REV 0.8 October 2001 User's Guide for Managed AR2224 L2 Ethernet Switch in 10BaseS (VDSL) Application Attention please! The information herein is given to describe certain components and shall not be considered as warranted characteristics. Terms of delivery and rights to technical change reserved. We hereby disclaim any and all warranties, including but not limited to warranties of non-infringement, regarding circuits, descriptions and charts stated herein. Application Note Octoer 2001 Ar2224 User's Guide 1.0 1.1 1.1.1 1.1.2 1.1.3 1.1.4 1.1.5 1.1.6 1.1.7 1.1.8 1.1.9 1.1.10 1.1.11 1.1.12 1.1.13 1.2 1.2.1 1.2.2 1.2.3 1.2.4 1.2.5 1.2.6 1.2.7 1.2.8 Introduction................................................................................................................................... 3 System Description & 10BaseS Evaluation Board Configuration Settings .................................... 4 Power-on Strapping- for AR2224 initialization ............................................................................... 5 Port Enable Jumper: 107................................................................................................................ 7 Full Duplex Flow_Control: Jumper 105 .......................................................................................... 7 SMII Interface Clock Delay Jumpers: ............................................................................................. 7 Simulation Mode : Jumper 81, 7..................................................................................................... 8 Internal MAC Address Table:Jumper 104 ...................................................................................... 8 MDIO Mode : Jumper 103 .............................................................................................................. 8 Transmit Queue Drop : Jumper 100............................................................................................... 8 Back_pressure Control: Jumper 97................................................................................................ 8 LED Control: Jumper 94,91............................................................................................................ 8 LED Mode Selection: Jumper 88.................................................................................................... 9 Board Configuration: Jumper 82,83,78 .......................................................................................... 9 VDSL modem(PEB22822) Configuration: ...................................................................................... 9 Switch Configuration Settings ...................................................................................................... 13 IIC Interface .................................................................................................................................. 13 EEPROM Interface ....................................................................................................................... 14 Fast Ethernet PHY settings .......................................................................................................... 14 VDSL PHY Jumper Setting Table ................................................................................................ 15 F.E. port/ VDSL port mapping to the LED panel .......................................................................... 15 Other ConfigurationsJumpers: JS118 and System Reset Switch J79 ......................................... 17 JTAG Pin and Jumper Mapping ................................................................................................... 17 JM1 Header/JM130 Header ......................................................................................................... 17 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 Managed Switch- using MBX860 CPU board and Infineon Switch Software ....................... 18 Setup the MBX860 BootROM Image ........................................................................................... 18 Format the Flash Memory ............................................................................................................ 21 Download File (vxWorks.Z) .......................................................................................................... 22 Bootup from Flash memory .......................................................................................................... 24 Access thru the Web U/I via a Web Browser ............................................................................... 26 Find out which s/w version you're working on: ............................................................................. 26 Build your own logo into the Flash: .............................................................................................. 26 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.6.1 3.6.2 3.6.3 3.6.4 3.6.5 3.6.6 3.6.7 3.6.8 User's Guide for Ar2224 Switch Software ............................................................................... 27 Console Overview ........................................................................................................................ 27 Screen Features and Display/Edit Field Examples ...................................................................... 27 Keys for Screen Navigation.......................................................................................................... 30 Keys for Editing a Field ................................................................................................................ 30 Keys to Access Hidden Debug Features ..................................................................................... 32 TMS Supplied Sample Console Screens ..................................................................................... 32 Login Screen ................................................................................................................................ 33 Main Menu Screen ....................................................................................................................... 34 Switch Configuration Screen ........................................................................................................ 35 Port Statistics Screen ................................................................................................................... 38 Configuration File Upload/Download Screen ............................................................................... 40 Image File Download Screen ....................................................................................................... 42 Serial Configuration Screen ......................................................................................................... 44 Change Password Screen............................................................................................................ 45 4.0 4.1 4.2 4.3 Ar2224 Managed Switch- Web Browser Interface................................................................... 47 Login Dialog Box .......................................................................................................................... 47 Home Page................................................................................................................................... 48 Switch Configuration..................................................................................................................... 48 Application Note 1 October 2001 Ar2224 User's Guide 4.4 4.5 4.6 4.7 4.8 4.9 4.10 4.11 4.11 4.12 4.12.1 4.12.2 4.12.3 4.13 4.14 Advanced Switch Configuration Page .......................................................................................... 52 System Configuration Page.......................................................................................................... 56 Port Configuration / Statistics Page.............................................................................................. 57 Serial Configuration Page ............................................................................................................ 64 Password Modification Page ........................................................................................................ 65 SNMP Target Page ...................................................................................................................... 66 SNMP Notification Page ............................................................................................................... 69 Spanning Tree Bridge Parameters Page ..................................................................................... 72 Spanning Tree Port Parameters Page ......................................................................................... 73 VLAN /Multicast Groups: .............................................................................................................. 75 Static VLAN Configuration Page .................................................................................................. 75 VLAN / GVRP Port Configuration Page ....................................................................................... 78 IGMP Snooping Multicast ............................................................................................................. 80 MAC Entry Configuration Page .................................................................................................... 81 LINK Aggregation Page................................................................................................................ 83 Application Note 2 October 2001 AR2224 User's Guide 1.0 Introduction The 10BaseS evaluation board is a complete 16 Fast Ethernet ports + 4 VDSL ports(10Base S) switching system used to evaluate the Infineon's AR2224 Ethernet switch controller chip and 10Mb VDSL chipset. The board includes all the necessary items for a 16FE+4VDSL switch. A diagram of the board is shown in Fig.1 Figure 1 The current release of the 10Base-S board has two versions: one for unmanaged switch without a CPU board; the other is for managed switch that comes with a CPU board. For customer who wants to evaluate a managed switch with its associated features and the switch software API, a Motorola MBX860 board and a Infineon's TMS s/w can be purchased separately from Infineon's LAN group. Application Note 3 October 2001 AR2224 User's Guide 1.1 System Description Configuration Settings & 10BaseS Evaluation Board The 10-BaseS evalution board contains the Infineon's Ethernet Switch AR2224 and the VDSL modem chipset PEB22822/2281/2282, with additional memory/peripheral components, making a complete Fast Ethernet/VDSL Layer 2 switching system. In order to verify the VDSL connectivity, user should connect one of the VDSL ports on the evaluation board with a remote VDSL modem board which can be obtained through the Infineon's VDSL group. The 10BaseS board can run under unmanaged application, requiring no CPU intervention, which processes all incoming/outgoing Ethernet frames. The components of the Switch and a picture of the Board (Fig.2) are listed below: * Six 16Mb SDRAM for packet buffer * One 2Mb SSRAM for address table * Two Octal Fast Ethernet transceivers * Four sets of Infineon's VDSL(10Base-S) modem chipset(PEB22822/11/2) * PCI interface connector for managed switch * IIC interface connector. * JM1 connector for a minimum managed 8051 interface. * LED's for port status * Four RJ11 connectors to access remote VDSL modem * Power supply Figure 2 Application Note 4 October 2001 AR2224 User's Guide Upon power-up of the board, the power-on strapping pins and other sets of jumper pins will set AR2224, MDIO interface, Fast Ethernet PHY, VDSL PHY and other components to an intitial state. These are indicated in the following sections (1.1.1 - 1.1.13): 1.1.1 Power-on Strapping- for AR2224 initialization The LED interface pins led_row_n[3:0] and led_col[26:0] are used as power-on strapping pins to set certain operating parameters for the AR2224. On the rising edge of the Reset pulse, the logic level of led_row_n[3:0] and led_col[23:0] are sensed and latched into the Chip Configuration Register, Power-on Strapping Pin Mapping lists the mappings between the strapping pins and the configuration register bits. Power-on Strapping Pin Mapping configuration register bit power strapping pin 31 30 led_row_n[3] 29:27 led_row_n[2:0] 26:0 led_col[26:0] All