Cisco Bug: CSCvs76157 - DS-X9648-1536K9 disruptively reloads during ISSU/D
May 11, 2020
- Cisco MDS 9000 Series Multilayer Switches
Known Affected Releases
Symptom: In very rare circumstances an MDS linecard may experience a failure following a NX-OS ISSU or reload. The messages observed in the syslog will be similar to: <pre> 2019 Jun 29 19:55:10 m9710-1 %MODULE-2-MOD_DIAG_FAIL: Module 13 (Serial number: JAE203901Z9) reported failure 13/1-13/0due to hardware is not accessible in device DEV_TOR_ARB (device error 0xc7d00100) </pre> Affected module will reload and ISSU will stop. Following the reload, module will work normally. Conditions: This issue affects only the 32 Gb linecard DS-X9648-1536K9.
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Bug Details Include
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