4000 Router Series MPLS Configuration Guide

ManualsBrandsHP ManualsNetwork HardwareHP MSR3024 TAA-compliant AC Router

Ste

Command

Remarks

2. Configure the

ingress node of the

static LSP.

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

If you specify a next hop for the

static LSP, make sure the ingress

node has an active route to the

specified next hop address.

3. Configure the

transit node of the

static LSP.

static-lsp transit lsp-name in-label in-label

{ nexthop next-hop-addr |

outgoing-interface interface-type

interface-number } out-label out-label

If you specify a next hop for the

static LSP, make sure the transit

node has an active route to the

specified next hop address.

4. Configure the

egress node of the

static LSP.

static-lsp egress lsp-name in-label in-label

You do not need to configure this

command if the outgoing label

configured on the penultimate hop

of the static LSP is 0 or 3.

Displaying static LSPs

Execute display commands in any view.

Task Command

Display static LSP information. display mpls static-lsp [ lsp-name lsp-name ]

Static LSP configuration example

Network requirements

Router A, Router B, and Router C all support MPLS.

Establish static LSPs between Router A and Router C, so that subnets 11.1.1.0 / 24 a n d 21.1.1. 0 / 24 c a n

access each other over MPLS.

Figure 8 Network diagram

Configuration considerations

• For an LSP, the outgoing label specified on an LSR must be identical with the incoming label

specified on the downstream LSR.

• LSPs are unidirectional. You must configure an LSP for each direction of the data forwarding path.