Cisco Bug: CSCvv02582 - ISSU operation Failed in Precheck after enable ISSU followed by router reload with ISSU disable
Oct 16, 2020
- Cisco ASR 9000 Series Aggregation Services Routers
Known Affected Releases
Symptom: ISSU operation Failed due to "ISSU is disabled for this SDR" but ISSU Enabled on Admin-Plane SDR Conditions: If node is reloaded with "sdr default-sdr issu disable" config present, after node is up and config is removed, ISSU might still fail that ISSU_SUPPORT value is being cached. sysadmin-vm:0_RSP0# show running-config sdr Mon Jul 13 15:29:47.737 UTC+00:00 sdr default-sdr location all ! ! sysadmin-vm:0_RSP0# RP/0/RSP1/CPU0:ROA#show issu INSTALL Operation ID : Operation 89 Started at Mon Jul 13 08:02:50 2020 ISSU Progress : 0.0% Total ISSU Time : - ISSU Type : IMAGE Current Status : ISSU operation Failed in Precheck Additional Info : ISSU is disabled for this SDR by Admin-plane configuration Setup Information : Single Chassis ISSU Ready/Not Ready : 0 / 0 Node ISSU readiness per rack per slot Key: Ready - 'Y', Not ready - 'N', Primary node - '*', Complete - '-'
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Bug Details Include
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