04-12-2011 08:44 PM
Hi,
if anyone has ever had the experience VRF Upgrade from ip vrf <vrf name>to vrf definition <vrf name> using command vrf upgrade-cli multi-af-mode non-common-policies vrf ? if I want to use these commands, whether there is downtime for the vrf ?
Thanks
Gilanx
04-12-2011 08:55 PM
Hi,
It clould be because: if it's applicable to you
#vrf upgrade-cli multi-af-mode non-common-policies vrf test
You are about to upgrade to the multi-AF VRF syntax commands.
You will lose any IPv6 address configured on interfaces
belonging to upgraded VRFs.
Regards
mahesh
04-12-2011 09:41 PM
Hi Mahesh,
whether there is downtime for connection networks in the VRF, if I change configurations to vrf definition from ip vrf ?
Thanks
Gilanx
04-12-2011 10:41 PM
Hi,
Let me be more clear. If an ipv6 address configured on interface belonging to that vrf then it will get lost with this command.
for ex: I have below config
interface Loopback10
ip vrf forwarding test
ipv6 address 2404:A800::1/64
and after configuring that command: blab810(config)#vrf upgrade-cli multi-af-mode non-common-policies vrf test
the config will lose ipv6 address: as
interface Loopback10
vrf forwarding test
end
Regards
Mahesh
04-13-2011 07:32 PM
Hi,
Have a look at this link for examples;
If you have configures IPv4 only on the interfaces, they will not be effected, but if you have IPv6, they will
http://www.cisco.com/en/US/docs/ios/mpls/configuration/guide/mp_vpn_ipv4_ipv6.html#wp1055543
HTH
Reza
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