We have an issue in what we have 2 datacentres connected by a layer 2 wan link, LES circuit. if we disconnect one of the links, the whole link drops between the sites, any ideas why this would be, would UDLD solve this ?
Is the remote network a stub? that is to say is there only one way in or out of it? It it isn't there might be a spanning hit taking place.
How long does the cct go down for?
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