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Cisco Bug: CSCul18871 - 8GFC Y-cable switching causes 18-19s traffic drop while brocade interop

Last Modified

Oct 08, 2015

Products (1)

  • Cisco ONS 15454 Series Multiservice Provisioning Platforms

Known Affected Releases

10.10 10.101 9.605

Description (partial) 

Symptom:
When protected 8GFC interops with Brocade, for any switch request (AUTO/MAN) causes a traffic drop of 18-19s.

Conditions:
Steps to Reproduce
==================
1. Have AR-XPE with TXP-HIGH, 8GFC  on near end as well far end node
2. Create Y-cable and feed the traffic.
3. Ensure that the end to end traffic is fine.
4. Perform Y-cable switching and check the traffic , ISL status. Here you shall see a switch hit of 18-19s for MAN/AUTO SRs.

Expected Behavior
=================
No issues shall be seen while performing the above steps
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