Preview Tool

Cisco Bug: CSCun00461 - fc2 plogi states not getting restored after ISSU on Single SUP Switches

Last Modified

Jun 23, 2014

Products (1)

  • Cisco MDS 9000 Series Multilayer Switches

Known Affected Releases


Description (partial)

On single-supervisor MDS switches, after an In Service Software Upgrade, the PLOGI session information
that is mainatned by the switch for sessions from the switch to N-ports - is lost. So before ISSU
the command "show fc2 plogi" will show lines for some N-port devices connected to that switch,
but after the ISSU some or all of these entries will be lost from the "show fc2 plogi" output.

MD 91xx series or MDS 92xx series, after ISSU ( non-disruptive NX-OS upgrade )
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.