Cisco Bug: CSCun10883 - show cef ipv4 gives UNKNOWN intf 0x0080000c
Feb 14, 2018
- Cisco ASR 9000 Series Aggregation Services Routers
- Cisco ASR 9922 Router
- Cisco IOS XR Software
- Cisco ASR 9010 Router
- Cisco ASR 9006 Router
- Cisco ASR 9001 Router
Known Affected Releases
Symptom: On a Cisco ASR9K router directed broadcasts and recursive loop detection in CEF may fail. Conditions: This problem occurs on IOSXR 4.2.3 when the SMU CSCuc95925 is applied. It can be identified by issuing 'show cef ipv4' and observing 'UNKNOWN intf' being displayed under broadcast prefixes.
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Bug Details Include
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