Cisco CRS Configuration Guide

PurposeCommand or Action
Configures a PCEP keepalive interval. The range is from 0 to
255 seconds. When the keepalive interval is 0, the LSR does not
send keepalive messages.
pce keepalive interval
Example:
RP/0/RP0/CPU0:router(config-mpls-te)# pce
Step 5
keepalive 10
Configures a PCE deadtimer value. The range is from 0 to 255
seconds. When the dead interval is 0, the LSR does not timeout
a PCEP session to a remote peer.
pce deadtimer value
Example:
RP/0/RP0/CPU0:router(config-mpls-te)# pce
Step 6
deadtimer 50
Configures a periodic reoptimization timer value. The range is
from 60 to 604800 seconds. When the dead interval is 0, the
LSR does not timeout a PCEP session to a remote peer.
pce reoptimize value
Example:
RP/0/RP0/CPU0:router(config-mpls-te)# pce
Step 7
reoptimize 200
Configures a PCE request-timeout. Range is from 5 to 100
seconds. PCC or PCE keeps a pending path request only for the
request-timeout period.
pce request-timeout value
Example:
RP/0/RP0/CPU0:router(config-mpls-te)# pce
Step 8
request-timeout 10
Configures a PCE tolerance keepalive value (which is the
minimum acceptable peer proposed keepalive).
pce tolerance keepalive value
Example:
RP/0/RP0/CPU0:router(config-mpls-te)# pce
Step 9
tolerance keepalive 10
commit—Saves the configuration changes and remains within
the configuration session.
Use the commit or end command.
Step 10
end—Prompts user to take one of these actions:
• Yes— Saves configuration changes and exits the
configuration session.
• No—Exits the configuration session without committing
the configuration changes.
• Cancel—Remains in the configuration session, without
committing the configuration changes.
Cisco IOS XR MPLS Configuration Guide for the Cisco CRS Router, Release 5.1.x
285
Implementing MPLS Traffic Engineering
Configuring a Path Computation Client and Element

Cisco CRS Specifications

General

Brand	Cisco
Model	CRS
Category	Network Router
Language	English