1+1 APS protection (7600)

Unanswered Question
Mar 14th, 2008

The following question is posted under “optical networking” which may be better handled here. Can a single, multi-port SPA support APS on the same card or does it require 2 cards in either the same chassis or different chassis? Please answer using the link to the question (provided below):


Thank you


Posted by: sultan-shaikh

Mar 10, 2008, 7:08pm PST

Hi Friends,

The POS SPA for 7600 SPA-2XOC3-POS says that 1+1 APS protection is supported.

Would like to know the implementation, is it per SPA (2 ports in the same SPA) or divided across different SPA ports.




I have this problem too.
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