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VRRP IPV6

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  • 1.  VRRP IPV6

    Posted Sep 12, 2022 08:48 AM

    Hello,

    I'm running VRRP IPV4 between a set of core switches in our network. (3810M and a 3800)
    We are now looking at implementing IPV6 too.

    However, all the guides I've looked at for V6 seem to relate to older switches and none of the CLI matches up.

    VRRP support in the switch manuals are all V4 examples.
    It suggests using the link-local address first which is the same in Cisco... but HP/Aruba I can't seem to add a secondary V6 address?

    Has anyone actually got this working?



  • 2.  RE: VRRP IPV6

    Posted Oct 04, 2022 02:52 AM
    Hi, here is a sanitised version of an interface config that we are using right now. Note the link-local auto as opposed to secondary IP.
    This is Version 7.1.070 on a 5930 but should be the same for that type of interface.


    interface Vlan-interface11
    description vlan11-interface
    ip address 14.3.11.191 255.255.254.0
    vrrp vrid 84 virtual-ip 14.3.11.1
    vrrp vrid 84 priority 200
    dhcp select relay
    dhcp relay server-address 10.10.10.1
    dhcp relay server-address 10.10.10.2
    dhcp relay source-address interface Vlan-interface11
    ipv6 address 2001:60:11:10A::2/64
    ipv6 address auto link-local
    vrrp ipv6 vrid 84 virtual-ip FE80::10 link-local
    vrrp ipv6 vrid 84 virtual-ip 2001:60:11:10A::1
    vrrp ipv6 vrid 84 priority 10
    Original Message