[c-nsp] Moving a BGP session to different interface

Randy amps at djlab.com
Thu Sep 25 20:19:14 EDT 2014

On 09/25/2014 5:15 pm, Gert Doering wrote:
> Hi,
> On Thu, Sep 25, 2014 at 12:33:38PM -0700, Prabhu Gurumurthy wrote:
>> As long as there is only one interface that is up with the IP address,
>> Cisco should NOT complain about the duplicate IP.
> You might want to try this :-) - it will disallow both IPv4 and IPv6.
> On a 6500, one option is to put both physical ethernet ports into the
> same VLAN, and configure the IP stuff on "interface vlan X" - but if
> you already have the 1GE link in place, just prepare the new config,
> and have someone copy-paste it in ("interface $old / no ip address,
> interface $new / ip address") while the cable is being moved...

Thanks, all.   I will go ahead with Gert's suggestion and script it.


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