Specifications

ICMP Router Discovery Advertisements (CR00010614) 161
Version 291-18
C613-10488-00 REV Q
2. Stop advertising on other logical interfaces.
By default, logical interfaces are set to advertise if their physical interface is set to advertise. If the physical interface has more than one logical interface (IP
multihoming), and you only want some of them to advertise, set the other logical interfaces not to advertise with one of the commands:
add ip interface=interface ipaddress={ipadd|dhcp} advertise=no [other-ip-parameters]
set ip interface=interface advertise=no [other-ip-parameters]
3. Set preference levels.
By default, every logical interface has the same preference for becoming a default router (mid range, 0). To give a logical interface a higher preference,
increase preferencelevel. To give it a lower preference, decrease this value. If it should never be used as a default router, set it to notdefault.
add ip interface=interface ipaddress={ipadd|dhcp} preferencelevel={-2147483648..2147483647|notdefault} [other-ip-
parameters]
set ip interface=interface
[preferencelevel={-2147483648..2147483647|notdefault}] [other-ip-parameters]
4. Enable advertising.
To enable router advertisements on all configured advertising interfaces, use the command:
enable ip advertise
5. Check advertise settings.
To check the router advertisement settings, use the command:
show ip advertise