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Cisco Bug: CSCtc45524 - AIS reported in the far-end of 1+1 protect port

Last Modified

Feb 22, 2014

Products (1)

  • Cisco ONS 15454 Series Multiservice Provisioning Platforms

Known Affected Releases

8.50 8.52 8.53 9.10

Description (partial)

When UPSR Protect path is Active on the Source side, with soft reset of XC Card or with software Upgrade AIS-V will be seen on the 1+1 protect path if the destnation is 1+ 1 protected

1) Create a 1+1 Protected circuit
2) Now create a STS UPSR protected circuit on the same Node and drop it onto the 1+1 protected path
3) Now Inject Defects or do the manual swich to the UPSR protect path
4) Now, with UPSR protect path as Active do the Soft reset of the XC Card (or) software Upgrade of the NE
5) when the XC Card came up we can see the AIS on the 1+1 protected Path
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