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Catalyst 4500 Series Switch, Cisco IOS Software Configuration Guide - Cisco IOS XE 3.9.xE and IOS 15.2(5)Ex
Chapter 69 Configuring Enhanced Object Tracking
Configuring Enhanced Object Tracking Features
Configuring a Cisco IP SLAs Monitoring Agent and Track Object
To configure network monitoring with Cisco IP SLAs, perform this task:
Configuring a Routing Policy and Default Route
•
To configure a routing policy for backup static routing by using object tracking, perform the
following task. For more details about the commands in the procedure, see:
:
Step 5
ip address dhcp
Acquires an IP address on an Ethernet interface from DHCP.
Step 6
exit
Returns to global configuration mode.
Command
Purpose
Step 1
configure terminal
Enters global configuration mode.
Step 2
ip sla
operation-number
Begins configuring a Cisco IP SLAs operation and enter IP SLA
configuration mode.
Step 3
icmp-echo
{
destination-ip-address |
destination hostname
[
source- ipaddr
{
ip-address | hostname
source-interface
interface-id
]
Configures a Cisco IP SLAs end-to-end ICMP echo response time
operation and enter IP SLAs ICMP echo configuration mode.
Step 4
timeout
milliseconds
Sets the amount of time for which the operation waits for a response
from its request packet.
Step 5
frequency
seconds
Sets the rate at which the operation is sent into the network.
Step 6
threshold
milliseconds
Sets the rising threshold (hysteresis) that generates a reaction event
and stores history information for the operation.
Step 7
exit
Exits IP SLAs ICMP echo configuration mode.
Step 8
ip sla schedule
operation-number
[
life
{
forever
|
seconds
}]
start-time
time
|
pending
|
now
|
after
time
] [
ageout
seconds
] [
recurring
]
Configures the scheduling parameters for a single IP SLAs operation.
Step 9{
track
object-number
ip
sla
operation-number
{
state
|
reachability
}
Tracks the state of a Cisco IOS IP SLAs operation and enter tracking
configuration mode.
Step 10
end
Returns to privileged EXEC mode.
Step 11
show track
object-number
Displays tracking information to verify the configuration.
Step 12
copy running-config startup-config
(Optional) Saves your entries in the configuration file.
Step 1
configure terminal
Enters global configuration mode.
Step 2
access-list
access-list-number
Defines an extended IP access list. Configure any optional
characteristics.
Step 3
route-map
map-tag
[
permit | deny
]
[
sequence-number
]
Enters route-map configuration mode and define conditions for
redistributing routes from one routing protocol to another.
Summary of Contents for Catalyst 4500 Series
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