Juniper ACX1000 Configuration Manual page 771

Step-by-Step
Procedure
Copyright © 2017, Juniper Networks, Inc.
The following example requires you to navigate various levels in the configuration
hierarchy. For information about navigating the CLI, see Using the CLI Editor in Configuration
Mode.
To configure Router PCC:
NOTE: Repeat this procedure for every Juniper Networks ingress router in the
MPLS domain, after modifying the appropriate interface names, addresses,
and any other parameters for each router.
Configure the interfaces.
1.
To enable MPLS, include the protocol family on the interface so that the interface
does not discard incoming MPLS traffic.
[edit interfaces]
user@PCC# set ge-1/0/1 unit 0 family inet address 20.31.4.1/24
user@PCC# set ge-1/0/1 unit 0 family iso
user@PCC# set ge-1/0/1 unit 0 family mpls
user@PCC# set ge-1/1/1 unit 0 family inet address 20.31.1.1/24
user@PCC# set ge-1/1/1 unit 0 family iso
user@PCC# set ge-1/1/1 unit 0 family mpls
user@PCC# set lo0 unit 0 family inet address 10.255.179.95/32
Enable RSVP on all interfaces of Router PCC, excluding the management interface.
2.
[edit protocols]
user@PCC# set rsvp interface all
user@PCC# set rsvp interface fxp0.0 disable
Configure the label-switched path (LSP) from Router PCC to Router R2 and enable
3.
external control of LSPs by the PCE.
[edit protocols]
user@PCC# set mpls lsp-external-controller pccd
user@PCC# set mpls label-switched-path PCC-to-R2 to 10.255.179.98/32
user@PCC# set mpls label-switched-path PCC-to-R2 bandwidth 10m
user@PCC# set protocols mpls label-switched-path PCC-to-R2 priority 4 4
user@PCC# set protocols mpls label-switched-path PCC-to-R2 primary to-R2-path
user@PCC# set protocols mpls label-switched-path PCC-to-R2
lsp-external-controller pccd
Configure the LSP from Router PCC to Router R2, which has local control and is
4.
overridden by the PCE-provided LSP parameters.
[edit protocols]
user@PCC# set mpls path to-R2-path 20.31.1.2/30 strict
user@PCC# set mpls path to-R2-path 20.31.2.2/30 strict
Chapter 23: Configuring Path Computation Element Protocol (PCEP)
713