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Troubleshooting the Switch System Troubleshooting System for OS-6624/6648 and OS-7/8XXX
OmniSwitch Troubleshooting Guide September 2005 page 1-3
Troubleshooting System for OS-6624/6648 and
OS-7/8XXX
If the switch is having any problems the first place to look for is the CMM. All the task are supervised by
CMM. Any in coherency between CMM and the NI can cause problems to appear.
1 The first step for troubleshooting problems with the switch is to look at the overall general health of the
switch.
OmniSwitch 7700/7800/8800
Verify that all of the modules in the chassis are up and operational, using the command:
-> show module status
Operational Firmware
Slot Status Admin-Status Rev MAC
------+-------------+------------+---------+-----------------
CMM-A UP POWER ON 36 00:d0:95:6b:09:40
NI-1 UP POWER ON 5 00:d0:95:6b:22:5c
NI-3 UP POWER ON 5 00:d0:95:6b:23:2e
NI-5 UP POWER ON 5 00:d0:95:6b:3a:20
OmniSwitch 6624/6648
If the switch is having any problems the first place to look for is the CMM. All the task are supervised by
CMM. Any in coherency between CMM and the NI can cause problems to appear. For OS-6600 with 8
units stacked together, the CMM will be:
• Primary
• Secondary
• Idle
The switch with the lowest ID will become the primary CMM.
The first step for troubleshooting problems with the switch is to look at the overall general health of the
switch.
Verify that all of the modules in the chassis are up and operational, using the command:
-> show module status
Operational Firmware
Slot Status Admin-Status Rev MAC
------+-------------+------------+---------+-----------------
CMM-1 UP POWER ON N/A 00:d0:95:84:4b:d2
CMM-2 SECONDARY POWER ON N/A 00:d0:95:84:4b:d2
NI-1 UP POWER ON N/A 00:d0:95:84:4b:d4