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Cisco Bug: CSCun91202 - MSPW down as one segment did not get provisioned after upgrade

Last Modified

Jan 30, 2017

Products (1)

  • Cisco Carrier Packet Transport (CPT) System

Known Affected Releases

9.70

Description (partial)

Symptom:
MSPW down on mid-point node as one segment did not get provisioned after upgrade from 9.53 to 9.7(Mar21-FCS)

Conditions:
1.     All 12 nodes[2 GNE and 10 ENE] were at 9.53 in CTC mode and services,traffic were up.
2.     Upgraded 2GNE-10ENE nodes order to 9.7
3      After that 6 MSPWs are down and traffic loss is seen on them
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