Cisco Bug: CSCun10286 - 5k-assert npumgr_bspl.c:775-bspl_get_exact_subtrie_match()-exp: level
Dec 26, 2016
- Cisco ASR 5000 Series
Known Affected Releases
14.0(34) 14.0(38) 15.0(14) 16.0(1)
Symptom: All PSC based npumgr's assert with: Assertion failure at npu/npumgr/npumgr_bspl.c:775 Function: bspl_get_exact_subtrie_match() Expression: level Conditions: During customer network updates some IPv6 ECMP routes are being learned that are mis-handled in the npumgr and are causing the npumgr to assert. Since they all assert the system becomes unstable.
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