Preview Tool

Cisco Bug: CSCul46311 - Process punt_switch is blocked on mdio_lc on Trident linecard

Last Modified

Jul 20, 2018

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases


Description (partial)

process punt_switch is blocked on mdio_lc on Trident linecard

In some linecard instances, interrupt from Clock-mux would get stuck during initialization. This was rarely seen on 8*10G Trident linecard. The condition can also occur on 16*10 Trident linecard.
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.