Installation Instructions IBM 8260 Nways Multiprotocol Switching Hub Installation Instructions for ATM Control Point Version 3.1.9 PNNI PN : 26L0227 EC : F34705 June 17 1998 Copyright IBM Corp.
Installation Instructions TABLE of CONTENTS 1 Upgrade synopsis ............................................ 4 1.1 Prerequisites . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 1.2 Copying Operational/Boot and FPGA A-CPSW Codes on your workstation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 1.2 .1 Code from Distribution Diskettes . . . . . . . . . .
Installation Instructions 1 Upgrade synopsis In-band code download on the A-CPSW Save your configuration, to be able to reload it in case of problems.
Installation Instructions 1.1 Prerequisites The minimum FPGA level required for A-CPSW is B52. 1.2 Copying Operational/Boot and FPGA A-CPSW Codes on your workstation 1.2 .1 Code from Distribution Diskettes The present kit contains 2 diskettes : 1 The diskette, Part Number 26L0255, contains for A-CPSW 8260: A notice file (READ8260.TXT) A-CPSW FPGA picocde (SWPGAB52.ENC) A-CPSW boot microcode (BOOTV319.BIN) A soft copy of this installation instructions (II60V319.
Installation Instructions SA33-0452. IBM 8260 Nways Multiprotocol Switching Hub IBM 8285 Nways ATM Workgroup Switch ATM Control Point Version 3 User's guide. SA33-0453. IBM 8260 Nways Multiprotocol Switching Hub IBM 8285 Nways ATM Workgroup Switch 1.2 .1.2 Copying the Distribution Files on your workstation 1 Insert the distribution diskette part number 26L0255 in the workstation.
Installation Instructions These files must be placed in a directory reachable through TFTP, like /tmp for a Unix/AIX station, so that In-Band download toward the CPSW can be performed. After package file has been downloaded and unzipped, on an AIX Workstation make sure that the files can be read by all users : Log in as "root" Set the path to the microcode files directory Enter: chmod a+r BOOTV319.BIN Enter: chmod a+r 8260V319.OPE Enter: chmod a+r SWPGAB52.ENC 1.
Installation Instructions 4. Check that you can PING the TFTP server from the 8260 LEC. w Serial Line IP support (SLIP) mode.Make sure your workstation can act as a TFTP server . 1. Set up a A-CPSW Configuration Console in SLIP Mode: 2. Then configuring the SLIP interface on the TFTP workstation will allow you to perform Inband Download between your workstation and the A-CPSW. 3. The SLIP connection will be broken after a reset of the A-CPSW and connection will be operational in normal mode. 1.
Installation Instructions 2 Upgrading the 8260 YOU SHOULD MIGRATE YOUR NETWORK CLUSTER BY CLUSTER AND YOU SHOULD DOWNLOAD THE FPGA CODE AND MICROCODE ON ALL YOUR 8260 AND 8285 SWITCHES (in the cluster) BEFORE PERFORMING ANY SWAP COMMAND. Note that interoperability between v.2.x.x clusters and v.3.x.x peer groups is possible through NNI/IISP respectively. IMPORTANT The following steps are showing an example of Inband Download.
Installation Instructions 2.2 Step 2: Download Inband the 8260 A-CPSW operational microcode Upgrade the new active A-CPSW operational microcode as follows: 1 Configure the TFTP parameters by entering the following commands: SET TFTP SERVER_IP_ADDRESS SET TFTP FILE_TYPE OPERATIONAL SET TFTP FILE_NAME Type the full path name of the operational microcode file when prompted (its actual name is indicated in the Readme file).
Installation Instructions SET TFTP FILE_NAME Type the full path name of the FPGA file when prompted SET TFTP TARGET_MODULE (n=9 or 11 depending of active A-CPSW position). SAVE TFTP 2 Make sure you can reach the TFTP server by entering: PING (Stop PING by entering: Ctrl+C) 3 Start the download inband procedure by entering: DOWNLOAD INBAND When prompted, type "Y" to confirm.
