Preview Tool

Cisco Bug: CSCvs82288 - "DS-JIB - Enq:Low-Pri:pkt_drp due to channel pkt Q full " because of controller config changing

Last Modified

Feb 17, 2020

Products (1)

  • Cisco cBR Series Converged Broadband Routers

Known Affected Releases


Description (partial)

When migrating a CBR from 32QAM to 40QAM, customer tear down existing 32 channels, then rebuild to 40 and add the new primary channels.  During this process we found that there is a small chance that Multicast (DSG) tunnels will not be torn down properly which will result in ?phantom? tunnels on one or more mac-domains.   If a ?phantom? muticast tunnel is present, we will start to see ?Q full? messages on that linecard.

Version: V16.7.3

adding more channels in controllers and mac-domain
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.