Cisco ASR 903 Release Notes

17
Cisco IOS XE 3S Release Notes for the Cisco ASR 903 Router
OL-26630-08
Chapter
Caveats in Cisco IOS XE 3.7S Releases
Workaround: There is no workaround.
• CSCud38115
Symptom: OSPF connections flap and drop traffic for approximately 20 seconds
Conditions: This issue occurs during stateful switchover (SSO).
Workaround: There is no workaround.
• CSCue07502
Symptom: A crash is observed after completing ISSU. The F0/F1 are getting stuck in init state.
Conditions: This issue occurs after completing ISSU.
Workaround: Reload the router.
• CSCue24854
Symptom: Performing an IM OIR in a remote LFA ring reports a loss of 70 ms.
Conditions: This issue occurs during a soft OIR of the IM.
Workaround: Perform a hard OIR for a loss less than 50 ms.
• CSCue87571
Symptom: GLC-ZX-SM-RGD and GLC-LX-SM-RGD rapid SFP OIR causes ipprom to fail.
Conditions: This issue occurs after rapid SFP OIR.
Workaround: Perform each OIR with a delay of 30-40 seconds between the OIR. Reload the IM to
recover the port.

Cisco ASR 903 Specifications

General

Brand	Cisco
Model	ASR 903
Category	Network Router
Language	English