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Cisco Bug: CSCuo70163 - TNC crash seen in node with MSTP cards after upgrade from 9.533 to 9.535

Last Modified

May 15, 2014

Products (1)

  • Cisco Carrier Packet Transport (CPT) System

Known Affected Releases

9.535

Description (partial)

Symptom:
TNC crash seen in ENE node with MSTP cards after upgrade from 9.533 to 9.535

Conditions:
1.     All 12 nodes[2 GNE and 10 ENE] were at 9.533 in CTC mode and services,traffic were up.
2.     Upgraded 2GNE-10ENE nodes to 9.535(build-53)
3     TNC crash is seen in N8(ENE) node. This node has 2 PTF,1 PTM(slot6),1 TSC(slot1),1 OTU2XP(slot7) and 1 ARXP(slot3)
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