SUMMARY STEPS
1.
configure
2.
ipsla
3.
mpls discovery vpn
4.
interval minutes
5.
exit
6.
mpls lsp-monitor
7.
monitor monitor-id
8.
type mpls lsp trace
9.
vrf vrf-name
10.
scan interval scan-interval
11.
scan delete-factor factor-value
12.
timeout milliseconds
13.
lsp selector ipv4 ip-address
14.
force explicit-null
15.
reply dscp dscp-bits
16.
reply mode router-alert
17.
ttl time-to-live
18.
tag text
19.
exp exp-bits
20.
statistics hourly [buckets hours]
21.
commit
DETAILED STEPS
PurposeCommand or Action
configure
Step 1
Enters IP SLA configuration mode and configures IP
service level agreements.
ipsla
Example:
RP/0/RSP0/CPU0:router(config)# ipsla
Step 2
(Optional) Enables MPLS VPN BGP next-hop
neighbor discovery.
mpls discovery vpn
Example:
RP/0/RSP0/CPU0:router(config-ipsla)# mpls discovery vpn
Step 3
Cisco ASR 9000 Series Aggregation Services Router System Monitoring Configuration Guide, Release 4.2.x
270
Implementing IP Service Level Agreements
Configuring the MPLS LSP Monitoring Instance on a Source PE Router