the LED signals have internal pull-ups. The power-on strapping pins must be pulled-up or pulled-down through a 10K ohm resistor to set the required value. The power-on strapping will affect the following: * AR2224 MAC table, flow control and SMII clock delay * MDIO mode * PHY transceiver interface * LED's Status mode Application Note 5 October 2001 AR2224 User's Guide The power-on strapping table below, lists the mappings between the register bits, and the corresponding jumpers on the board. The default setting of the jumper for the board is given below. Note1: Ignore the Lucent column as the LucentPHY chips are not used on the 10Base-S evaluation board. Note2: The jumper setting for 22822 VDSL chip is given in the VDSL (PEB22822) Modem Configuration section. (1.1.13) Jump 89, 93, 96, 99 settings do not apply to 10BaseS board. Power-on Strapping Table Bit Field 31 30 29 28 27 26 25 24 23:22 21:20 19:18 17:16 15:14 13:12 11:10 9 8 7 6 5 4 3 2:0 Bit Name intelligent reserved reserved disable_pause GMII/SEDES_25 GMII/SEDES_24 GMII/MII_25 GMII/MII_24 delay_sel5[1:0] delay_sel4[1:0] delay_sel3[1:0] delay_sel2[1:0] delay_sel1[1:0] delay_sel0[1:0] reserved in_ma_en use_mdio_mode en_txq_drop en_rx_flow_ctl mask_coll_led en_tx_led led_mode pcb_config Application Note Signal led_row_n[3] Jumper J107 led_row_n[2] led_row_n[1] led_row_n[0] led_col[26] led_col[25] led_col[24] led_col[23:22] led_col[21:20] led_col[19:18] led_col[17:16] led_col[15:14] led_col[13:12] led_col[11:10] led_col[9] led_col[8] led_col[7] led_col[6] led_col[5] led_col[4] led_col[3] led_col[2:0] J106 J105 99 96 93 89 86,84 80,76 102,101 98,95 92,90 87,85 81,77 104 103 100 97 94 91 88 83,82,78 6 Lucent Marvell Closed(Default) Closed(Default) closed closed open open closed,closed closed,closed closed,closed closed,closed closed,closed closed,closed open open open,open open,open open,open open,open open,open open,open Open Open Open Open Open Open Open Default: 78 closed, 82 & 83 open October 2001 AR2224 User's Guide 1.1.2 Port Enable Jumper: 107 This jumper is used to enable or disable all the ports after reset. For system without a CPU, the jumper should be closed to enable all the ports. 1.1.3 Full Duplex Flow_Control: Jumper 105 Jumper 105 is used to enable or disable the full duplex flow_control by using pause frame. The Jumper 105 is closed by default to enable the flow control. The actual flow control is done by the physical layer transceivers controlled by the MII registers, the AR2224 can access these MII registers by using the MDIO or SMII interface. 1.1.4 SMII Interface Clock Delay Jumpers: 84,86,76,80,101,102,95,98,90,92,85,87 These jumpers control the delay of the clock to FE PHY for received data. The setting of these jumpers depends on the PHY devices you use, different PHY's timing requirement is different, when interfacing to AR2224, refer to the PHY device's data sheet to select the correct value for the delay of the SMII_CLK. Each two jumpers controls the clock delay for four ports, Delay Selection Table list the mapping of delay and the jumper setting for the jumper 87 and 85, the same applies to other jumper group. Default is all open. Delay Selection Table Delay delay by 0.0 ns delay by 0.8 ns delay by 1.6 ns delay by 2.4 ns J85 closed closed open open J87 closed open closed open For interface to Marvell 88E3080/3081 PHY, the delay of the smii_clk could be 2.4ns, the two jumpers should be in the open position. Application Note 7 October 2001 AR2224 User's Guide 1.1.5 Simulation Mode : Jumper 81, 7 These two jumpers should be in the open position for the evaluation board. The two bits in the registers are used for simulation purpose only. 1.1.6 Internal MAC Address Table:Jumper 104 In the AR2224, there is an internal MAC address table with 256 entries. In the case the MAC table in the external SSRAM is full this internal MAC table can be used. Default setting is in the open position that enables the internal MAC table. 1.1.7 MDIO Mode : Jumper 103 This jumper controls whether to use the MDIO interface or SMII interface for link information such as speed, duplex, pause enable and link_ok. Default is open and enable the MDIO interface for link parameters. 1.1.8 Transmit Queue Drop : Jumper 100 This jumper should be in the open position. 1.1.9 Back_pressure Control: Jumper 97 This jumper controls whether to enable or disable the back_pressure for flow control in half duplex. Jumper 97 is open by default to enable the back pressure. 1.1.10 LED Control: Jumper 94,91 Jumper 94 is used to control the collision display on the LED in the case of collision. Default setting is open which enables the LED to display collision by flashing. Jumper 91 is used to control the LED display in transmission. Default setting is open which enables LED to flash upon successful transmission. Application Note 8 October 2001 AR2224 User's Guide 1.1.11 LED Mode Selection: Jumper 88 Three different display modes are supported - two modes are controlled by the Configuration Register 0x00 in AR2224, whereas the third mode is software controlled via a CPU. This jumper determines the two hardware modes. Mode 1 is the default mode where jumper 88 is in the open position which sets bit3=1 in the Configuration Register. Closing the jumper sets the LED Mode to 0. The two h/w controlled modes are available on Port 0-25, while the s/w controlled mode is only available on the CPU port.(Port 26) Refer to AR2224 datasheet for more information on LED Mode/Status. 1.1.12 Board Configuration: Jumper 82,83,78 With a managed switch configuration, these three jumpers can be used for the management software to read some configuration information about the board. For 10BaseS board, default is J78 closed, J82 & J83 open. Other versions of the board may have these three jumpers installed differently, depending on the package of the AR2224 used, and/or PHY devices used. 1.1.13 VDSL modem(PEB22822) Configuration: The board shipped is pre-configured to the 10Mbit operation of the PEB22822 VDSL chip. All the configuration parameters are stored in the EEPROM. If there is a need to change/update the parameters of the chip, the following steps are recommended: Step 1: choose which VDSL chip to program (setting the jumper)-see Fig.3 (Page 14) There are four VDSL(22822) chips on the evaluation board, each one is programmed individually according to the following table: Display Jumper JS11 Jumper JS13 Jumper JS10 Jumper JS12 S0 1+2 1+2 --- --- S1 2+3 2+3 --- --- port# \ jumper # Application Note 9 October 2001 AR2224 User's Guide S2 --- --- 1+2 1+2 S3 --- --- 2+3 2+3 Example: To access the corresponding 22822 from the S3 port: Connect pin 2 and 3 on Jumper JS10; pin 1 and 2 on Jumper JS12 together. By doing it, you have selected VDSL device #8. (i.e. JS10 2+3 sets the S3 TX path, JS12 2+3 sets the S3 RX path). Read Step 8 for more explanation. When the board is shipped, all four jumpers should have been preset to 2+3. This means you can program those two VDSL chips directly above the S1, and S3 ports. Note 1: The S3 port marked on the LED display panel is hardwired to the JS0 marked on the evaluation board. Likewise, for the S1=JS2, S2=JS1, S0=JS3. Note 2: JRS1 and JRS2 jumpers are not used, leave it open. Step 2: make the connection: Connect the cable labeled as VDSL term (shipped with the evaluation board) between a PC Com port and one of the VDSL ports. If you start with the S3 port (the right most connector, see Fig.1), then the cable should connect it to a PC's com port. Note: The wiring diagram of the cable is: RJ11 DB9 pin2------------>pin3 pin5------------>pin2 pin6------------>pin5 Step 3: call the E2prom Programmer Open the 10BaseS EE Download folder where the E2prom Programmer resides, double click the E2prom Programmer icon, the Wizard will expand this program. After expanding, double click the Utility E2prom Programmer.exe file. A screen should show up by asking you to select which device, default is PEF22822 v2.2, select it. Then, the screen asks you to choose four options: Configuration, Save File, Open File, Program. Only the Open File option is highlighted. Select it, and enter the file name e2rb50_N.bin to open it.(see note) Then, select the option Program. Upon this point, the screen should show connecting, reading, programming.... Application Note 10 October 2001 AR2224 User's Guide consecutive squares which tells you it is programming the on-board EEprom. When it is done, "program complete" will show up. Exit the program. Note: both e2rb50_N.bin and E2promProgrammer should be in the 10BaseS EE download folder, in the CD shipped. If error message occurs, it means it can't find the file. Make sure the directory is where the CD directory is. Step 4: modify the EEprom data you just downloaded From this point, you may need to manually modify the EEprom data you just downloaded. In order to do it, activate the Hyper Terminal. When the HT asks you for a name, give any name you want (i.e.10BaseS), select the Com port on your PC. Then, select 9600, n, 8, 1, If the link is there, L> prompt should appear after you hit the enter key a few times. If there is no L> prompt, it means there is no link. Depending on your PC, it may due to the Flow Control is not set up properly. To change it, click the disconnect icon on the tool bar of the Hyper Terminal. Go back to the setup screen, select Xon/Xoff in the Flow Control section, if it is in Hardware or None setting. OK it to see if the L> would appear. If you get scrambled characters, you might have selected 2400 baud as it is the default for the HT. You should change it to 9600. Step 5: configure the 22822 Ethernet interface This step configures the Ethernet interface side of the on-board 22822 to set it to 100Mb in order to communicate with the on-board AR2224 switch controller. The L> prompt must be changed to M> mode to modify the parameter. Follow the procedures below: (bold is what you type in) A. L> WR8D00 B4 B. M> RD 8340, 8 (this changes to M> ) . (read register 8340 and its next 8 registers) C. M> 2c cx ...........(2c is the 2Mb Ethernet mode. The x is the VDSL device your are working on, the display should be one of the 8,9, a, b devices) D. M> WR C060 3C (change to 3c which sets to 20Mb mode) E. M> turn off the power, then turn it back on. (if you the Hyper Terminal is stuck, use the "disconnect", "connect" icon on HT's tool bar. Wait for a few seconds, the L> should be back). F. L>RD 8340, 8 Application Note (re-enter to read the register 8340) 11 October 2001 AR2224 User's Guide G. M>3c cx.... (it should display 3c cx. this means 100Mb mode has been set, if not, go back to change the c060 register to 3c). Step 6: configure the 22822 VDSL interface This step configures the VDSL interface side of the on-board 22822 to set it to communicate with a remote Infineon's VDSL modem. A. L> WR 8D00 B4 (make sure the L> is changed to M> ) B. M>WR C020 32 (change the register C020 value to 32) C. M>WR C021 24 (change the register C021 value to 24) D. M>WR C022 58 (change the register C022 value to 58) E. M>WR C024 F1 (change the register C024 value to F1) F. M>WR 8C00 84 (validate the above write changes, or turn off the power switch) G. M>RD C020, 8 (read back to ensure the values have been updated to the above, if not, repeat step A...G. It should read 32 24 58 00 F1...). Step 7: turn off the power switch, and turn it back on Turn the power off at the end of each step 4 and 5 and turn it back on. If you don't turn power off, the new values may not be updated in the EEPROM. Also, all the changes must be made while M> appears. The changes made while L> appears are not updated in the EEPROM. Step 8: configure each VDSL PHY device In Step 5.c, the register displays a value of cx, where the x is the device ID for the VDSL 22822. If the jumper JS10/JS12 pair is set to 1+2, then the cx value will display c8 which is the right most device that you're looking at. To go to the next device, which is the 2 nd device(device #9) next to it, jumper JS10/12 pair must be set to 2+3, then the c9 value will display. (don't need to move the VDSL term cable, it should be in the S3 position). Repeat step 5,6,7 to make the same change for device #9. rd th To change the parameters on the 3 and the 4 VDSL PHY device, the VDSL term cable must be moved to the S0 or S1 RJ11 connector. If jumper JS11/13 is set to 1+2, then the display will be ca(device #a). Repeat step 5,6,7 to make necessary register changes. Then, set jumper JS11/13 to 2+3, the display should be cb, repeat step 5,6,7 to make the change. Application Note 12 October 2001 AR2224 User's Guide 1.2 Switch Configuration Settings The AR2224 switch controller chip can be configured to use one of four possible modes for different level of management. Three bus interfaces for attaching a CPU sub-system are 32-bit PCI bus (target only), 32-bit generic (slave) bus and 2-wire serial (slave) bus. The fourth interface is a 2-wire serial master bus and is used to read configuration EEPROM in an unmanaged, system. Only one bus can be used in a system. The selection of PCI or IIC is made upon chip reset through J74. The current 10BaseS release uses PCI bus as the defualt bus Note 1: Jumpers J123/J124 from the 24FE+2Gbit Ethernet board are not available on the 10BaseS board. J123 was used to select either PCI or Generic bus. J124 was used to select mux or non-muxed Addr/Data bus. The following sections describe the IIC settings. 