Users Guide

Layer 3 Routing Commands 1660
Example
In the following example, SLA 55 is created with an ICMP echo to
172.16.1.175 and then scheduled. Tracking object 10 is created using the
default reachability test and is associated with IP SLAs operation 55 and then
an up delay of 5 seconds and a down delay of 3 seconds is configured:
console(config)#ip sla 55
console(config-ip-sla)#icmp-echo 172.16.1.175
console(config-ip-sla-echo)#exit
console(config-ip-sla)#exit
console(config)#ip sla schedule 55
console(config)#track 10 ip sla 55
console(config-track)#delay up 5 down 3
icmp-echo
Use the icmp-echo command in IP SLA configuration mode to configure an
IP Service Level Agreement (SLA) Internet Control Message Protocol
(ICMP) echo operation.
Syntax
icmp-echo destination-ip-address [source-interface {interface-name | vlan
vlan-id}]
• destination-ip-address —Destination IPv4 or IPv6 address.
• source-interface {interface-name | vlan vlan-id} —(Optional) Used to
specify the source interface for the IP address used in the ICMP echo-
request.
Default Configuration
By default, no IP SLAs operation type is configured.
Command Mode
Track Configuration mode (config-track)
User Guidelines
Only the ICMP Echo operation type is supported.