Cisco Catalyst 4500 Series - Page 1956

78-12
Catalyst 4500 Series Switch, Cisco IOS Software Configuration Guide - Cisco IOS XE 3.9.xE and IOS 15.2(5)Ex
Chapter 78 Configuring Cisco IOS IP SLA Operations
Configuring IP SLAs Operations
To disable the IP SLAs operation, enter the no ip sla operation-number global configuration command.
This example shows how to configure an ICMP echo IP SLAs operation:
Switch(config)# ip sla 12
Switch(config-ip-sla)# icmp-echo 172.29.139.134
Switch(config-ip-sla-echo)# frequency 30
Switch(config-ip-sla-echo)# exit
Switch(config)# ip sla schedule 5 start-time now life forever
Switch(config)# end
Switch# show ip sla configuration 22
IP SLAs, Infrastructure Engine-II.
Entry number: 12
Owner:
Tag:
Type of operation to perform: echo
Target address: 2.2.2.2
Source address: 0.0.0.0
Request size (ARR data portion): 28
Operation timeout (milliseconds): 5000
Type Of Service parameters: 0x0
Verify data: No
Vrf Name:
Schedule:
Operation frequency (seconds): 60
Step 6
Switch(config)# ip sla
schedule operation-number
[life {forever | seconds}]
[start-time {hh:mm [:ss]
[month day | day month] |
pending | now | after
hh:mm:ss] [ageout seconds]
[recurring]
Configures the scheduling parameters for an individual IP SLAs operation.
• operation-number—Enter the RTR entry number.
• (Optional) life—Set the operation to run indefinitely (forever) or for a
specific number of seconds. The range is from 0 to 2147483647. The
default is 3600 seconds (1 hour)
• (Optional) start-time—Enter the time for the operation to begin collecting
information:
– To start at a specific time, enter the hour, minute, second (in 24-hour
notation), and day of the month. If no month is entered, the default is
the current month.
– Enter pending to select no information collection until a start time is
selected.
– Enter now to start the operation immediately.
– Enter after hh:mm:ss to indicate that the operation should start after
the entered time has elapsed.
• (Optional) ageout seconds—Enter the number of seconds to keep the
operation in memory when it is not actively collecting information. The
range is 0 to 2073600 seconds; the default is 0 seconds (never ages out).
• (Optional) recurring—Set the operation to automatically run every day.
Step 7
Switch(config)# end
Returns to privileged EXEC mode.
Step 8
Switch# show ip sla
configuration
[operation-number]
(Optional) Displays configuration values including all defaults for all IP SLAs
operations or a specified operation.
Step 9
Switch# copy running-config
startup-config
(Optional) Saves your entries in the configuration file.
Command Purpose