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Cisco Bug: CSCsz82841 - Upgrade 7.23 to 9.0/side switch TSCs w/Filler in slot 1- CTC disconnect

Last Modified

Feb 22, 2014

Products (1)

  • Cisco ONS 15600 Series

Known Affected Releases


Description (partial)

1) Upgrade from 7.23 release to 9.00 release fails for ONS15600. 
2) Side Switch of the TSCs with Filler card in Slot 1 results in Connectivity loss. 

1) ONS15600 is in 7.23 release. 
2) Provision a Filler card in slot 1 with no pre-provisioning of any line card in slot 1.  
3) Upgrade to 9.00. 
4) Now if side-switch is tried from slot 5 to slot 10, slot 10 fails to come up and slot 5 comes active TSC again.
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