Specifications

show ip irdp
16-44 IPv4 Routing Protocol Configuration
show ip irdp
UsethiscommandtodisplayIRDPinformation.
Syntax
show ip irdp [vlan vlan-id]
Parameters
Defaults
Ifvlanvlan‐idisnotspecified,IRDPinformationforallinterfaceswillbedisplayed.
Mode
Interfaceconfiguration:C3(su)‐>router(Config‐if(Vlan1))#
Example
ThisexampleshowshowtodisplayIRDPinformationfortheVLAN1interface:
C3(su)->router(Config)#interface vlan 1
C3(su)->router(Config-if(vlan 1))#show ip irdp vlan 1
Interface vlan 1 has router discovery enabled
Advertisements will occur between 450 and 600 seconds
Advertisements are sent with broadcasts
Advertisements are valid for 1800 seconds
Default preference will be 0
vlanvlan‐id (Optional)DisplaysIRDPinformationforaspecificVLAN.ThisVLAN
mustbeconfiguredforIProutingasdescribedin“Pre‐Routing
ConfigurationTasks”onpage14‐1.