1.2.1 IIC Interface Follow the procedures below to select the IIC interface and speed. 1. Select IIC interface by setting J74 to open 2. Select slave mode by set J118 to close, master mode:set J118 to open. 3. Select speed by J125, J128 CPU interface selection Table Interface 32 Bit PCI IIC Slave(AR2224) IIC Master(AR2224) J74 Closed(Default) Open Open J118 Closed Open IIC Speed Selection 100K 400K 1M 3.3 M J128 2+3 2+3 2+1 2+1 J125 2+1 2+3 2+1 2+3 Select device address as shown below, AR2224 supports 7-Bit addressing of IIC. Some addresses are reserved in the IIC specification, so you should not select these addresses, including 0000xxx, 1111xxx. You can select Application Note 13 October 2001 AR2224 User's Guide any address except address 1010000, as this address is occupied by the EEPROM and its address is hardwired in the AR2224 which can not be changed. IIC device address selection: for AR2224 in the Slave mode. Dev_ID0 : J114 Dev_ID1 : J127 Dev_ID2 : J115 Dev_ID3 : J119 Dev_ID4 : J120 Dev_ID5 : J121 Dev_ID6 : J126 Logic 1 open 1+2 open open open open 1+2 Logic 0 closed 2+3 closed closed closed closed 2+3 1.2.2 EEPROM Interface Should an EEPROM is needed for updating the AR2224, Follow the procedure below to select the EEPROM interface. 1. Select IIC interface by set J74 to open 2. Select AR2224 in master mode by setting J118 to open 3. Select speed shown in ITC Speed Selection Table 4. The EEPROM ID is fixed to 1010000(0xA0). The current release has no EEPROM chip installed. 1.2.3 Fast Ethernet PHY settings On the 10Base-S evaluation board, you only need to configure two MDIO addresses for the 16 ports in the two octal PHY devices. Jumpers , JX156, JX157, JX158, JX159 are used to set the upper two bits address [4:3] of the 16 10/100 Ethernet ports in the two PHY devices, the lower three bits are hardwired internally in the PHY devices, as the following table shows: Fast Ethernet MDIO Jumper Setting Tables PHY 1 Application Note MDIO 14 October 2001 AR2224 User's Guide Jumper Default JX158 open JX159 open Address 11xxx PHY 2 Jumper Default MDIO JX156 open JX157 closed Address 10xxx 1.2.4 VDSL PHY Jumper Setting Table On the 10Base-S board, the MDIO addresses of the VDSL are set by the following jumpers. VDSL phy#\Jumper # Jumper JS11 Jumper JS13 Jumper JS10 Jumper JS12 B 1+2 1+2 --- --- A 2+3 2+3 --- --- 9 --- --- 1+2 1+2 8 --- --- 2+3 2+3 1.2.5 F.E. port/ VDSL port mapping to the LED panel The table below shows the mapping between the ports of the AR2224 and the ports indicated on the LED panel. As Port 0 on the AR2224 is not necessarily mapped into Port 0 as shown on the LED panel, a mapping table would be helpful in case there is a need to trace which port that packets flow through. Also, a picture of the board with its mapping port numbers is shown to help you visualize the port mapping.(See Fig.3) Fore example: when select port 1 on the s/w web i/f, it is actually port 16 selected on the ar2224. Application Note 15 October 2001 AR2224 User's Guide Fast Ethernet AR2224 Ports/LED Panel Mapping Table AR2224 Port Number 8-15 16-23 LED Panel Port Number P8 to P15 P0 to P7 VDSL Ports/ LED Panel Mapping Table AR2224 Port Number LED Panel Port Number(VDSL ports) 3, 2, 1, 0 S0, S1, S2, S3 4-7(not used) N/A Fig.3 Application Note 16 October 2001 AR2224 User's Guide 1.2.6 Other ConfigurationsJumpers: JS118 and System Reset Switch J79 In the unmanaged 10Base-S configuration, the JS118 must be closed (default) in order to reset AR2224, then it can be reset by pushing Reset Switch J79. For managed configuration, the JS118 can be left open which enables the AR2224 to get the reset from either CPU or 8051 selected by setting the jumper pins on JS79 below. Jumper JS79- 3pin For managed switch, this 3pin jumper is used to select which Reset source to reset AR2224. Pin1+2 selects CPU soft reset, Pin2+3 selects 8051 reset from the JM1 Header i/f. For un-managed switch, JS79 is left open as default. 1.2.7 JTAG Pin and Jumper Mapping In the evaluation board, some jumpers are used to configure the JTAG interface, the default setting for these jumpers is shown below, normal working mode is selected. Pin Norm_mode Trst Tck Tms Tdi t_rsv Tdo Jumper J108 J109 J110 J111 J112 J113 JX112 Default off off off off off off off 1.2.8 JM1 Header/JM130 Header This JM1 header is used to interface with an 8051 style board. The i/f signal pins are described on the 10Base-S schematcis. JM130 Header is for the LED display panel. Application Note 17 October 2001 AR2224 User's Guide 2.0 Managed Switch- using MBX860 CPU board and Infineon Switch Software In order to use the Ar2224 in a managed network, an external CPU board is needed. Section 3.0 and 4.0 address the s/w applications of this reference board that comprises of MBX860 CPU board and Infineon's Switch Software for managed switch. Through the managed s/w , it gives greater control or add flexibility to the Switch which are not accessible otherwise. The Managed Switch is shipped with the management S/W preinstalled in the Flash at the factory. Power up the Switch, wait for 5+ minutes for the s/w to load. Then, connect an Ethernet cable from PC to any of the FE ports on the Switch, perform ping 10.1.1.1. It should get a reply. Now, activate Internet Explorer Browser or Netscape, and enter 10.1.1.1 on the URL. The Infineon's Network Management Home page will show up. Note 1:you must wait until the s/w finishes the download; otherwise, ping will not function. Note 2.Do not connect the Ethernet cable to the Ethernet port on the MBX860 to see how the switch works. This port is only used for installing the s/w. Note 3.If you want to watch the s/w download process, you can connect a serial cable to the rs232 port on the MBX860. Enter password when asked, then activate IE or Netscape. To install a new s/w for upgrade, follow the procedures below: 2.1 Setup the MBX860 BootROM Image The following procedures are used to set up the MBX860's BootROM: -Change MBX860 Jumper J4 to1-2, power up the Switch, activate HyperTerminal, the "EPPC-Bug>" prompt should immediately show up from the HyperTerminal. (Must setup HyperTerminal in 9600,8,N,1, flow control set to None or Xon/Xoff) -Turn on tftpd32.exe on your PC to allow the configuration, and observe the activity of the download. -After unzipping a full released s/w, put the BootROM binary file "bootrom.bin", "vxWorks.Z" file, and "tftpd32.exe" in the same folder. Sometimes, you will get a single interim vxWorks.Z file, update it with the existing one, then put all three files in one folder. Application Note 18 October 2001 AR2224 User's Guide -Use niot, niop and pflash commands to load the VxWorks BootROM image into flash memory as described below. -The bold letters, with or without underline, are the entries user should type in. -Set the TCP/IP property to IP Static under Network Neighborhood, Give a value of y.y.y.y. and must use this value throughout the installation process -Must use a crossover cable to connect between the Ethernet port of the PC and the Ethernet port on the MBX CPU board. ===================================================================== -Connect the Null-Modem cable btw the 2-pin connector on the MBX860 board and PC's COM port. -Connect the crossover Ethernet cable between the Ethernet port on the MBX860 and the NIC card of the PC. 2.1.1 EPPC-Bug> EPPC-Bug>niot Controller LUN =00? 20 Device LUN =00? Node Control Memory Address =00FC8000? Client IP Address Server IP Address =192.168.21.191? x.x.x.x (enter the IP address of the CPU board) =192.168.21.187? y.y.y.y (enter the IP address of the PC) Subnet IP Address Mask =255.255.255.0? Broadcast IP Address =255.255.255.255? Gateway IP Address =0.0.0.0? Boot File Name ("NULL" for None) =? Argument File Name ("NULL" for None) =? Boot File Length Boot File Byte Offset =00000000? =00000000? BOOTP/RARP Request Retry Application Note =00? 19 October 2001 AR2224 User's Guide TFTP/ARP Request Retry =00? Trace Character Buffer Address =00000000? BOOTP/RARP Request Control: Always/When-Needed (A/W)=W? BOOTP/RARP Reply Update Control: Yes/No (Y/N) =Y? (enter yes) Update Non-Volatile Memory (Y/N)? y 2.1.2 EPPC-Bug> EPPC-Bug>niop Controller LUN =20? Device LUN Get/Put File Name =00? =G? (enter the file name bootrom.bin, make sure =? bootrom.bin this file is in the same folder as tftpd32.exe) Memory Address =00004000? Length Byte Offset =00000000? =00000000? Bytes Received =&292220, Bytes Loaded =&292220 (display to inform you when done) Bytes/Second =&292220, Elapsed Time =1 Second(s) 2.1.3 EPPC-Bug> EPPC-Bug>pflash 4000:83fff fc000100 Source Starting/Ending Addresses =00004000/00083EFF Destination Starting/Ending Addresses =FC00020/FC07FFFF Number of Effective Bytes =0007FF00 Program FLASH Memory (Y/N)? y Virtual-Device-Number =00 Manufacturer-Identifier =01 Device-Identifier =D5 Virtual-Device-Number Application Note =01 20 October 2001 AR2224 User's Guide Manufacturer-Identifier =01 Device-Identifier =D5 Virtual-Device-Number =02 Manufacturer-Identifier =01 Device-Identifier =D5 Virtual-Device-Number =03 Manufacturer-Identifier =01 Device-Identifier Sector-Size =D5 =00040000 Address-Mask =FFE00000 Erasing Block Number =0000 ($FC000000) Erasing Block Number =0001 ($FC040000) Erasing Block Number =0002 ($FC080000) Programming Block Number =0000 ($FC000000) Programming Block Number =0001 ($FC040000) Programming Block Number =0002 ($FC080000) FLASH Memory Programming Complete EPPC-Bug> =================================================== Turn off the power. Change Jumper4 from 1-2 to 2-3 on the MBX860. 2.2 Format the Flash Memory Power on the Switch. From HyperTerminal, type "F" to format flash memory: [VxWorks Boot]: F (Must be Capital F, no message will display when done. Hit Enter key, [vxWorks Boot] prompt should reappear, user must do this step before performing steps 2.3,2.4, 2.7) Application Note 21 October 2001 AR2224 User's Guide 2.3 Download File (vxWorks.Z) Step 2.3.1- Download the vxWorks.Z to a temporary RAM on the MBX860 board: -connect a crossover Ethernet cable between the PC's NIC card and the Ethernet port on MBX860 board. -Make sure Jumper 4 on the CPU board is in the 2-3 position. -In case you need to delete old parameters(settings) without giving any new parameters, you must enter. (a dot) right after the old parameter. This will erase the old parameter. -from HyperTerminal, configure boot parameters as follows: [VxWorks Boot]: c boot device : tffs0 cpm0 processor number host name :0 : : /rfa1/vxWorks.Z vxWorks.Z (this file must reside in the same folder as tftpd32) file name inet on ethernet (e) : 172.29.96.192 x.x.x.x (this is the IP address of the CPU board) inet on backplane (b): host inet (h) : 172.29.96.236 y.y.y.y gateway inet (g) user (u) (this is the IP address of your PC) : : ftp password (pw) (blank = use rsh): flags (f) : 0x80 target name (tn) (make sure it is 0x80) : startup script (s) : other (o) : [VxWorks Boot]: p Application Note (This is to verify what you entered) 22 October 2001 AR2224 User's Guide boot device : cpm unit number :0 processor number file name :0 : vxWorks.Z inet on ethernet (e) : x.x.x.x host inet (h) flags (f) : y.y.y.y (example: 2.1.1.1- the cpu board's IP address) (example: 2.1.1.6- the PC's IP address) : 0x80 VxWorks Boot]: @ (your display must be like the above 7 lines) (To download the vxWorks.Z image) Step 2.3.2-Download vxWorks.Z from PC to the Flash: After the vxWorks.Z image finished its dowonloading to RAM(step 3.1), a menu display will show up. This is called the Console Screen. Now, you need to perform step 3.2 below. Take out the cross-over Ethernet cable from the CPU board, reinsert it into any of the Fast Ethernet ports on the Switch.