show ip irdp


show ip irdp [vsx-peer]


Displays IRDP configuration settings.

Command context

Manager (#)



Shows the output from the VSX peer switch. If the switches do not have the VSX configuration or the ISL is down, the output from the VSX peer switch is not displayed. This parameter is available on switches that support VSX.


Administrators or local user group members with execution rights for this command.


On the 6400 Switch Series, interface identification differs.

switch# show ip irdp

ICMP Router Discovery Protocol

 Interface Status   Advertising Minimum  Maximum  Holdtime Preference
                    Address     Interval Interval
 --------- -------- ----------- -------- -------- -------- -----------
 1/1/1     Enabled  multicast   6        8        10       10
 1/1/2     Disabled multicast   450      600      1800     0
 1/1/3     Enabled  broadcast   450      600      1800     115