Name
ip irdp — interface
Synopsis
ip irdp [multicast | holdtimeseconds
| maxadvertintervalseconds
| minadvertintervalseconds
| preferencevalue
| addressip-address
[preference
]] no ip irdp
Configures
IRDP
Default
Disabled
Description
This command enables
ICMP Router Discovery
Protocol (IRDP) on an interface. Other hosts on the network can use
this protocol to negotiate a default router based on the
preference
parameter.
This command has many options. Instead of writing a single long command, it’s often more convenient to issue a number of shorter commands, each setting one option.
-
multicast
Optional. Tells the router to use the multicast address instead of the broadcast address for IRDP.
-
holdtime
seconds
Optional. The time in
seconds
that advertisements are held. By default, this value is three times themaxadvertinterval
.-
maxadvertinterval
seconds
Optional. Sets the maximum interval in
seconds
between advertisements. The default is 600 seconds.-
minadvertinterval
seconds
Optional. Sets the minimum interval in
seconds
between advertisements. The default is the maximum interval.-
preference
value
Optional. Sets the preference
value
for this router, which is used by the routers running IRDP to select the default gateway. The default preference is 0. The higher the preference, the more preferred this router is to hosts.-
address
ip-address
[
preference
]
Optional. Tells the router to generate proxy advertisements for the given
ip-address
. If you specify apreference
, it is associated with ...
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