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Cisco Bug: CSCur23671 - PTF/PTM Ports are flapping during dual TNC hardreset

Last Modified

Oct 06, 2015

Products (1)

  • Cisco Carrier Packet Transport (CPT) System

Known Affected Releases

9.701 9.702

Description (partial)

Symptom:
PTF/PTM Ports are flapping during dual TNC hardreset, due to which PB is going for reload.

Conditions:
Steps to Reproduce
==================
1. All the 12-Nodes got upgraded to 9.701(Neptune_Build_152) in CTC mode and services,traffic were up.
2. Did Dual TNC hardreset in one GNE Node. Its fully loaded Node.
3. Observed ports are flapping in PTF/PTM, and PB which are connected to those ports are going for reload as the port flaps.
Node had one TNC card and one TNC-E card.
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