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6500 IBC interface query

StuartR
Level 1
Level 1

Hi all,

 

While browsing around my 6500's, i discovered some error/fail counters incrementing (below in red). I'm been unable to find any info on what these are, or if they indicate any sort of problem. Any ideas?

Regards,

Stuart

 

VSS012-c6513#sh ibc interface 1
====================================
 Inband counters and statistics
====================================
Interface information:
        Interface IBC0/0/0(idb 0xF5871D64)
        5 minute  rx rate 72000 bits/sec  62 packets/sec
        5 minute  tx rate 1565000 bits/sec  1719 packets/sec
        202460173 Packets input, 31173658517 bytes
        146605488 broadcasts received
        8433992243 Packets outputs, 956373695324 bytes
        200 broadcasts sent
        411 Inband input packet drops
        0 Inband output packet drops
        1 IBC resets

        *** Inband Generic Counters***
        202460245 Packets Input, 1108887445 Bytes
        146605528 Broadcasts Input
        4139024820 Packets Output
        634 Total Drops
        0 software bridged paks
        581218 Packets Fast switching paks
        Potential/Actual paks CEF switched 31265514/270325
        Potential/Actual paks tag CEF switched 28293243/581208
        0 packets xconnect CEF switched
        0 Packets xconnect L2 switched
        0 packets xconnect dropped
        0 Packets immediately punted
        Potential/Actual paks copied to process level 85951954/85951731
        Potential/Actual paks copied to L2 process level 79890051/79890051
        80791625 Packets L2 processed
        0 packets L2 switched
        6 Encapsulation corrections
        Internally intercepted packets:
         7183833 exc, 84608754 dindex (80791625 sp, 0 old index), 50618350 cap1, 0 cap2
        Earl8 shimmed paks rcvd:
         0 pseudoipv6 0 svchdr 53147214 shim

        *** INBAND PACKET DROPS & FAILURES ***:
          0 shim_processing 0 shim_error
          401 no idb 901574 get_l2_idb failures 72095381 if_input changes
          8097301 intercept 0 spd
          0 Number of times intercept function(s) returning incorrect values
          0 bridge loopback 10 diag
          0 Rx packets with unicast IP and multicast MAC
          0 fastsend 0 soutput 0 no mac descriptors 0 NULL if_outputs
          223 throttle 0 throttle sneaks
          0 encapsulation 49950100 get_lif
          0 if_input corrections 0 uncorrectable if_inputs
          0 corr ecc errors
          0 null parse packet
          243128496 shim insertions attempted at tx, 49950098 failed
          0 times les cef vector not set

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