Configuration Procedure; Configuring A Static Lsp; Configuration Prerequisites - HP 12500 Series Configuration Manual

Configuration procedure

To enable MPLS:
To do...
Enter system view
Configure the MPLS LSR ID
Enable MPLS globally and enter
MPLS view
Return to system view
Enter interface view
Enable MPLS for the interface
NOTE:
An MPLS LSR ID is in the format of an IP address and must be unique within an MPLS domain. HP
recommends using the IP address of a loopback interface on an LSR as the MPLS LSR ID.

Configuring a static LSP

The principle of establishing a static LSP is that the outgoing label of an upstream LSR is the incoming
label of its downstream LSR.

Configuration prerequisites

Before you configure a static LSP, complete the following tasks:
Determine the ingress LSR, transit LSRs, and egress LSR for the static LSP.
•
• Enable MPLS on all these LSRs.
Make sure that the ingress LSR has a route to the FEC destination. This is not required on the transit
•
LSRs and egress LSR.
Configuration procedure
To configure a static LSP:
To do...
Enter system view
Configure a static LSP taking the
current LSR as the ingress
Use the command...
system-view
mpls lsr-id lsr-id
mpls
quit
interface interface-type
interface-number
mpls
Use the command...
system-view
static-lsp ingress lsp-name
destination dest-addr { mask |
mask-length } { nexthop
next-hop-addr | outgoing-interface
interface-type interface-number }
out-label out-label
11
Remarks
—
Required
Not configured by default
Required
Not enabled by default
—
—
Required
Not enabled by default
Remarks
—
Required