Cisco Bug: CSCvv53999 - ISIS crashed in steady state due to assertion failure at isis_dec_lsp_transfer_lsps()
Oct 14, 2020
- Cisco ASR 9000 Series Aggregation Services Routers
Known Affected Releases
Symptom: ISIS may crash in steady state due to assertion failure. Following message will be observed in syslog: RP/0/RP0/CPU0:Aug 27 06:59:37.397 PDT: syslog_dev: isis PID-14972: assertion failed, line isis_dec_lsp_transfer_lsps:1484 Conditions: ISIS router with large number of established adjacencies (> 100). 'mpls traffic-eng' configured under router isis address-family ipv4.
Bug details contain sensitive information and therefore require a Cisco.com account to be viewed.
Bug Details Include
- Full Description (including symptoms, conditions and workarounds)
- Known Fixed Releases
- Related Community Discussions
- Number of Related Support Cases