Installation Instructions Make sure you can reach the TFTP server by entering: PING (Stop PING by entering: Ctrl+C) Start the download inband procedure by entering: DOWNLOAD INBAND When prompted, type "Y" to confirm. Wait for successful termination of the download operation. The message Download successful is displayed. This may also be checked by displaying the TFTP last transfer result with the command: "SHOW TFTP".
Installation Instructions 2 FPGA CODE (If necessary) 3 BOOT CODE 4 Activate the new version of A-CPSW FPGA. picocode by entering the command: SAVE ALL SWAP FPGA_PICOCODE 9 (or 11).The telnet session, if any, is broken. Login as Administrator on the A-CPSW console. 5 Activate the new version of A-CPSW microcode by entering the command: SWAP MICROCODE and confirm with Y.
Installation Instructions 2.7 Step 7: Check the new levels of codes : 1 Login as ADMINISTRATOR on the active A-CPSW console 2 The following table lists the microcode and FPGA versions that must be displayed at completion of the upgrade. Use the following commands SHOW DEVICE SHOW MODULE n VERBOSE Component A-CPSW FPGA version B52 Flash EEPROM version v.3.1.9 Boot EEPROM Version v.3.1.
Installation Instructions 2.8 SET MINIMUM PNNI PHASE-1 PARAMETERS. NOTE THAT INTEROPERABILITY BETWEEN V.2.X.X CLUSTERS AND V.3.X.X PEER-GROUPS IS POSSIBLE THROUGH NNI AND IISP LINK RESPECTIVELY. Figure 2, represents a network configured with 8260/8285 at the ATM firmware kit level MES5099. In this example there are two subnetworks (X and Y), three clusters and four hubs, using UNI/SSI/NNI links. You should recognize in this drawing the different components of your current network.
Installation Instructions Subnetwork X (ATM address 39.99.99.99.99.99.0.9.77.77) Cluster 1 (ACN=1) Cluster 2 (ACN=2) WS 1 WS 2 UNI 4.3 3.2 2.1 SSI HUB a (HN=1) 4.1 3.1 vpi3 5.1 NNI vpi3 HUB b (HN=2) HUB c (HN=1) NNI vpi0 Subnetwork Y (ATM address 39.99.99.99.99.99.99.0.0.88.88) Cluster 3 (ACN=3) WS 3 4.3 6.1 HUB d (HN=1) Figure 2. Example of a network at the ATM firware kit level(MES 5099). PN : 26L0227 EC : F34705 June 17 1998 Copyright IBM Corp.
Installation Instructions 2.8 .1 Example of a migration to PNNI phase 1 (SEE FIGURE 3) Figure 3 represents your network after migration to PNNI phase-1 (v.3.1.0). You can note that CLUSTER changes to PEER GROUP SSI changes to PNNI NNI changes to IISP. PN : 26L0227 EC : F34705 June 17 1998 Copyright IBM Corp.
Installation Instructions Subnetwork X (ATM address 39.99.99.99.99.99.0.9.77.77) Peer Group 1 Peer Group 2 WS 1 WS 2 UNI 4.3 3.2 2.1 PNNI HUB a (HN=1) 4.1 3.1 vpc3 IISP void HUB b (HN=2) 5.1 vpc3 HUB c (HN=1) IISP vpc0 Subnetwork Y (ATM address 39.99.99.99.99.99.99.0.0.88.88) Peer Group 3 WS 3 6.1 4.3 HUB d (HN=1) Figure 3. Example of a network in level PNNI phase 1 (v.3.1.0) PN : 26L0227 EC : F34705 June 17 1998 Copyright IBM Corp.