(If the ref. switch uses Marvel 3081 PHY) Type "password" when you're asked to enter the password. Then, from console screen, select the "Switch Configuration" page, change the IP address to [x.x.x.x] which must be identical to what you entered in section 3.1, and change the Subnet Mask to [255.255.255.0]. Select "Apply", go back to the Main Menu. Then, select the "Image File Download" page, change the Image Path to [vxWorks.Z], and change TFTP Server IP address to [y.y.y.y] which must be identical to what you entered in section 3.1. Then, select Download type to <Application>. Then, move the cursor down to select APPLY tab. This allows the download of "vxWorks.Z" from the host PC to the MBX860 board, via the FE port on the Switch. After the image finishes its downloading, a "Complete" message will show up on the console screen. Turn off the switch. Application Note 23 October 2001 AR2224 User's Guide Note: the cross-over cable must be used to connect between the PC and the MBX860 board. When change over to connect between the PC and any of the FE ports on the Switch, you may continue to use the same cross-over cable IF a Marvel 3081 PHY is observed from the Switch. However, if a Lucent PHY or a Marvel 3080 PHY is observed from the Switch, you must use a straight Ethernet cable to connect between the PC and the Switch. Troubleshooting tip#1: occsionally, you can't perform step 2.3.1 after you have checked the Ethernet cable used is cross-over, the serial cable used is Null-Modem cable, and the tftpd32.exe is open and located in the same folder as the VxWorks.Z, You may want to change the NIC card as some of them can't interface with TFTP well. Troubleshooting tip#2: sometimes, the download just can't start in step 2.3.2. Error message is loading error, or wrong file name. So, keep the tftpd32 open during the download process. If communication exists, tftp client will be active. If the screen is not active during download, it means there is no communications. Go to the DOS screen, enter ping x.x.x.x, to see if there is any reply from the MBX board. If there is no reply, you have not set up the MBX board correctly. If there is a reply, go back to the console screen, redo step 3.2. Most likely, it will start downloading. Troubleshooting tip#3: when you fail to finish step 2.3.2, try to redo from step 2.1.1. You must not skip any steps between step 2.1 and 2.3. 2.4 Bootup from Flash memory The is the last step to condition the MBX860 board so it can boot from the flash in which it has stored the vxWorks.Z file that was downloaded in step 3.2. This step is necessary if you want to boot the run-time code(vxWorks.Z) every time from a cold start. -Turn on the power supply, from the HyperTerminal: [VxWorks Boot]: c '.' = clear field; '-' = go to previous field; ^D = quit Application Note 24 October 2001 AR2224 User's Guide boot device : cpm0 tffs processor number host name :0 : file name : vxWorks.st /rfa1/vxWorks.Z (user must enter /rfa1/vxWorks.Z exactly as shown, don't enter any other file name) inet on ethernet (e) : 172.29.96.192 x.x.x.x (the IP address of the CPU board) inet on backplane (b): host inet (h) : 172.29.96.236 y.y.y.y gateway inet (g) user (u) (the IP address of the PC) : : ftp password (pw) (blank = use rsh): flags (f) : 0x80 target name (tn) (make sure it is 0x80) : startup script (s) : other (o) : [VxWorks Boot]: p boot device : tffs unit number :0 processor number file name flags (f) :0 : /rfa1/vxWorks.Z : 0x80 [VxWorks Boot]: @ (start downloading, it takes a while to finish download) Your are done. The Switch is now ready to run... Application Note 25 October 2001 AR2224 User's Guide 2.5 Access thru the Web U/I via a Web Browser Activate your browser of choice, enter URL: x.x.x.x which is the same value(IP address of the MBX860) as you entered thruout the installation process. The TMS management web screen will pop up, type the user ID as "admin", and password as "password". You're in. 2.6 Find out which s/w version you're working on: The fastest way to tell is go to the DOS mode, upon c:>, enter "telnet x.x.x.x"(x.x.x.x is the IP address of the MBX860), which should immediately display a version number and the date/time of the code compiled. When file a bug report, report this information. 2.7 Build your own logo into the Flash: User can build their company logo into the flash, please follow the steps below in stead of steps listed in section 2.3.2. Step 1:Build your company's logo first, name it yourownlogo.gif under the Image directory and rename it to infineon-logo.gif.(..\binary\vxWorks_web_separated\webfs\image). Always rename the original infineon-logo.gif file to another name (e.g. infineon-logo.gif1) BEFORE naming yourownlogo.gif file name to infineon-logo.gif. Step 2:Go to the folder ..\binary\vxWorks_web_separated where the following files should be residing: tftpd32.exe, ftp_script, wxWorks.Z and the webfs folder. If some of these files are not there, copy them into this folder.(..\binary\vxWorks_web_separated) Step 3:Open the DOS>, go to the ..\binary\vxWorks_web_separated folder, type ftp -i -s:ftp_script x.x.x.x. (x.x.x.x is the IP address of the MBX board). If ftp is successful, multiple screen-full of messages will display on the screen. Type bye at the dos prompt when finished. Turn off the switch, then perform step 2.4 to reboot from Flash. After rebooting, the home page will show yourcompany logo. Note 1: user must take out the cross-over cable from the CPU board, reinsert it into any of the FE ports while performing section 2.7. Note 2: perform step 2.3.1 is still required before performing 2.7. Note 3: if step 3 is not successful, try to ping the Switch to ensure connectivity. Application Note 26 October 2001 AR2224 User's Guide 3.0 User's Guide for Ar2224 Switch Software Section 3 and 4 describe the software features of the Ar2224 and provide instructions to users how to use these features. 1.Console Screen Editing- Command Line interface via Serial Port or TelnetWEB(HTTP). 2.Switch Configuration 3.SNMP Notification(v1, v2c, v3) 4.Spanning Tree Protocol (802.1d) 5.VLAN Filtering- Port Based 6.MAC Entry Configuration 7.Link Aggregation 3.1 Console Overview The ANSI / VT20 console screens provide network and switch management using serial port and/or telnet sessions. TMS concurrently supports one serial and up to five Telnet sessions. The TMS sample console implementation uses a single user password and does not require a user name. The serial console is available shortly after the switch is turned on. Telnet is not available until at least one switch port is in the forwarding state and the switch has valid IP parameters. 3.2 Screen Features and Display/Edit Field Examples The following table shows the screen features, including display and edit field examples. All screens have the following features: The Screen Title is left justified on line 1. The Lx Switch Status, and Agent/Switch IP Address are right justified on line 1. The Lx Switch Status field provides switch Application Note 27 October 2001 AR2224 User's Guide initialization, debug information according to the following table: Lx Fw IP Notes L0 0 0 L1 0 1 This state should not occur during initialization L2 1 0 At least one port is in the forwarding state, but does not have an IP address L3 1 1 Now able to perform SNMP, Web, Telnet, or ping operations - Fwd = 1 if any port is in the forwarding state. Note that the AppManager indicates that a port is in the forwarding state when STP (spanning tree) has stabilized or is disabled. - IP = 1 when the switch has valid IP parameters (currently includes 0.0.0.0), as described below: IP = 1 if (DHCP OR BOOTP gets a valid response) OR if ( (both are disabled OR enabled DHCP/BOOTP option(s) time out) AND (NVM has valid IP parameters) ) - Until the switch has a valid IP address, the Agent/Switch IP Address field displays -- Undefined --. -The TMS-Product enterprise MIB idbTms:tmsCommonMiscProductName object is right justified on line 2. This string can be edited by the user and can be up to 32 characters long. - Line 22 is reserved for the Command Bar, which is a horizontal menu. - Line 23 is reserved for Error message text, which reports errors from the last operation and is left justified. - Line 24 is reserved for context sensitive Help, which is displayed in reverse video and is left justified. Application Note 28 October 2001 AR2224 User's Guide The following field types are used: Field Type Notes Example Display Display fields are read-only. Selected display fields (for Line 13 in Figure 3-1. example, statistics) are automatically updated every three seconds. Text edit Text edit field are enclosed by square brackets ([ and ]) and Line 14 in Figure 3-1 allow you to enter and edit text. Current text edit fields are displayed in reverse video. Field Type Notes Example Toggle Toggle fields are enclosed by angle brackets (< and >) and Line 15 in Figure 3-1 allow you to select a value from a pre-determined list. Pressing SPACEBAR advances the displayed value to the next available value. Current toggle fields are displayed in reverse video. Menu Use the TAB or ARROW KEYS to select a menu item Line 22 in Figure 3-1 (displayed in reverse video), then press ENTER to activate the selection. Common Command Bar Items - use the ARROW KEYS to select desired item, then press ENTER: Command Bar Item Function MAIN MENU Returns you the Main Menu. APPLY Applies the values on this screen to the switch and/or management agent. SAVE Does an APPLY and then saves all configuration values to NVM storage. As the SAVE feature may take a while to perform (due to erasing and writing to Flash), it is recommend that you make all changes before selecting SAVE. HELP Application Note Displays help for this screen. 29 October 2001 AR2224 User's Guide 3.3 Keys for Screen Navigation The console screens use the following navigation keys (ESC is ignored and the selected field is displayed in reverse video): Figure 3-1 Screen Features and Display/Edit Field Examples Key Function TAB Move right and down through menu items and edit fields (same as . and .) ENTER Same as TAB except for menu items, which are selected -> Move right and down through menu items and edit fields (same as TAB and .) <- Move left and up through menu items and edit fields (same as .) Move right and down through menu items and edit fields (same as TAB and .) Move left and up through menu items and edit fields (same as .) 3.4 Keys for Editing a Field The console screens use the following keys within a text edit field (the TAB and Application Note 30 October 2001 AR2224 User's Guide ARROW KEYS are ignored while editing a field): Key Function alphanumeric Replaces existing field text when the first character entered. Alphanumeric keys are displayable ASCII keys including punctuation, but not the TAB key. BACKSPACE Deletes the previous character (same as Delete). DELETE Deletes the previous character (same as Backspace). ENTER Accepts field data and moves to the next field, unless there is an error in the field data (for example, invalid IP format). In case of an error, the original value is restored, an error message is displayed on line 23, and the cursor stays in the current field. ESC Aborts changes, displays the original value, and the cursor stays in the current field. The console screens use the following keys within a toggle field (the ESC key is ignored while toggling field values): Key Function Accept toggle field data and move to the next field (same as .) ENTER Accept toggle field data and move to the next field (same as TAB) Accept toggle field data and move to the previous field (same as .) Accept toggle field data and move to the next field (same as .) SPACE Toggle through the available selections TAB Accept toggle field data and move to the next field (same as ENTER) Accept toggle field data and move to the previous field (same as .) On the Port Statistics screen (see Figure 3-6), the Port field is an exception to the above toggle field rules. For this field, the current displayed value is used immediately. Application Note 31 October 2001 AR2224 User's Guide 3.5 Keys to Access Hidden Debug Features The console screens use the following control and function keys to support product debug. All of the screens are read-only. Key Function F2 Redraw console screen (same as CTRL+L) CTRL+D Open Device Driver Diagnostic menu that provides for the following screens: Port settings MAC address table Multicast group settings VLAN settings CTRL+E Show list of VxWorks tasks CTRL+K Show list of VxWorks TCP connections CTRL+L Redraw console screen (same as F2) CTRL+R Show VxWorks routing table CTRL+T Resume paused screen updates (that is, re-start screen auto-updates) CTRL+U Pause screen updates (that is, stop screen auto-updates) and clear screen, press CTRL+T, Enter to resume screen. CTRL+W Clear screen only CTRL+X Show VxWorks memory partition blocks and statistics CTRL+Y Show list of Web socket connections The hidden debug screens only work on the serial console (because they use printf( ) statements). Currently, they can be initiated from Telnet (not recommended), but the results show up on the serial console. Note that it is sometimes necessary to press ENTER (because the console is waiting for input) before the desired output is displayed. 