Enterasys C5G124-24 Configuration Manual page 362

Configuring IRDP
Table 21-3 IRDP Default Values (continued)
Parameter
advertisement holdtime
preference level
advertisement address
Refer to the CLI Reference for your fixed switch platform for details about the commands listed in
the following procedure. All commands are entered in router interface configuration mode.
Procedure 21-2 Basic IRDP Configuration
Step
1.
2.
3.
4.
5.
6.
7.
21-6 IPv4 Basic Routing Protocols
Description
The length of time this advertised address
should be considered valid.
Can be no less than the max advertisement
interval.
The preference value for this advertised
address.
IP destination address for advertisements.
Task
Enable IRDP on the interface
Optionally, change the maximum advertisement
interval. Valid values range from 4 to 1800
seconds.
Use the no form of the command to return to the
default value.
Optionally, change the minimum advertisement
interval. Valid values range from 3 to 1800
seconds.
Use the no form of the command to return to the
default value.
Optionally, change the valid lifetime of the IP
address in the advertisement. Valid values range
from 0 to 9000 seconds.
Use the no form of the command to return to the
default value.
Optionally, change the preference level for this
interface. Valid values range from -2147483648
to 2147483648.
Setting preference to the minimum value
indicates that the address should not be used by
neighboring hosts as a default router address.
Use the no form of the command to return to the
default value of 0.
Optionally, change the advertisement address to
255.255.255.255.
The default of 224.0.0.1 should be used if the
router supports IP multicast on the interface.
Use the no form of the command to return to the
default value.
Display IRDP information.
Default Value
three times the maximum
advertisement interval.
(1800 seconds)
0
224.0.0.1
(all-systems multicast address)
Command(s)
ip irdp enable
ip irdp maxadvertinterval interval
ip irdp minadvertinterval interval
ip irdp holdtime holdtime
ip irdp preference preference
ip irdp broadcast
show ip irdp [vlan vlan-id]