Installation Instructions 2.8 .1.1 Migration of PEER GROUP 1 - HUB a ---ATM ADDRESS SETTING --------------------------------------------------After having completed the swap, the ATM address has been migrated to the Node-0 ATM address, but the PNNI Summary Address was set to a default value. So you need to enter the old ATM address again, with a new selector, by issuing the following command : o HUBa>set pnni node_0 atm_address: 39.99.99.99.99.99.99.00.00.77.77.01.01.00.00.82.60.01.01.
Installation Instructions --- ATM ADDRESS SETTING --------------------------------------------------After having completed the swap, the ATM address has been migrated to the Node-0 ATM address, but the PNNI Summary Address was set to a default value. So you need to enter the old ATM address again, with a new selector, by issuing the following command : o HUBb>set pnni node_0 atm_address: 39.99.99.99.99.99.99.00.00.77.77.01.02.00.00.82.60.01.02.01 o HUBb>SHOW FUTURE_PNNI NODE_0 Check your new ATM address.
Installation Instructions For each LOGICAL LINK in v2.x.x (if VPI was not equal to 0) you must define a VPC link in v3.1.0 : 1. To set your new VPC_LINKS, YOU NEED THE V2.X.X PARAMETERS YOU HAVE WRITTEN DOWN IN STEP 6. example for old CLUSTER 1 HUB b (figure2), now PEER GROUP 1,HUB b (fig 3): The VPI on the LOGICAL LINK 3.1 was 3. Use VPI 3 to set up the new VPC_LINK. HUBb>SET VPC_LINK 3.
Installation Instructions 2.8 .1.3 Migration of PEER GROUP 2 - HUB c --- ATM ADDRESS SETTING --------------------------------------------------After having completed the swap, the ATM address has been migrated to the Node-0 ATM address, but the PNNI Summary Address was set to a default value. So you need to enter the old ATM address again, with a new selector, by issuing the following command : o HUBc>set pnni node_0 atm_address: 39.99.99.99.99.99.99.00.00.77.77.02.01.00.00.82.60.02.01.
Installation Instructions --- VIRTUAL PATH CHANNELS SETTING (VPCS) : -------------------------------For each LOGICAL LINK in v2.x.x (if VPI was not equal to 0) you must define a VPC link in v3.1.0 : 1. To set your new VPC_LINKS, YOU NEED THE V2.X.X PARAMETERS YOU HAVE WRITTEN DOWN IN STEP 6. example for old CLUSTER 2 HUBc (figure2), now PEER GROUP 2,HUB c: The VPI on the LOGICAL LINK 4.1 was 3. Use VPI 3 to set up the new VPC_LINK on PORT 4.1. HUBc>SET VPC_LINK 4.
Installation Instructions 2.8 .1.4 Migration of PEER GROUP 3 - HUB d --- ATM ADDRESS SETTING --------------------------------------------------After having completed the swap, the ATM address has been migrated to the Node-0 ATM address, but the PNNI Summary Address was set to a default value. So you need to enter the old ATM address again, with a new selector, by issuing the following command : o HUBd>set pnni node_0 atm_address: 39.99.99.99.99.99.99.00.00.88.88.03.01.D0.E0.20.15.16.17.
Installation Instructions --- REACHABLE ADDRESS SETTING : ------------------------------------------- After having completed the swap, you lose your STATIC ROUTES and LOGICAL LINKS o Define the reachable address over the IISP link with your old static route and your old VPI. example to set up reachability to PEER GROUP 1 HUBa and b (figure3): HUBd>SET REACHABLE_ADDRESS 6.1 96 39.99.99.99.99.99.99.00.00.77.77.01 example to set up reachability to PEER GROUP 2 HUBc (figure3): HUBd>SET REACHABLE_ADDRESS 6.
Installation Instructions 2.9 PUBLICATION UPDATE Insert the companion Release Note, Part number 26L0228, EC level F34705 in your publications binder. END OF DOCUMENT PN : 26L0227 EC : F34705 June 17 1998 Copyright IBM Corp.