3.6 TMS Supplied Sample Console Screens Application Note 32 October 2001 AR2224 User's Guide 3.6.1 Login Screen Figure 3-2 shows the Login Screen. This is the initial screen displayed to the user. The TMS sample console application supports a single login only. Consequently, no user name is required. Enter the password (which is case sensitive and up to 16 characters in length), then press ENTER to log in to the console screens. The default password is "password". The screen shows the s/w revision and the date/time the code was compiled. When report s/w issues, report Application Version number shown on the screen. Figure 3-2 Login Screen Field Source Information Field MIB Object(s) Syntax Access Notes Application TMS-Common tmsCommonVerAppSWMajor, INTEGER, R-O Version Application Note tmtmsCommonVerAppSWMinor INTEGER, 33 October 2001 AR2224 User's Guide Password TMS-Common tmsCommonMiscPassword DisplayString R-O Default password is password 3.6.2 Main Menu Screen Figure 3-3 shows the Main Menu screen. Press ENTER while a menu item is highlighted to go to that screen. LOGOUT returns you to the Login Screen if you are using the console. If you are using a telnet session, then LOGOUT terminates the connection . Figure 3-3 Main Menu Application Note 34 October 2001 AR2224 User's Guide 3.6.3 Switch Configuration Screen Figure 3-4 shows the Switch Configuration screen. Using decimal dot format, enter the Switch IP address, subnet mask, and default gateway into the IP Address, Subnet Mask, and Default Gateway fields, respectively. The subnet mask default is 255.255.255.0, default gateway is 0.0.0.0. Enter the Switch MAC address into the MAC Address field in hex format if it is not shown. If either reset or reset factory defaults is selected for the Reset field during an APPLY, the Reset Switch Warning screen in Figure 3-5 is displayed. The default is no reset. The default setting for Spanning Tree is Enabled, for BOOTP is Disabled, for DHCP is Disabled. If you want to change these default setting, you should select the option, then click on SAVE button, then select reset in the Reset field. Then, you can reboot the s/w without turning off the Switch. These sequences should also be followed if you want to change the Switch IP address, subnet mask, default gateway, MAC address, etc.. After the s/w is rebooted, you should see the new changes taken effect during the code download from the Flash to the onboard DRAM. Figure 3-4 Switch Configuration Screen Application Note 35 October 2001 AR2224 User's Guide Field Source Information Field MIB Object(s) Syntax Access IP Address TMS-Common tmsCommonIPIpAddress IpAddress R-W Subnet Mask TMS-Common tmsCommonIPNetMask IpAddress R-W Default TMS-Common tmsCommonIPGateAddress IpAddress R-W MAC Address TMS-Common tmsCommonIPMACAddr MacAddress R-W Spanning Tree TMS-Common tmsCommonMiscSpanOnOff INTEGER R-W BOOTP TMS-Common tmsCommonMiscBOOTPOnOff INTEGER R-W DHCP TMS-Common tmsCommonMiscDHCPOnOff INTEGER R-W tmsCommonMiscReset INTEGER R-W Gateway Time/Date none --- --- --Reset TMS-Common Field Toggle Information Application Note 36 October 2001 AR2224 User's Guide Field Toggle Values Notes Spanning Tree enable, disable Default: enable BOOTP enable, disable Default: disable DHCP enable, disable Default: disable Reset no reset, reset, reset factory defaults Default: no reset Figure 3-5 shows the Reset Switch Warning screen. This screen is shown if reset or reset factory defaults is selected for the Reset field during an APPLY. Select Yes to proceed with the reset or No to cancel. Figure 3-5 Reset Switch Warning Screen Application Note 37 October 2001 AR2224 User's Guide Field Toggle Information Field Toggle Values Notes Reset Switch No, Yes Default: No 3.6.4 Port Statistics Screen Figure 3-6 shows the Port Statistics screen. The Port field is an exception to the toggle field rules described in 3.4 Keys for Editing a Field. This field uses the current displayed value immediately (without APPLY or SAVE). Enable or disable the selected ports using the State field and set the port speed using the Set Speed field. Figure 3-6 Port Statistics Screen Application Note 38 October 2001 AR2224 User's Guide Field Source Information Field MIB Object(s) Syntax Access Port AR2224 ar2ArchIfacePort Integer32 N-A ifIndex AR2224 ar2ArchIfaceIfIndex Integer32 R-O State AR2224 ar2ArchIfaceEnable TruthValue R-W Set Speed AR2224 ar2ArchIfaceDuplexSpeedSet INTEGER R-W STP State RFC1493 dot1dStpPortState INTEGER R-O Link AR2224 ar2ArchIfaceLink INTEGER R-O Actual Speed AR2224 ar2ArchIfaceDuplexSpeedGet INTEGER R-O type AR2224 ar2ArchIfaceType INTEGER R-O DropEvents RFC1757 etherStatsDropEvents Counter R-O Octets RFC1757 etherStatsOctets Counter R-O Pkts RFC1757 etherStatsPkts Counter R-O BroadcastPkts RFC1757 etherStatsBroadcastPkts Counter R-O MulticastPkts RFC1757 etherStatsMulticastPkts Counter R-O CRCAlignErrors RFC1757 etherStatsCRCAlignErrors Counter R-O UndersizePkts RFC1757 etherStatsUndersizePkts Counter R-O OversizePkts RFC1757 etherStatsOversizePkts Counter R-O Fragments RFC1757 etherStatsFragments Counter R-O Jabbers RFC1757 etherStatsJabbers Counter R-O Collisions RFC1757 etherStatsCollisions Counter R-O Pkts64Octets RFC1757 etherStatsPkts64Octets Counter R-O Pkts65to127Octets RFC1757 etherStatsPkts65to127Octets Counter R-O Pkts128to255Octets RFC1757 etherStatsPkts128to255Octets Counter R-O Pkts256to511Octets RFC1757 etherStatsPkts256to511Octets Counter R-O Pkts512to223Octets RFC1757 etherStatsPkts512to223Octets Counter R-O Pkts224to1518Octets RFC1757 etherStatsPkts224to1518Octets Counter R-O Field Toggle Information Field Toggle Values Application Note Notes 39 October 2001 AR2224 User's Guide Port 1, 2, ..., 26 Default: 1 State enable, disable Default: enable Set Speed autonegotiate, half-10, (FE,VDSL ports) full-10, half-100, full-100 Set Speed full-1000 Based on port type (ports 1 to 24) Based on port type (ports 25 and 26) (Gbps ports) 3.6.5 Configuration File Upload/Download Screen Figure 3-7 shows the Configuration File Upload/Download screen. Enter the file name of the configuration file in the Image Path field; this file is assumed to be in the /tftpboot directory unless specified otherwise. Enter the IP address of the location of the file in the TFTP Server IP Address field. The Direction field supports switch-to-host (upload) or host-to-switch (download). Note: this is not the TMS image file as described in section 3.6.6. During an upload, only the Durable objects are uploaded from NVM; Persistent objects are not uploaded. Application Note 40 October 2001 AR2224 User's Guide Figure 3-7 Configuration File Upload/Download Screen Field Source Information Field MIB Object(s) Syntax Image Path TMS-Common tmsCommonLoadTftpFileName DisplayString Access Notes R-W Includes full path and file name TFTP Server TMS-Common tmsCommonLoadTftpAddress IpAddress R-W Direction TMS-Common tmsCommonLoadExecute INTEGER R-W Load Status TMS-Common tmsCommonLoadExecuteStatus INTEGER R-O IP Address Application Note 41 October 2001 AR2224 User's Guide Field Toggle Information Field Toggle Values Notes Load Type switch-to-host, host-to-switch Default: switch-to-host 3.6.6 Image File Download Screen Figure 3-8 shows the Image File Download screen. This screen allows you to download the Boot ROM or TMS Application Image to Flash. NOTE: You must turn off the switch manually after the download completes before the changes will take effect. Enter vxWorks.Z exactly in the Image Path field, and enter TFTP Server IP address which is your PC's IP address. Refer to the Installtion Section 2.3.2 for details. Application Note 42 October 2001 AR2224 User's Guide Figure 3-8 Image File Download Screen Field Source Information Field MIB Object(s) Syntax Image Path TMS-Common tmsCommonLoadTftpFileName Access DisplayString Notes R-W Includes full path and file name TFTP Server TMS-Common tmsCommonLoadTftpAddress IpAddress R-W TMS-Common tmsCommonLoadType INTEGER R-W IP Address Download Type Application Note 43 October 2001 AR2224 User's Guide Download TMS-Common tmsCommonLoadExecuteStatus INTEGER R-O Status Field Toggle Information Field Toggle Values Notes Download Type Application, Boot ROM Default: Application 3.6.7 Serial Configuration Screen Figure 3-9 shows the Serial Configuration screen. Select a baud rate for the serial interface using the toggle field. The page also displays read-only information about the serial interface. For serial communication to work properly, the setting needs to be 9600, N, 8, 1 with No flow control. Figure 3-9 Serial Configuration Screen Application Note 44 October 2001 AR2224 User's Guide Field Source Information Field MIB Object(s) Syntax Access Notes Baud Rate TMS-Common tmsCommonMiscBaud INTEGER R-W Character Size none ------------------------ ---------- -------- hard coded to 8 Parity none ------------------------ ---------- -------- hard coded to None Stop Bits none ------------------------ ---------- -------- hard coded to 1 Flow Control none ------------------------ ---------- -------- hard coded to None Field Toggle Information Field Toggle Values Notes Baud Rate 2400, 9600, 19200, 38400 Default: 38400 3.6.8 Change Password Screen Figure 3-10 shows the Change Password screen. The password is a maximum of 16 case-sensitive characters. To change the password, enter the new password, then type the same new password into the Re-type Password field. Defaul password is password. Application Note 45 October 2001 AR2224 User's Guide Figure 3-10 Change Password Screen Field Source Information Field MIB Object(s) Syntax Access New Password TMS-Common tmsCommonMiscPassword DisplayString R-W Re-type TMS-Common tmsCommonMiscPassword DisplayString R-W Password Application Note 46 October 2001 AR2224 User's Guide 4.0 Ar2224 Managed Switch- Web Browser Interface The Web pages provide network and switch management functions by using industry standard Web browsers. The following Web browser providers and versions are known to work (others may also work): Netscape Communicator 4.5 and 4.6 Microsoft Internet Explorer 4.0 and 5.0 All sample screens are shown as displayed on Microsoft(c) Internet Explorer 5. 