[c-nsp] deferred transmission

laurent.pernot at bnpparibas.com laurent.pernot at bnpparibas.com
Fri Aug 19 08:39:29 EDT 2005

Hi all, 

We are upgrading our switchs from sup2 and sup1  to sup720.
on the fiber link connected on the supervisor card the counter of deferred 
transmissions is incrementing all the time.
we see that only on supervisor card, we have a 6724 too with same config 
and the counter don't increment.

MD-sbb1-> (enable) sh snmp counters 7/1 dot3
Etherlike-MIB counters:
dot3StatsAlignmentErrors                 = 0
dot3StatsFCSErrors                       = 0
dot3StatsSingleCollisionFrames           = 0
dot3StatsMultipleCollisionFrames         = 0
dot3StatsSQETestErrors                   = 0
dot3StatsDeferredTransmissions           = 363176217
dot3StatsLateCollisions                  = 0
dot3StatsExcessiveCollisions             = 0
dot3StatsInternalMacTransmitErrors       = 0
dot3StatsCarrierSenseErrors              = 0
dot3StatsFrameTooLongs                   = 0
dot3StatsInternalMacReceiveErrors        = 0
dot3StatsSymbolErrors                    = 0

The link is loaded at 300Mbit, Does some one have the same problem  ? 
- we are running in  catos 8.4(3) -


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