IBM 8265 Nways ATM Switch, Руководство по установке

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4. To assure proper installation, match the top and bottom board guides as you slide the module cleanly
into place. Do not attempt to push the module all the way into the switch until you verify that module
ejectors are open.
Note: If the 8265 is powered on, the Error LED on the 4-port 155 Mbps and 1-port 622 Mbps modules
will illuminate when the module is installed. This is because the module detects that there is no
signal present, as there is no cable connection to the module's port(s) at this time. The LED will
extinguish once a connection is made.
Guidelines for Installing 8260 ATM Media Modules
1. 8260 media modules can only operate in the 8265 when the standard CPSW module (Feature Code
6501) is installed. They will not operate with the enhanced version of the CPSW module (Feature
Code 6502).
2. 8260 media modules must only be installed in slots 1, 3, 5, and 7.
Slots 7 can only be used for a 3–slot module when there is no CPSW module installed in slot 9.
3. Some 8260 media modules must have a minimum FPGA level in order to operate in the 8265. The
modules must have this FPGA level, or higher, before being installed in the 8265.
If your 8260 module does not have the specified FPGA level (or higher), upgrade the module before
removing it from the 8260, using MES 5099. For information on how to upgrade FPGA code, refer to
IBM 8260 Nways Multiprotocol Switching Hub, ATM Control Point and Switch Module Installation and
User's Guide, SA33-0326.
Table 4 lists the modules and the minimum FPGA levels required (if any).
Table 4. Minimum FPGA Levels Required for 8260 ATM Modules
Module Faceplate
Marking
Slot Width Required
FPGA Level
4-port 100 Mbps A4-SC100 1 B50
12-port 25 Mbps A12-TP25 1 C30
2-port 155 Mbps A2-MB155 1 B50
3-port 155 Mbps A3-MB155 1 C31
ATM WAN A2-WAN 1 B50
ATM WAN 2 A8-WAN 1 C32
ATM Carrier A-CMU1 1 B50
ATM Carrier A-CMU2 2 B50
MSS Server A-MSS 2 B50
8271 ATM/Ethernet A-E12LS2 2 none
8271 ATM/Ethernet A-E12LS4 3 none
8272 ATM/Token-Ring A-TR8LS2 2 none
8272 ATM/Token-Ring A-TR8LS4 3 none
8281 ATM LAN Bridge A04MB-BRG 2 B50
Video Distribution A8-MPEG 2 none
Chapter 5. Installing Modules
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