Cisco ASR 9000 Serie Configuration Manuals page 252

Configuring the ICMP Path-echo Operation
Command or Action
Step 2
ipsla operation operation-number
Example:
RP/0/RSP0/CPU0:router(config)# ipsla operation 432
Step 3 type icmp path-echo
Example:
RP/0/RSP0/CPU0:router(config-ipsla-op)# type icmp
path-echo
RP/0/RSP0/CPU0:router(config-ipsla-icmp-path-echo)#
Step 4
vrf vrf-name
Example:
RP/0/RSP0/CPU0:router(config-ipsla-imcp-path-echo)#
vrf VPN-A
Step 5
lsr-path ip-address
Example:
RP/0/RSP0/CPU0:router(config-ipsla-imcp-path-echo)#
lsr-path 20.25.22.1
Step 6 destination address ipv4address
Example:
RP/0/RSP0/CPU0:router(config-ipsla-icmp-path-echo)#
destination address 12.25.26.10
Step 7 frequency seconds
Example:
RP/0/RSP0/CPU0:router(config-ipsla-icmp-path-echo)#
frequency 300
Step 8
datasize request size
Example:
RP/0/RSP0/CPU0:router(config-ipsla-icmp-path-echo)#
datasize request 512
Cisco ASR 9000 Series Aggregation Services Router System Monitoring Configuration Guide, Release 4.2.x
236
Implementing IP Service Level Agreements
Purpose
Specifies the operation number. The range is from 1 to
2048.
Defines an ICMP path-echo operation type.
(Optional) Enables the monitoring of a VPN (using a
nondefault routing table) in an ICMP path-echo operation.
Maximum length is 32 alphanumeric characters.
Specifies that a loose source routing path is to be used.
Specifies the IP address of the destination for the proper
operation type.
(Optional) Sets the rate at which a specified IP SLA
operation is sent into the network.
• (Optional) Use the seconds argument to specify the
number of seconds between the IP SLA operations.
Valid values are in the range from 1 to 12604800
seconds. The default is 60 seconds.
(Optional) Sets the protocol data size in the payload of
the request packet for the specified IP SLA operation.
• Use the bytes argument to specify the protocol data
size in bytes. The range is from 0 to 16384. The
default is 36 bytes.