There are some different types traffic protections. In general we can divide these types into two groups. End-to-end Protection and Local Protection. End-to-end Protection is using Secundary LSP-Paths as a …
As you know, we can prioritize some of the traffic with MPLS-TE because of their nature. The high priority can be given to the voice and video traffic. Because they …
After the link failure in MPLS network, there are some actions need to be done orderly for MPLS recovery. This actions need to converge the MPLS network again. These MPLS …
What Happens After the Failure Recovered By Fast Reroute (FRR) ? After detecting the failure in an MPLS network, in Fast Reroute (FRR) mechanism, PLR switches the traffic to the …
In the Alcatel-Lucent 7750 Service Routers, we can verify the Secondary LSP-Path configuration with the following commands. Verifying secondary LSPs use the following commands: show router mpls lsp show router …
