Cisco Bug: CSCvs50486 - pce_server process restart in PCReq processing with multiple TLVs in LSP object
Jun 19, 2020
- Cisco ASR 9000 Series Aggregation Services Routers
Known Affected Releases
Symptom: The process restart is triggered by RSVP-TE tunnel path computation requested by PCC from other vendors. Conditions: All of conditions bellow: - at least one RSVP-TE tunnel requesting path from PCE using stateless model messages (PCRequest) - PCRequest had to contain LSP object with multiple TLVs - Symbolic-name TLV is not the first TLV in LSP object Occurrence: Triggered by almost every PCReq message sent from PCC fulfilling conditions described above. So frequency depends on number of tunnels requesting path by PCEP.
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Bug Details Include
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