Cisco ASR 9000 Serie

PurposeCommand or Action
(Optional) Enables the monitoring of a VPN (using a
nondefault routing table) in an ICMP path-jitter
vrf vrf-name
Example:
RP/0/RSP0/CPU0:router(config-ipsla-imcp-path-jitter)#
vrf VPN-A
Step 4
operation. Maximum length is 32 alphanumeric
characters.
Specifies that a loose source routing path is to be used.
lsr-path ip-address
Example:
RP/0/RSP0/CPU0:router(config-ipsla-imcp-path-jitter)#
lsr-path 20.25.22.1
Step 5
Specifies the IP address of the destination for the proper
operation type.
destination address ipv4address
Example:
RP/0/RSP0/CPU0:router(config-ipsla-icmp-path-jitter)#
destination address 12.25.26.10
Step 6
(Optional) Specifies the number of packets to be
transmitted during a probe. For UDP jitter operation,
packet count count
Example:
RP/0/RSP0/CPU0:router(config-ipsla-icmp-path-jitter)#
packet count 30
Step 7
the range is 1 to 60000. For ICMP path-jitter operation,
the range is 1 to 100.
The default number of packets sent is 10.
(Optional) Specifies the time between packets. The
default interval between packets is 20 milliseconds
packet interval interval
Example:
RP/0/RSP0/CPU0:router(config-ipsla-icmp-path-jitter)#
packet interval 30
Step 8
(Optional) Sets the rate at which a specified IP SLA
operation is sent into the network.
frequency seconds
Example:
RP/0/RSP0/CPU0:router(config-ipsla-icmp-path-jitter)#
frequency 300
Step 9
•
(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.
datasize request size
Example:
RP/0/RSP0/CPU0:router(config-ipsla-icmp-path-jitter)#
datasize request 512
Step 10
•
Use the size argument to specify the protocol data
size in bytes. The default for jitter is 36 bytes. The
range is 0 to 16384 bytes.
Cisco ASR 9000 Series Aggregation Services Router System Monitoring Configuration Guide, Release 4.2.x
244
Implementing IP Service Level Agreements
Configuring the ICMP Path-jitter Operation