[cisco-voip] Why Do Route Lists Unregister?
Justin Steinberg
jsteinberg at gmail.com
Fri Feb 16 17:20:44 EST 2007
Route lists are assigned to a CM group.
Are your RL assigned to a CM group that has both pub and sub? If not,
perhaps that can cause some trouble when your cluster lost connectivity.
Justin
On 2/16/07, Keith Klevenski <keith.klevenski at rig.net> wrote:
>
> Hi all,
>
>
>
> I asked this question recently, but I never got a solid answer.
>
>
>
> A few minutes ago we had an issue between our two core 6500's and sw1 was
> not accessible, but sw2 was (an rspan gone bad). Each switch has a 6608
> with several PRIs off each one in each switch. The publisher is off sw1 and
> the subscriber is off sw2. After the rspan was removed from sw1 (console
> access via Envoy) traffic starting flowing normally again. Several minutes
> later I was informed that no outbound calls could be made. I looked around
> and noticed that all route lists were unregistered and of course no calls
> were going out. I reset all the route lists and they registered and calls
> started going out normally again.
>
>
>
> So the question again is why would route lists unregister and stay
> unregistered until they were all reset? All of our route lists were
> unregistered, even route lists that only contain one ICT or one gateway. It
> seems related to CCM losing connectivity to the gateways in the route lists,
> but why they would stay unregistered until a reset eludes me…
>
>
>
> Any input appreciated as always!
>
> Keith
>
>
>
>
>
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