I need to validate one point for my customer.The VT point is:
"The routers shall support 1+1 & 1:1 link protection to ensure high-speed link restoration in IP & SDH environments (APS) within 50 msec"
I searched in Cisco site & i found that routers support 1+1 link protection in APS.
Now my requirements are:
1). what is 1:1 Link protection?
2). Data Sheet Link or full commands through which i can show as a proof of 1:1 link protection?
3). Data sheet proof for showing 50 msec or less time for link restoration?
The router is :
Cards: 7600 SIP 200
Kindly help me urgently!!