Brocade Network Advisor SAN + IP User Manual v12.1.0 - Manual (Page 1370)

Brocade Network Advisor SAN + IP User Manual 1321
53-1002949-01
Chapter
37
MPLS Management
In this chapter
• MPLS pre-configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1321
• MPLS licensing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1322
• MPLS overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1323
• LSP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1324
• MPLS Virtual Leased Line (VLL) overview . . . . . . . . . . . . . . . . . . . . . . . . 1345
• VLL manager . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1346
• Virtual Private LAN Services (VPLS) overview . . . . . . . . . . . . . . . . . . . . . 1360
• VPLS Manager . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1362
• VCID pools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1375
• 802.1ag Connectivity Fault Management . . . . . . . . . . . . . . . . . . . . . . . . . 1376
MPLS pre-configuration
Before you use the MPLS, you should make sure that you meet the following requirements.
1. Make sure all MPLS-capable devices meet the MPLS license requirements (refer to “MPLS
licensing” on page 1322.
2. Configure a loopback interface on each Ethernet router device and assign an IP address.
3. Make sure the customer-facing ports are not running FDP/CDP to be configured as a VLL or
VPLS endpoint. Disable FDP/CDP on those ports.
4. Complete the following steps using a command line interface. For step-by-step procedures,
refer to your product’s configuration guide.
a. Make sure that core-facing interfaces have unique IP address for MPLS.
b. Make sure OSPF or IS-IS is configured for traffic engineering (if you need LSP
functionality).
c. Make sure the core-facing interfaces and loopback interfaces are part of OSPF or IS-IS for
traffic engineering (if you need LSP functionality).
5. Enable MPLS on core-facing interfaces using the Management application (refer to
“Configuring LDP” on page 1323).
6. Create LSPs between the Provider Edge routers in both directions using the Management
application (refer to “LSP” on page 1324).