Cisco ASR 9000 Serie Configuration Manuals page 283

Implementing IP Service Level Agreements
Command or Action
Step 4
interval minutes
Example:
RP/0/RSP0/CPU0:router(config-ipsla-mpls-discovery-vpn)#
interval 120
Step 5
exit
Example:
RP/0/RSP0/CPU0:router(config-ipsla-mpls-discovery-vpn)#
exit
Step 6 mpls lsp-monitor
Example:
RP/0/RSP0/CPU0:router(config-ipsla)# mpls lsp-monitor
RP/0/RSP0/CPU0:router(config-ipsla-mplslm)#
Step 7 monitor monitor-id
Example:
RP/0/RSP0/CPU0:router(config-ipsla-mplslm)# monitor 1
RP/0/RSP0/CPU0:router(config-ipsla-mplslm-def)#
Step 8 type mpls lsp ping
Example:
RP/0/RSP0/CPU0:router(config-ipsla-mplslm-def)# type
mpls lsp ping
Step 9 vrf vrf-name
Example:
RP/0/RSP0/CPU0:router(config-ipsla-mplslm-lsp-ping)#
vrf SANJOSE
Step 10 scan interval scan-interval
Example:
RP/0/RSP0/CPU0:router(config-ipsla-mplslm-lsp-ping)#
scan interval 300
Cisco ASR 9000 Series Aggregation Services Router System Monitoring Configuration Guide, Release 4.2.x
Configuring the MPLS LSP Monitoring Instance on a Source PE Router
Purpose
(Optional) Specifies the time interval at which routing
entries that are no longer valid are removed from the
BGP next-hop neighbor discovery database of an
MPLS VPN. The default time interval is 60 minutes.
Exits MPLS discovery VPN configuration mode.
Enters MPLS LSP monitor mode. From this mode you
can configure an LSP monitor instance, configure a
reaction for an LSP monitor instance, or schedule an
LSP monitor instance.
Configures an MPLS LSP monitor instance and enters
IP SLA MPLS LSP monitor configuration mode.
Automatically creates an MPLS LSP ping operation
for each discovered BGP next-hop address and enters
the corresponding configuration mode to configure
the parameters.
(Optional) Enables the monitoring of a specific Virtual
Private Network (VPN) routing and forwarding (VRF)
instance in the ping operation. If no VRF is specified,
the MPLS LSP monitoring instance monitors all VRFs.
(Optional) Specifies the time interval (in minutes) at
which the MPLS LSP monitor instance checks the
scan queue for BGP next-hop neighbor updates. The
default time interval is 240 minutes.
At each interval, a new IP SLA operation is
automatically created for each newly discovered BGP
next-hop neighbor listed in the MPLS LSP monitor
instance scan queue.
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