Method and apparatus for bypassing a payload node

Method and apparatus for changing parallel clock signals in...

Method and apparatus for changing parallel clock signals in...

Method and apparatus for controlling the operation of a...

Method and apparatus for data transmission control in a...

Method and apparatus for delaying start of restoration of...

Method and apparatus for designing networks to support fast...

Method and apparatus for detecting MPLS network failures

Method and apparatus for detecting MPLS network failures

Method and apparatus for determining alternate routes in a netwo

Method and apparatus for efficient link redundancy

Method and apparatus for error free switching in a redundant...

Method and apparatus for errorless path protection and...

Method and apparatus for facilitating instant failover...

Method and apparatus for failure resilient forwarding of...

Method and apparatus for fault tolerant permanent voice...

Method and apparatus for forwarding data in a data...

Method and apparatus for generating replies to address...

Method and apparatus for implementing automatic protection...

Method and apparatus for implementing leaf node proxy in a...