4.1 Login Dialog Box Figure 4-1 shows the Login dialog box. The Login dialog box is displayed the first time you access the Web pages. Enter the user name and password in the appropriate fields, then press ENTER (or click OK) to log in to the Web server. The password is case sensitive and can be up to 16 characters in length. The default user name is "admin" with password "password". WindWeb server allows the use of multiple user names and passwords. The TMS implementation currently uses only a single user name and password. Figure 4-1 Login Dialog Box Field Source Information Field MIB Object(s) Syntax Access Notes User Name --- --- --- --- Hard-coded to admin Application Note 47 October 2001 AR2224 User's Guide Password 4.2 TMS-Common tmsCommonMiscPassword DisplayString R-W Home Page Figure 4-2 shows the Home page. This screen is shown after you log in or when you click on AR2224-Switch in the navigation tree. Figure 4-2 Home Page 4.3 Switch Configuration Figure 4-3 shows the Switch Configuration page. This page allows you to edit Application Note 48 October 2001 AR2224 User's Guide general switch configuration. Enter the IP address of the Switch, subnet mask, and default gateway in decimal dot format. Enter the MAC address in hex format. To reset the switch, select reset or reset factory defaults from the Reset drop-down box, then This section carries similar display as shown on section 3.6.3, but with the Web Browser style. User should follow the same procedure as described in section 3.6.3 wheile saving the Switch Configuration Page. Defatult settings for BootP, DHCP are disable, for Spanning Tree is enable. Figure 4-3 Switch Configuration Page Field Source Information Application Note 49 October 2001 AR2224 User's Guide Field MIB Object(s) Syntax Access IP Address TMS-Common tmsCommonIPIpAddress IpAddress R-W Subnet Mask TMS-Common tmsCommonIPNetMask IpAddress R-W Default TMS-Common tmsCommonIPGateAddress IpAddress R-W MAC Address TMS-Common tmsCommonIPMACAddr MacAddress R-W BOOTP TMS-Common tmsCommonMiscBOOTPOnOff INTEGER R-W DHCP TMS-Common tmsCommonMiscDHCPOnOff INTEGER R-W Spanning Tree TMS-Common tmsCommonMiscSpanOnOff INTEGER R-W Reset TMS-Common tmsCommonMiscReset INTEGER R-W Gateway Reset Dialog Boxes On the Switch Configuration Web page(Figure 4-3), when you select reset then click Apply or Save, you will need to respond to a series of three dialog boxes. The Reset Confirmation dialog box in Figure 4-4 is the first dialog box displayed. The Reset Confirmation box confirms that you actually want to reset the switch. If you click Cancel, you are returned to the Switch Configuration page and the Reset field is set to no reset. If you click OK, you proceed to the Save dialog box.(Figure 4-5) Figure 4-4 Reset Confirmation Dialog Box The Save dialog box in Figure 4-5 confirms that you want to save all configuration changes before the switch resets. If you click OK, the configuration is saved and then the switch resets. If you click Cancel, the switch resets without saving, and you lose any unsaved changes. Application Note 50 October 2001 AR2224 User's Guide Figure 4-5 Save Dialog Box Once the switch starts resetting, the Reset dialog box in Figure 4-6 is displayed. This box tells you that the switch is being reset, to wait a few minutes while the switch resets, then click Refresh or Reload on your browser to reconnect to the switch. You must click OK before you can access your browser. Figure 4-6 Reset Dialog Box Reset Factory Defaults Dialog Boxes On the Switch Configuration Web page, when you select reset factory defaults then click Apply or Save, you will need to respond to a series of two dialog boxes. The Reset Factory Defaults Warning dialog box in Figure 4-7 is the first dialog box displayed. The Reset Factory Defaults Warning box confirms that you actually want to reset the factory default settings on the switch. If you click Cancel, you are returned to the Switch Configuration page and the Reset field is set to no reset. If you click OK, the factory default settings are loaded and the switch resets. Application Note 51 October 2001 AR2224 User's Guide Figure 4-7 Reset Factory Defaults Warning Dialog Box Once the switch starts resetting, the Reset dialog box in Figure 4-6 is displayed. This box tells you that the switch is being reset, to wait a few minutes while the switch resets, then click Refresh or Reload on your browser to reconnect to the switch. You must click OK before you can access your browser. 4.4 Advanced Switch Configuration Page Figure 4-8 shows the Advanced Switch Configuration page. This page allows user to change many of the settings in Ar2224, therefore, altering the Switch behavior. For more details on the setting, refer to Register0x00 and 0x08 in the Ar2224 data sheet. Link Aggregation Method: multiple links can be aggregated together to achieve 1)higher bandwidth, 2)if a link within the aggregated links is broken, traffic can be redirected to other links. This field sets the mechanism for the Switch to distribute the aggregated frames based on frames' Source Address, or Destination Address, or Both(Ex-OR of SA and DA), or None. After a particular distribution mechanism is selected, the Switch will distribute traffic according to the selection of 2 ports, or 4 ports, or 8 ports aggregation in the Link Aggregation Page. Default is None. Application Note 52 October 2001 AR2224 User's Guide Packet Prioritization: Outgoing packets, in this case the Ethernet frames, can be assigned a high priority by application, based on the originating Source Port, or its Destination MAC address, or either or disabled. To set a source port in high priority, user also needs to go to the Port Statistics Page to select that port, then set it to high or normal in the Port Priority field. To set a specific Destination MAC address in high priority, you also need to go to the MAC Entry Page and select high priority for that address. Default is disabled. MAC Address Table Updating: when Freeze_None is selected, it means that all MAC entry can be updated by the Switch. When Freeze_New is selected, it means only a port change with an existing MAC address can be recorded, so a new port will display after pinging. When Freeze_All is selcted, it means no new MAC entry is learned and recorded. Oversized Packet: this bit conrols if the Swtich will forward or discard an oversized packet.(more than 1518 bytes). When select Forward, the oversized packet is forwarded to the destination port as long as its CRC is still valid. VLAN filtering: enable or disable. If VLAN function wants to be activated, user should enable this field first before setting up the VLAN. Frame Paused: this bit controls the Switch to Process or Discard the received Pause Frame. If select Process, the received Pauls Frames will be forewarded as a regular frame. Aging Time: default is 5 min. This means the MAC entry in the MAC Entry Table will remain in the Tablefor 5 min. After the time is up, the entry will disappear if REFRESH is hit. Bandwidth Ratio: this field allocated packets to leave the Switch based on priority. When 16/0 is selected, it means all packets with high priority will go out first. When 8/8 is selected, it means high priority packets go out evenly with normal proirty packets. LED Flashing: user can select enable or disable the LED to flash during active tx/rx data. LED Display Mode: user can select the Display Mode to be Port Feature Based or Port Speed Based. Application Note 53 October 2001 AR2224 User's Guide When selecting Port Featur Based(defalt mode), refer to the following table: 1st LED-on:full-duplex mode. 2 nd LED-on:100Mbps Off: half-duplex mode. Off : 10Mbps When selecting Port Speed Based, refer to the following table: NO LED on: 10Mbps, half-duplex. One LED on: 10Mbps, full-duplex Two LEDs on: 100Mbps, half-duplex. Three LEDs on: 100Mbps, full-duplex LED Display Mode for Collision: Enable or disable to flash the LED upon collision. Default is Enable. Frame Pause Mode: this bit in bit28 in register0x00. Enable means special Pause Frames are generated if Auto-negotiation and Full-duplex are set, per 802.3x flow control specification. Disable is the default mode. Monitoring Port: any port can be selected as a monitoring port, as well as a monitored port if it is enabled in the Port Statistics Page. Figure 4-8 Advanced Switch Configuration Page Application Note 54 October 2001 AR2224 User's Guide Field Source Information Field MIB Object(s) Syntax ar2TrunkingMethod INTEGER ar2224-oem ar2PacketPrioritization INTEGER ar2224-oem ar2MacAddressFreezing INTEGER Oversized Packetar2224-oem ar2ForwardOversizedPacket INTEGER VLAN Filtering ar2224-oem ar2VlanFiltering INTEGER Frame Paused ar2224-oem ar2PauseFrameControl INTEGER Aging Time ar2224-oem ar2AgingTimeSelection INTEGER Bandwidth Ratio ar2224-oem ar2BandwidthRatio INTEGER LED Flashing ar2EnableTxLED INTEGER Link Aggregation ar2224-oem Access Method Packet Prioritization MAC Address Table Updating ar2224-oem Application Note 55 October 2001 AR2224 User's Guide LED Display ar2224-oem ar2LedDisplayMode INTEGER ar2224-oem ar2LedShowCollision INTEGER ar2224-oem ar2DisablePause INTEGER ar2224-oem ar2 ArchIfaceMonitoringPort Integer32 Mode LED Display Mode for Collision Frame Pause Mode Monitoring Port 4.5 System Configuration Page Figure 4-9 shows the System Configuration page. This page allows you to view and modify some of the MIB II System Group objects, as well as the OEM Product/ MIB Product Name displayed on each Console screen and Web page. All four fields(System Name, System Location, Sustem Contact, Product Name) can be modified by user. Figure 4-9 System Configuration Page Application Note 56 October 2001 AR2224 User's Guide Field Source Information Field MIB Object(s) Syntax Access System RFC1907 sysDescr DisplayString R-O RFC1907 sysObjectID OBJECTIDENTIFIER R-O RFC2233 ifNumber Integer32 R-O RFC1907 sysUpTime TimeTicks R-O System Name RFC1907 sysName DisplayString R-W System RFC1907 sysLocation DisplayString R-W RFC1907 sysContact DisplayString R-W TMS-Common tmsCommonMiscProductName DisplayString R-W Description System Object ID Num Network Interfaces System Up Time Location System Contact Product Name 4.6 Port Configuration / Statistics Page Figure 4-10 shows the Port Configuration / Statistics page. This page allows user to enable or disable ports, to set port speed(auto-negotiate:default), to enable or disable port in monitored mode, to set port in high or normal priority, and displays link condition with various statistics on each port. To select a particular port to configure or view, select the appropriatenumbers from the Unit and Port drop-down boxes. If a specific speed wants to be selected, then select the speed and hit APPLY. If its link partner honors the speed, the link will be up. Otherwise, the link will be down. Therefore, select Auto-negotiation is recommended. When Spanning Tree is enabled in the Advanced-System page, the STP State Application Note 57 October 2001 AR2224 User's Guide Filed on a port will be active. Port Prioity can be set to high or normal, which means that packets go out based on this priority setting, if the Source Port is selected in the Packet Prioitization field under the System-Advanced page. Setting high or normal priority in this Port Priority field also sets the Priority field in the VLAN/GVRP page. Note: depending on the Ethernet PHY's used in the link, including its link partner, the reading of the link status can take extended period of time. To ensure the Link Status is read correctly, wait until the LEDs display on the link are on, then hit REFRESH button to get the reading. Figure 4-10 Port Configuration / Statistics Page Application Note 58 October 2001 AR2224 User's Guide Field Source Information Field MIB Object(s) Syntax Access Unit ar2224-oem ar2ArchIfaceUnit Integer32 N-A Port ar2224-oem ar2ArchIfacePort Integer32 N-A ifIndex ar2224-oem ar2ArchIfaceIfIndex Integer32 R-O State ar2224-oem ar2ArchIfaceEnable TruthValue R-W Set Speed ar2224-oem ar2ArchIfaceDuplexSpeedSet INTEGER R-W STP State stpMib stpDot1dStpPortState INTEGER R-O Link ar2224-oem ar2ArchIfaceLink INTEGER R-O Actual Speed ar2224-oem ar2ArchIfaceDuplexSpeedGet INTEGER R-O type ar2224-oem ar2ArchIfaceType INTEGER R-O Monitored ar2224-oem ar2ArchIfaceMonitorEnable TruthValue ar2Swapi sDot1dPortDefaultUserPriority INTEGER ReceiveNoPause ar2224-oem ar2PortWaterMarkReceiveNoPause INTEGER ReceivePause ar2224-oem ar2PortWaterMarkReceivePause INTEGER ReceiveDropNonCritical ar2224-oem ar2PortWaterMarkReceiveDropNonCritical INTEGER ReceiveDropAll ar2224-oem ar2PortWaterMarkReceiveDropAll Mode Port Priority INTEGER TransmitDropNonCritical ar2224-oem ar2PortWaterMarkTransmitDropNonCritical INTEGER TransmitDropAll ar2224-oem ar2PortWaterMarkTransmitDropAll INTEGER TransmitNoDrop ar2224-oem ar2PortWaterMarkTransmitNoDrop INTEGER ReceiveQueueFullDrop ar2224-oem ar2PortStatusReceiveQueueFullDrop TruthValue ReceivedCRCError ar2224-oem ar2PortStatusReceivedCRCError TruthValue LateCollisionDetected ar2224-oem ar2PortStatusLateCollisionDetected TruthValue Active ar2224-oem ar2PortStatusActive TruthValue TransmitQueueFull ar2224-oem ar2PortStatusTransmitQueueFull TruthValue CriticalEventDetected ar2224-oem ar2PortStatusCriticalEventDetected TruthValue TransmitFIFOUnderrun ar2224-oem ar2PortStatusTransmitFIFOUnderrun TruthValue Application Note 59 October 2001 AR2224 User's Guide ReceiveFIFOOverrun ar2224-oem ar2PortStatusReceiveFIFOOverrun TruthValue DropEvents ar2Swapi sEtherStatsDropEvents Counter R-O Octets ar2Swapi sEtherStatsOctets Counter R-O Pkts ar2Swapi sEtherStatsPkts Counter R-O BroadcastPkts ar2Swapi sEtherStatsBroadcastPkts Counter R-O MulticastPkts ar2Swapi sEtherStatsMulticastPkts Counter R-O CRCAlignErrors ar2Swapi sEtherStatsCRCAlignErrors Counter R-O UndersizePkts ar2Swapi sEtherStatsUndersizePkts Counter R-O OversizePkts ar2Swapi sEtherStatsOversizePkts Counter R-O Fragments ar2Swapi sEtherStatsFragments Counter R-O Jabbers ar2Swapi sEtherStatsJabbers Counter R-O Collisions ar2Swapi sEtherStatsCollisions Counter R-O Pkts64Octets ar2Swapi sEtherStatsPkts64Octets Counter R-O Pkts65to127Octets ar2Swapi sEtherStatsPkts65to127Octets Counter R-O Pkts128to255Octets ar2Swapi sEtherStatsPkts128to255Octets Counter R-O Pkts256to53Octets ar2Swapi sEtherStatsPkts256to53Octets Counter R-O Pkts512to223Octets ar2Swapi sEtherStatsPkts512to223Octets Counter R-O Pkts224to1518Octets ar2Swapi sEtherStatsPkts224to1518Octets Counter R-O In Octets rfc2233 ifInOctets Counter32 R-O In Ucast Pkts rfc2233 ifInUcastPkts Counter32 R-O In NUcast Pkts rfc2233 ifInNUcastPkts Counter32 R-O In Discards rfc2233 ifInDiscards Counter32 R-O In Errors rfc2233 ifInErrors Counter32 R-O In Unknown Protos rfc2233 ifInUnknownProtos Counter32 R-O Out Octets rfc2233 ifOutOctets Counter32 R-O Out Ucast Pkts rfc2233 ifOutUcastPkts Counter32 R-O Out NUcast Pkts rfc2233 ifOutNUcastPkts Counter32 R-O Out Discards rfc2233 ifOutDiscards Counter32 R-O Out Errors rfc2233 ifOutErrors Counter32 R-O Application Note 60 October 2001 AR2224 User's Guide Drop-down Box Information Field Drop-down Box Values Note Unit 1 Will change when stacking is supported Port 1, 2, ..., 26 Default: 1 State enable, disable Default: enable Set Speed autonegotiate, half-10, full-10, half-100, full-100 Based on port type (ports 1 to 24) full-1000 Based on port type (ports 25 and 26) (FE ports) Set Speed (Gbps ports) Note: When a VDSL port is selected, there is a VDSL Port Configuration / Statistics page display.