Cisco Systems 15530 topology hold-time

A-231
Cisco ONS 15530 Configuration Guide and Command Reference
78-14227-01, Cisco IOS Release 12.1(10)E2
AppendixA Command Reference
Topology Neighbor Commands
topology hold-time
To modify the interval to hold nonstatic topology node entries, use the topology hold-time command.
To return the hold-time interval to its default value, use the no form of the command.
topology hold-time seconds
no topology hold-time
Syntax Description
Defaults 300 seconds
Command Modes Global configuration
Command History
Usage Guidelines Use this command to modify the network topology hold-time timer interval. This timer helps avoid
reconstructing a nonstatic topology entry when a node l eaves the net work fo r only a bri ef t ime .
Examples The following example shows how to modify the network topology hold t ime .
Switch# configure terminal
Switch(config)# topology hold-time 60
Related Commands
seconds Specifies the number of seconds. The range is 1 to 2147483647 seconds.
Release Modification
12.1(10)EV2 This command was introduced.
Command Description
show topology Displays global physical topology configuration.
snmp-server enable traps topology Configures the network topology SNMP trap notification
throttle interval.
topology neighbor cdp Enables CDP on wdm interfaces.