Preview Tool

Cisco Bug: CSCvu74923 - PTP apr state stuck at HOLDOVER when switch PTP master from 2 to 1

Last Modified

Aug 17, 2020

Products (1)

  • Cisco Remote PHY Shelves

Known Affected Releases


Description (partial)

PTP apr state stuck at HOLDOVER but active PTP master show PHASE_LOCK. it happens when remove 1 active master from 2 master configure then soft reset RPD.

reproduce steps:
1. Congfigure two PTP master and RPD PTP lock with 2 PTP master
2. remove active PTP master configure on CBR
3. softreboot RPD
4. observe PTP apr state stuck at HOLDOVER
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.