(Fig.4-11). There are two fileds which are user configurable: Ethernet Configuration and VDSL Configuration. User can set the speed of the Ethernet PHY in the LT modem chip(22822) via the Swtich. The default is auto-negotiate, and Actual Speed reading should normally be 100Mbps. This is the Ethernet connection between the Switch and the Ethernet PHY within the VDSL modedem. In the VDSL Configuration setting, the default VDSL speed is 10Mbps. However, if the link condition can't support this speed, it will come down to an agreed-upon speed with its link partner. Application Note 61 October 2001 AR2224 User's Guide Figure 4-11 VDSL Port Configuration / Statistics Page Field Source Information Field MIB Set Speed ar2224-oem Link Object(s) Syntax Access ar2 VDSLDuplexSpeedSet INTEGER R-W ar2224-oem ar2VDSLLink INTEGER R-O Actual Speed ar2224-oem ar2VDSLDuplexSpeedGet INTEGER R-O Corrected RS Errors ar2224-oem ar2VDSLCorrectedRSErrors Counter32 R-O Frequency DS (MHz) ar2224-oem ar2VDSLFrequencyDS INTEGER R-O Frequency US (MHz) ar2224-oem ar2VDSLFrequencyUS INTEGER R-O Constellation DS ar2224-oem ar2VDSLConstellationDS INTEGER R-O Constellation US ar2224-oem ar2VDSLConstellationUS INTEGER R-O When port type is GMAC, this page will swap to GMAC Port Configuration / Statistics page. Application Note 62 October 2001 AR2224 User's Guide Figure 4-12 GMAC Port Configuration / Statistics Page Field Source Information Field MIB Set Speed ar2224-oem Object(s) Syntax Access ar2GmacSpeed INTEGER R-W ar2224-oem ar2GmacAutoNegotiateEnable TruthValue R-W Link ar2224-oem ar2GmacLinkOK TruthValue R-O Actual Speed ar2224-oem ar2GmacSpeed INTEGER R-O type ar2224-oem ar2ArchIfaceType INTEGER R-O Mode ar2224-oem ar2GmacMode Integer32 R-O Transmit ar2224-oem ar2GmacTransmitPauseEnable TruthValue R-W Transmit IGP ar2224-oem ar2GmacTransmitIGP INTEGER R-O Receive ar2224-oem ar2GmacReceivePauseEnable TruthValue R-W Pause Pause Application Note 63 October 2001 AR2224 User's Guide 4.7 Serial Configuration Page Figure 4-13 shows the Serial Configuration page. This page allows user to edit the baud rate and view other information about the serial interface. Figure 4-13 Serial Configuration Page Field Source Information Field MIB Object(s) Syntax Baud Rate TMS-Common tmsCommonMiscBaud INTEGER R-W Character Size none ------------------------ ---------- -------- hard coded to 8 Parity none ------------------------ ---------- -------- hard coded to None Stop Bits none ------------------------ ---------- -------- hard coded to 1 Flow Control none ------------------------ ---------- -------- hard coded to None Application Note Access 64 Notes October 2001 AR2224 User's Guide Drop-down Box Information Field Drop-down Box Values Note Baud Rate 2400, 9600, 19200, 38400 Default: 38400 4.8 Password Modification Page Figure 4-14 shows the Password Modification page. The password, which is case sensitive, can be up to 16 characters. To change the password, enter the new password, then re-enter the password for confirmation. Once you click Apply or Save, the new password is active and the Login Dialog box (shown in Figure 4-15) is displayed. To return to the Web page, user must enter the new password then click OK. Figure 4-14 Password Modification Page Application Note 65 October 2001 AR2224 User's Guide Field Source Information Field MIB Object(s) Syntax Access New Password TMS-Common tmsCommonMiscPassword DisplayString R-W Re-type TMS-Common tmsCommonMiscPassword DisplayString R-W Password Figure 4-15 Login Dialog Box 4.9 SNMP Target Page Figure 4-16 shows the SNMP Target page. This page allows you to view and modify some of the SNMP-TARGET-MIB objects. The page displays the Target Addresses and Target Address Parameters tables. The tables are each in a separate frame on the page, so they scroll independently. The titles for each of the tables are in their own non-scrolling frames, so title is always visible as you scroll through the table. When creating an SNMP Target Address, user should enter a 6-byte address in decimal notation under the Transport Address Field. These 6 bytes are composed of the IP address which is the first 4 bytes, and the well-known port number in byte 5 and 6. The Target address is the PC address(e.g.10.1.1.5) and the well-known port for the SNMP trap is 162. Therefore, the entire Transport Address can be entered as 10.1.1.5.0.162. User can add new Target Addresses/Parameters to the existing three (v1, v2,v3) entries. However, the Name can't exceed 6 characters long. If any entry is invalid or the SNMP Target is not configured properly to receive uers-entered MIB objects, the s/w will not warn. Application Note 66 October 2001 AR2224 User's Guide The SNMP Target simply won't recognize the Trap sent by the Switch. It is recommended to use the default settings first before adding or changing any entries in these two screens. An example to see how SNMP trap would work it to install a SNMP server s/w on your PC, the s/w can be purchased from a number of SNMP vendors. After it is setup properly, disconnect a cable from any ports, you should see link up/down messages showing on the PC. Figure 4-16 SNMP Target Page Field Source Information for SNMP Target Addresses Field MIB Entry --- --- --- --- Selects active row Name RFC2573 snmpTargetAddrName Application Note Object Syntax Access Notes SnmpAdminString 67 N-A October 2001 AR2224 User's Guide Transport RFC2573 snmpTargetAddrTDomain TDomain R-C RFC2573 snmpTargetAddrTAddress TAddress R-C Timeout RFC2573 snmpTargetAddrTimeout TimeInterval R-C Default: 1500 Retry RFC2573 snmpTargetAddrRetryCount Integer32 R-C Default: 3 Tag List RFC2573 snmpTargetAddrTagList SnmpTagList R-C Default:"" Parameters RFC2573 snmpTargetAddrParams SnmpAdminString R-C Storage RFC2573 snmpTargetAddrStorageType StorageType R-C RFC2573 snmpTargetAddrRowStatus R-C Domain Transport Address Count Default:nonvolatile Type Status RowStatus Drop-down Box Information for SNMP Target Addresses Field Drop-down Box Values Entry 1, 2, ..., (total number of rows) Storage Type other, volatile, nonVolatile, permanent, readOnly Field Source Information for SNMP Target Parameters Field MIB Object Syntax Access Entry --- --- --- Name RFC2573 snmpTargetParamsName SnmpAdminString MP RFC2573 snmpTargetParamsMPModel SnmpMessageProcessingModel R-C --- Notes Selects active row N-A Model Security RFC2573 snmpTargetParamsSecurityModel SnmpSecurityModel R-C SnmpAdminString R-C SnmpSecurityLevel R-C Model Security RFC2573 snmpTargetParamsSecurityName Name Security RFC2573 snmpTargetParamsSecurityLevel Level Application Note 68 October 2001 AR2224 User's Guide Storage RFC2573 snmpTargetParamsStorageType StorageType R-C RowStatus R-C Default:nonVolatile Type Status RFC2573 snmpTargetParamsRowStatus Drop-down Box Information for SNMP Target Parameters Field Drop-down Box Values Entry 1, 2, ..., (total number of rows) Security Level noAuthNoPriv, authNoPriv, authPriv Storage Type other, volatile, nonVolatile, permanent, readOnly 4.10 SNMP Notification Page Figure 4-17 shows the SNMP Notification page. This page allows you to view and add/modify some of the SNMP-NOTIFICATION-MIB objects. The page displays the SNMP Notify Table, SNMP Notify Filter Profile, and SNMP Notify Filter Table. The tables are each in a separate frame on the page, so they scroll independently. The titles for each of the tables are in their own non-scrolling frames, so title is always visible as you scroll through the table. After adding/modifying an entry, user must hit APPLY button and ensure the entry is active where it displays at the end of the row. In the Notify Table, user can set Tag parameters by adding or removing rfcs. For example, if you remove rfc2233, you will not be able to see the link up/down trap. If you remove rfc1907, you will not be able to see the authentication trap. In the SNMP Notify Filter Table, user can change the Subtree, Mask and Type MIB to set different filter criteria. For example, if Subtree is changed to from 1.3.6.1 to 1.3.6.2, Mask is oxff, type is include, then link up/down trap will not be sent. User can play with different Maks bits and Type field to see the effect. However, before changing any parameters in the tables, record the default settings. Note that the Subtree fields in the SNMP Notify Filter Table may be empty, with no lines around those cells in the table. This is because an empty string is a valid subtree value and HTML tables translate empty strings in this manner. The Subtree number is entirely user-editable; however, because of the filtering function of the Mask bits and include/exclude type, it can makeTrap MIB not reachable to the SNMP Manager. Application Note 69 October 2001 AR2224 User's Guide Figure 4-17 SNMP Notification Page Field Source for SNMP Notify Table Field MIB Object Syntax Access Entry --- --- --- --- Name RFC2573 snmpNotifyName SnmpAdminString N/A Tag RFC2573 snmpNotifyTag SnmpTagValue R-C Type RFC2573 snmpNotifyType INTEGER R-C Storage Type RFC2573 snmpNotifyStorageType StorageType R-C Status RFC2573 snmpNotifyRowStatus RowStatus R-C Notes Selects active row Default: trap(1) Drop-down Box Information for SNMP Notify Table Field Drop-down Box Values Entry 1, 2, ..., (total number of rows) Type trap, inform Storage Type other, volatile, nonVolatile, permanent, readOnly Application Note 70 October 2001 AR2224 User's Guide Field Source for Notify Filter Profile Table Field MIB Object Syntax Entry --- --- Name RFC2573 snmpNotifyFilterProfileName SnmpAdminString R-C Storage Type RFC2573 snmpNotifyFilterProfileStorType StorageType R-C Status RFC2573 snmpNotifyFilterProfileRowStatus RowStatus R-C --- Access Notes --- Selects active row Drop-down Box Information for Notify Filter Profile Table Field Drop-down Box Values Entry 1, 2, ..., (total number of rows) Storage Type other, volatile, nonVolatile, permanent, readOnly Field Source for Notify Filter Table Field MIB Object Syntax Access Notes Entry --- --- --- --- Selects active row Subtree RFC2573 snmpNotifyFilterSubtree OBJECT IDENTIFIER N/A Mask RFC2573 snmpNotifyFilterMask OCTET STRING R-C Type RFC2573 snmpNotifyFilterType INTEGER R-C Storage Type RFC2573 snmpNotifyFilterStorageType StorageType R-C Drop-down Box Information for Notify Filter Table Field Drop-down Box Values Entry 1, 2, ..., (total number of rows) Type included, excluded Storage Type other, volatile, nonVolatile, permanent, readOnly Application Note 71 October 2001 AR2224 User's Guide 4.11 Spanning Tree Bridge Parameters Page Figure 4-18 shows the Spanning Tree Bridge Parameters page. This page allows user to view and edit spanning tree bridge parameters. Settimgs such as Proirty, Hello Time, Forward Delay, Aging Time can