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Cisco Bug: CSCte89909 - ifInUnknownProtos is increasing on POS interface with 12.2(33)SRD3

Last Modified

Feb 04, 2017

Products (1)

  • Cisco IOS

Known Affected Releases

12.2(33)SRD3

Description (partial)

Symptom:
SNMP counter ifInUnknownProtos is increasing on POS interface with 12.2(33)SRD3


Conditions:
[Topology]
c7206VXR(POS1/0)---+
                   |
        (POS1/1)---+
 *** It is self loopback connection.


interface POS1/0
 mtu 4092
 ip vrf forwarding test
 ip address X.X.X.X Y.Y.Y.Y
 no ip proxy-arp
 encapsulation ppp
 crc 32
 pos ais-shut
 pos framing sdh
 pos scramble-atm
 no cdp enable
no shut
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  • Full Description (including symptoms, conditions and workarounds)
  • Status
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