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Cisco Bug: CSCuo01230 - CGSE+ CGN app crashes while handling ICMP gen for TTL expiry for TCP O2I

Last Modified

Jan 09, 2017

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases

4.3.1.BASE

Description (partial)

Symptom:
HA failures (messages such as below) are seen on the CGSE+ location. CGSE+ may reload.

Mar 26 09:36:12.207 plim_services/tile_errors 0/4/CPU0 t31 heartbeat_verify_keepalive[408] HA: XLP 1: Fail String: Core 25 not responding

Conditions:
A TCP packet in the Out2In direction is processed by CGSE+ and the TTL of the packet has expired.
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