all be edited or changed, but normally It is not necessary to change these settings. Default Priority is set to 32768 which is the midpoint of 65536(16-bit) to calculate Root. Hello Time 200 means STP packets will be sent out every 2 seconds by the CPU. Figure 4-18 Spanning Tree Bridge Parameters Page Field Source Information Field MIB Object(s) Syntax Access Designated stpMib stpDot1dStpDesignatedRoot BridgeId R-O Root Application Note 72 October 2001 AR2224 User's Guide Priority stpMib stpDot1dStpPriority INTEGER R-W Hello Time stpMib stpDot1dStpBridgeHelloTime Timeout R-W Forward Delay stpMib stpDot1dStpBridgeForwardDelay Timeout R-W Max Age stpMib stpDot1dStpBridgeMaxAge Timeout R-W Root Port stpMib stpDot1dStpRootPort INTEGER R-O Root Cost stpMib stpDot1dStpRootCost INTEGER R-O Topology stpMib stpDot1dStpTopChanges Counter R-O ar2Swapi sDot1dTpAgingTime INTEGER R-W Changes Aging Time 4.11 Spanning Tree Port Parameters Page Figure 4-19 shows the Spanning Tree Port Parameters page. The Spanning Tree Port Parameters page allows you to view and edit spanning tree port status and parameters. Use the Enable field to enable or disable Spanning Tree on a port. In order to enable this page, the Spanning Tree must be enabled on the Switch Configuration page first. Use the drop-down boxes to select the unit and port you want to edit. To test if the Switch indeed processes the STP, the easiest way is to connect two ports together, which create a loop. After REFRESH, you should see the higher port # is either in blocked mode or learn mode. Therefore, only the lower-numbered port is in the forward state. In the event that user wants to override the lower-numbered port wins scheme, a lower priority number can be given in the Priority field(default is 128). When a lower priority number is given to the high-numbered port, it will allow the port to be elected as the designated port. Application Note 73 October 2001 AR2224 User's Guide Figure 4-19 Spanning Tree Port Parameters Page Field Source Information Field MIB Object(s) Syntax Access Notes Unit ar2224-oem ar2ArchIfaceUnit Integer32 N-A Port ar2224-oem ar2ArchIfacePort Integer32 N-A Bridge Port stpMib stpDot1dStpPort INTEGER R-O Linear with holes, 1 to 26 for a single unit Enable ar2224-oem ar2ArchIfaceSTPEnable TruthValue R-W STP per interface Path Cost stpMib stpDot1dStpPortPathCost INTEGER R-O Read-only Priority stpMib stpDot1dStpPortPriority INTEGER R-W Forward stpMib stpDot1dStpPortForwardTransitions Counter R-O stpMib stpDot1dStpPortState R-O Transitions State Application Note INTEGER 74 October 2001 AR2224 User's Guide Field Drop-down Box Values Notes Unit 1 Will change for stacking Port 1, 2, ..., 26 Default: 1 Enable enable, disable Default: enable 4.12 VLAN /Multicast Groups: This section allows user to set up Vlan domains, and IGMP Multicast groups to allow IGMP snooping. In order to establish a port-based vlan properly, follow the instruction in 4.12.1 and 4.12.2. For IGMP snooping, follow instructions in 4.12.3. Note: Current VLANs, Global VLAN, Current Multicast Groups, Static Multicast Groups, and GARP/GMRP pages are not implemented in Ar2224 s/w. 4.12.1 Static VLAN Configuration Page Figure 4-20 shows the Static VLAN Configuration page. This read-write page allows user to edit/add Vlans for the Swtich. There are two main parts on this page: the active row and the list box. The active row is the top row, which is editable. The list box below the editable row contains a list of the available static VLANs, identified by VID and Name. To add a new VLAN, enter the data into the active row, then click Apply or Save. The VID and Name of the new row created will be added to the list box. To edit an existing VLAN, click the appropriate VLAN in the list box. That VLAN will appear in the active row, where you can edit it as needed. When you are finished editing, click Apply or Save. To delete a VLAN, click the appropriate VLAN in the list box. That VLAN will appear in the active row. Click Delete to delete that VLAN. It will then be removed from the list box. After VLAN tables are created, you must also go to the VLAN/GVRP Configuration Application Note 75 October 2001 AR2224 User's Guide page to assign each port a PVID number, which is the VLAN number you have created . Only after both are created, and VLAN Filtering bit is enabled in the System-Advanced page, VLAN becomes effective. If you entered an invalid PVID number which does not exist in the VLAN table, you will not get a warning, but the PVID will always stay on 1. Multi-VLANs assigned to a port: There are situations where a port(i.e. a printer port) must service several VLANs. Since in the PVID field, only one vlan # can be entered. Therefore, user must create a new vlan # that contains this multi-vlan port, AND include those ports, having its vlan number, in the new vlan. After the new vlan is created in the Static VLAN table, go to the VLAN/GVRP port page, enter the newly created vlan # in the PVID field for that multi-vlan port. Don't change the PVID on those ports that have its own vlan number. After these two steps are done, user can ping from the multi-vlan port to any individual vlan port or vice versa. However, the individual vlan ports can't ping across its vlan boundry. On each mouse click the value toggles to one of the following values: Character Translation Meaning - Non-member For each port that is NOT a member of this VLAN M Member For each port that is a permanent member of this VLAN Application Note 76 October 2001 AR2224 User's Guide Figure 4-20 Static VLAN Configuration Page Field Source Information Field MIB Object(s) Syntax Access Unit ar2224-oem ar2ArchIfaceUnit Integer32 N-A VID ar2Swapi sDot1qVlanIndex VlanIndex N-A Egress Ports ar2Swapi sDot1qVlanStaticEgressPorts PortList R-C ar2Swapi sDot1qVlanStaticRowStatus RowStatus R-O (not labeled) Status Drop-down Box/Toggle Information Field Drop-down Box/Toggle Values Notes Unit 1 Will change for stacked switch VID valid values Application Note 77 October 2001 AR2224 User's Guide Egress Ports -, M Toggle available for each port Note that the default VLAN #1 which includes all the ports is not deletable or changeable. Ar2224 allows up to 4094 port-based VLAN's. 4.12.2 VLAN / GVRP Port Configuration Page Figure 4-21 shows the VLAN and GVRP Port Configuration page. Select a VLAN port to configure using the Unit and Port drop-down boxes. After a VLAN table is established in the Static VLAN page, user must enter a PVID(port-based vlan ID) for each port. The default setting is every port set to PVID=1. A port can be assigned to Normal or High priority for packet processing. A VLAN membership (VLAN#) must be established prior to the assignment of PVID; otherwise, a PVID entry won't be recognized by this page. Only after this page is properly established, port-based VLAN will become effective. Note: port priority can be set either from this page, or from the Port Cofiguration page. Note: the Acceptable Frames, Ingress Filtering, Failed Registration fields are not available forAr2224 s/w. Application Note 78 October 2001 AR2224 User's Guide Figure 4-21 VLAN / GVRP Port Configuration PagedfvsdfsaDCAS Application Note 79 October 2001 AR2224 User's Guide Field Source Information Field MIB Object(s) Syntax Access Notes Unit ar2224-oem ar2ArchIfaceUnit Integer32 N-A Port ar2224-oem ar2ArchIfacePort Integer32 N-A stpDot1dBasePort INTEGER R-O ar2Swapi sDot1dBasePort INTEGER R-O Priority ar2Swapi sDot1dPortDefaultUserPriority INTEGER R-W 0 to 1 PVID ar2Swapi sDot1qPvid 1 - 4094 Bridge Port stpMib VlanIndex Field Drop-down Box Values Notes Unit 1 Will change for stacking Port 1, 2, ..., (total number of ports) All valid ports R-W Priority 0, 1 PVID 1 to 4094 4.12.3 Default: 1 IGMP Snooping Multicast This is a read-only page in which the managed Switch diplays any IGMP Membership (Multicast) Report Messages (MRM) sent by the host via snooping the IGMP multicast traffic over the network. However, the membership information will be aged out by the Switch if it is not re-newed.(default:2 minutes). After a host sends in the MRM, the display will show which VLAN this host belongs to, and displays the multicast address that the host sent to the Switch. Note: For Ar2224, the IGMP MRM doesn't go across the VLAN boundry. This means for Snooping to work properly, all hosts sending the Multicast Report Messages must reside in the same VLAN. Application Note 80 October 2001 AR2224 User's Guide Figure 11-31 Igmp Snooping Configuration Page Field Source Information Field MIB Object(s) Syntax Access Unit ar2224-oem ar2ArchIfaceUnit Integer32 N-A VID swApi dot1qVlanIndex INTEGER N-A MacAddr swApi dot1qStaticMulticastAddress MacAddress R-W PortList tmsMib tmsCommonIgmpSnoopEgressPort portlist R-W 4.13 MAC Entry Configuration Page Figure 4-23 shows the MAC Entry Configuration Page. This page allows user to add or delete MAC entry. Normally, the MAC entries are updated automatically by self- learning. After the entry is recorded in the table, it can be aged out by seleting the desirable Application Note 81 October 2001 AR2224 User's Guide aging time in the MAC Address Table Updating fied in the System-Advanced page. The default is 5 minutes which means the entry will disappear after 5 min if no activity, after the REFRESH button is hit. When a packet is sent to the Switch or a ping event occurred, a MAC entry is updated. Set Priority to True in the MAC table would allow packets to go out based on the Destination Address as discussed in the Packet Priority field in the System-Advanced page. If an entry has the Critical field set to True or user enters a MAC address, it can't be aged out by the Switch automatically. Note: when a cable is removed from a port and re-inserted to another port, with the old MAC address already entered in the table but not expired, also the Freeze_none or Freeze_all is selected, a user must ping or send a packet to the Switch in order to see the new MAC entry is updated. Figure 4-23 MAC Entry Configuration Page Application Note 82 October 2001 AR2224 User's Guide Field Source Information Field MIB Object(s) Syntax Access MAC Address ar2224-oem ar2MacAddress MacAddress, R-W Priority ar2224-oem ar2MacPriority TruthValue, R-W Critical ar2224-oem ar2MacCritical TruthValue, R-W Type ar2224-oem ar2MacType INTEGER, R-W Id ar2224-oem ar2MacId INTEGER, R-W Static ar2224-oem ar2MacStatic TruthValue, R-O AgingTime ar2224-oem ar2MacAgingTime INTEGER, R-O Status ar2224-oem ar2MacRowStatus RowStatus R-O 4.14 LINK Aggregation Page Figure 4-24 shows the Link Aggregation Page. This page allows user to edit static LA configurations for one LA ID at a time. There are two main parts to the interface on this page: the active row and the list box. The active row is the top row, which is editable. The list box below the editable row contains a list of the active static LAs, identified by LA ID. To add a new LA, select a desired trunking pattern from the LA ID drop-down box into the active row, then click Apply or Save. The new LA ID is added to the list box. To delete a LA, select the desired LA from the LA ID drop-down box. Click Delete, the LA is removed from the list box. Character Translation Meaning - Non-member Port is NOT a member of this LA M Member Port is a member of this LA The Ar2224 Swtich allows 2, 4, 8 ports to be aggregated. The distribution of the traffic on the aggregated link is set by the Link Aggregation Method in System-Advanced Page, from which packets are distributed according to frames' SA, or DA, or SA ex-or with DA, or none. For example, If two ports are aggregated, the distribution of the traffic is based on the last bit in the SA or DA etc.. If four ports are aggregated, the distribution is then based Application Note 83 October 2001 AR2224 User's Guide on the last two bits in the SA or DA., etc.. Note 1: Dissimilar links can not be aggregated together.(GE ports/FE/VDSL ports). Note 2: 10BASE-S ports can not be aggregated together. Figure 4-24 Link Aggregation Configuration Page Field Source Information Field MIB Unit ar2224-oem LA ID ar2224-oem Status ar2224-oem Object(s) Syntax ar2ArchIfaceUnit Access Integer32 N-A ar2LinkAggregationGroup INTEGER R-W ar2LinkAggregationRowStatus RowStatus R-C Drop-down Box Information Field Drop-down Box Values Notes Unit 1 Will change for stacking LA ID 1, 2, ..., 26 port 8,16,24 are not selectable Application Note 84 October 2001 AR2224 User's Guide Application Note 85 October 2001