MPLS

HomeMPLSPage 2
RSVP-TE(Resource Reservation Protocol-Traffic Engineering) is the enhanced RSVP for MPLS. RSVP-TE is not a real routing protocol, but it works...
LDP and Export Policy By default ALU only distribute a label only for its system addresses. To distribute additional other...
As we talked about, LSRs(P routers) are not service avare, they do not know anything about services. So they use...
Before discussing the CE-LDP, lets explaint “constraint-based routing” term. “Contraint-based Routing” is the routing which in which the routing process...
Both One-to-One and Facility Backup can protect different network elements. And these can be achieved by two ways: – Node...
The goal of the protection is minimizing the down time. To do this, protection must be done near to the...
As we say in the following articles, while using Secondary LSP-Paths, sharing links between Primary and Secondary LSP-Paths must be...
There are some different types traffic protections. In general we can divide these types into two groups. End-to-end Protection and...
As you know, we can prioritize some of the traffic with MPLS-TE because of their nature. The high priority can...
After the link failure in MPLS network, there are some actions need to be done orderly for MPLS recovery. This...