Change The Restart-Time: Example; Change The Hello Interval: Example; Configure Acl-Based Prefix Filtering: Example; Set Dscp For Rsvp Packets: Example - Cisco CRS Configuration Manual
Ios xr mpls configuration guide
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Also See for CRS:
- User manual (304 pages) ,
- Configuration manual (292 pages) ,
- Command reference manual (155 pages)
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Implementing RSVP for MPLS-TE and MPLS O-UNI
interface-based
RP/0/RP0/CPU0:router(config-rsvp-if)#signalling hello graceful-restart interface-based
RP/0/RP0/CPU0:router(config-rsvp-if)#
Related Topics
Enabling Graceful Restart, on page 125
Graceful Restart: Standard and Interface-Based, on page 115
Change the Restart-Time: Example
The example shows how to change the restart time that is advertised in hello messages sent to neighbor nodes.
rsvp signalling graceful-restart restart-time 200
Change the Hello Interval: Example
The example shows how to change the interval at which RSVP graceful restart hello messages are sent per
neighbor, and change the number of hellos missed before the neighbor is declared down.
rsvp signalling hello graceful-restart refresh interval 4000
rsvp signalling hello graceful-restart refresh misses 4
Configure ACL-based Prefix Filtering: Example
The example shows when RSVP receives a Router Alert (RA) packet from source address 1.1.1.1 and 1.1.1.1
is not a local address. The packet is forwarded with IP TTL decremented. Packets destined to 2.2.2.2 are
dropped. All other RA packets are processed as normal RSVP packets.
show run ipv4 access-list
show run rsvp
Related Topics
Configuring ACLs for Prefix Filtering, on page 126
ACL-based Prefix Filtering, on page 117
Set DSCP for RSVP Packets: Example
The configuration example sets the Differentiated Services Code Point (DSCP) field in the IP header of RSVP
packets.
rsvp interface pos0/2/0/1
signalling dscp 20
Configure Interface-based Hello
ipv4 access-list rsvpacl
10 permit ip host 1.1.1.1 any
20 deny ip any host 2.2.2.2
!
rsvp
signalling prefix-filtering access-list rsvpacl
!
Cisco IOS XR MPLS Configuration Guide for the Cisco CRS Router, Release 5.1.x
Configure ACL-based Prefix Filtering: Example
149
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