Cisco Bug: CSCun37309 - L2VPN: PW Static OAM sessions not restored after SSO
Last Modified
Jan 30, 2017
Products (25)
- Cisco IOS
- Cisco ASR 901-6CZ-FS-D Router
- Cisco ASR 901-6CZ-F-D Router
- Cisco ASR 901-4C-FT-D Router
- Cisco ASR 901S-4SG-F-D Router
- Cisco ME 3600X-24TS-M Switch
- Cisco ASR 901S-2SG-F-AH Router
- Cisco ASR 901-6CZ-F-A Router
- Cisco ASR 901S-2SG-F-D Router
- Cisco ASR 901-6CZ-FT-A Router

Known Affected Releases
15.4(3)S
Description (partial)
Symptom: When a static OAM class is associated with a pseudowire class and static OAM sessions are established with the peer, those sessions are lost when a stateful switchover (SSO) is performed to the standby processor. Conditions: This symptom has been observed in Cisco IOS releases 15.2(4)S4 and later.
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