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Advanced Troubleshooting Troubleshooting Source Learning
page 3-6 OmniSwitch Troubleshooting Guide September 2005
format text Debugs the packet text.
format all Debugs the entire packet.
output screen Output will appear on screen.
output switchlog Output will be saved to a log file.
board cmm Debugs CMM packets.
board ni Debugs packets for a Network Interface (NI). To debug a specific inter-
face, enter ni, then enter the slot number of the NI.
board all Debugs packets for all CMMs and NIs on the switch
board none Clears the previous board settings.
If the problems are associated with the source learning on a specific NI then the limitations of the Number
of MAC addresses learned should also be considered. Current limitations are:
The total number of MAC addresses learned per switch can be viewed using the command:
-> show mac-address-table count
Mac Address Table Count:
Permanent Address Count = 0,
DeleteOnReset Address Count = 0,
DeleteOnTimeout Address Count = 0,
Dynamic Learned Address Count = 36,
Total MAC Address In Use = 36
If the problem is still not resolved then kindly contact Tech Support for further troubleshooting.
Number of learned MAC
addresses per network interface
(NI) module
32K
Number of learned MAC
addresses per switch
64K