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Cisco Bug: CSCum76116 - 7600 crash on mfi_mgt_free_out_info

Last Modified

Apr 17, 2019

Products (1)

  • Cisco 7600 Series Routers

Known Affected Releases

12.2(33)SRE6

Description (partial)

Symptom:Active RP crashes when issuing 'show mpls forwarding slot <n>' command.

Conditions:This only occurs when querying a remote slot AND only when there is an IPC timeout leading to the reply not being received on the active RP.  So, this can only occur on platforms which are 'distributed', ie forwarding information in CEF and MPLS is distributed to any linecards and standby RP associated with the active RP.  If in any doubt, 'show xdr linecard' will show if you have any such cards - if 'show xdr' returns an 'unrecognised command' error then you can't have any linecards and the bug definitely doesn't impact your router.
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