HP A5120 EI Series Command Reference Manual page 139

Description
Use the ip irdp preference command to configure the preference of IP addresses advertised on the
interface.
Use the undo ip irdp preference command to restore the default.
By default, the preference of advertised IP addresses is 0.
Examples
# Configure preference 1 for IP addresses advertised on VLAN-interface 1.
<Sysname> system-view
[Sysname] interface vlan-interface 1
[Sysname-Vlan-interface1] ip irdp preference 1
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