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Cisco Bug: CSCun09607 - Symmetric option mismatch in CTC and IOS after P2MP EVC creation

Last Modified

Sep 10, 2014

Products (1)

  • Cisco Carrier Packet Transport (CPT) System

Known Affected Releases

9.70

Description (partial)

Symptom:
Symmetric option mismatch in CTC and IOS after P2MP EVC creation

Conditions:
1.    Create a EVPLAN between 2 CPT50 ports where each CPT50 is fanned out from a node.
2.    Use double tagged encapsulation and POP1 rewrite ingress option on both CPT50 ports.
3.    Symmetric option is enabled under rewrite ingress option
4.    After EVPLAN is created, chk in IOS and symmetric option will be shown for the EVC.
5.    But when edit option is clicked and verified for the EVC, symmetric option will be unchecked.
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