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Cisco Communication Media Module for Catalyst 6500 Series Switch and Cisco 7600 Series Router Installation and Verification Note
Note For information on the supervisor engine LEDs, see the Catalyst 6500 Series Switch Supervisor Engine
Guide at this URL:
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/hardware/Module_Installation/Sup_Eng_
Guide/supe_gd.html
Figure 1 CMM Front Panel Features
Table 1 Module STATUS LED
Color Description
Off
• The module is waiting for the supervisor engine to provide power.
• The module is not online.
• The module is not receiving power, which could be caused by the following:
–
Power is not available to the module.
–
Module temperature is over the limit
1
.
1. Enter the show environment temperature mod command to display the temperature of each of the four sensors on the
module.
Red • The module is released from reset by the supervisor engine and is booting.
• If the boot code fails to execute, the LED stays red after power up.
Orange
• The module is initializing hardware or communicating with the supervisor
engine.
• A fault occurred during the initialization sequence.
• If the module fails to download its Field Programmable Gate Arrays (FPGAs)
on startup, it continues initializing and is granted module online status from
the supervisor engine, but the LED stays orange.
• If the module is not granted module online status from the supervisor engine,
the LED stays orange. This problem could be caused by the supervisor engine
detecting a failure in an external loopback test that it issued to the module.
Green
• The module is operational; the supervisor engine has granted module online
status.
STATUS
WS-SVC-CMM
0
WS-SVC-CMM-6E1 WS-SVC-CMM-6E1
12345
Communication Media Module
REAR MDL
STATUS
68447
6-Port E1 Interface Port Adapter. 6-Port E1 Interface Port Adapter.
REAR MODULE STATUS LEDSTATUS LED
Interface Module slots
012345