Preview Tool

Cisco Bug: CSCul95289 - Console / VTY / SSH session hangs on show command

Last Modified

Apr 24, 2020

Products (1)

  • Cisco Catalyst 4000 Series Switches

Known Affected Releases

15.2(1)E 15.2(1.3) 15.2(2.0.0)

Description (partial)

Running show commands cause vty / console session to hang and will not return to prompt.

This issue is seen in Sup7E, Sup7L-E or 4500-X running IOS-XE release.
Issue is applicable to 15.x E and SG releases.

Related Community Discussions

4500X Problem - cannot write memory - startup-config file open failed (Device or resource busy)
Good Morning all,   I have a TAC case opened for this right now but I thought I would share it as TAC at this point aren't able to resolve it. I cannot issue the write memory or copy run start command on my 4500X VSS PRD-SWCR01#wr startup-config file open failed (Device or resource busy) PRD-SWCR01# Now TAC are suggesting it's from the following bug - <key>CSCul95289</key> But it doesn't present like that, there are no unused VTY lines (just me); PRD-SWCR01#sh users     Line       User       Host(s)              ...
Latest activity: Oct 10, 2016
Bug details contain sensitive information and therefore require a account to be viewed.

Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
Bug information is viewable for customers and partners who have a service contract. Registered users can view up to 200 bugs per month without a service contract.