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Cisco Bug: CSCvs36253 - CAT9500 Crashes When Running "license smart reservation return all"

Last Modified

Jul 31, 2020

Products (1)

  • Cisco Catalyst 9500H Series Switches

Known Affected Releases


Description (partial)

A CAT9500 switch running IOS-XE 16.12.x or later code may experience a crash when generating a return code for SLR (Smart License Reservation) via the below command:

SWITCH# license smart reservation return all

- CAT9500 series switch. Other models of CAT9K may also be impacted.
- Running 16.12.x or later. Bug has also been encountered on 17.x code.
- A user is running the command "license smart reservation return all"
- It is believed that the crash is only seen if trying to return an in-use license
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
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