We're trying to light up our first 10G Xenpak link, so far without success, so I'm looking for a quick sanity check.
3750G-16TD switch with an LR Xenpak [ours], trying to link to a Ciena [not ours] add/drop ONS. We had some marginal power levels trying to backhaul the circuit across campus, so we relocated the 3750 next to the fiber ingress and trying to get the link up directly connected with no luck. No link light (ever), not even a noise packet in the interface stats. The interface isn't shutdown. I've tried it P2P (no switchport) and trunk (switchport) and still nothing. Is there something obvious about a 10G interface configuration that I'm overlooking to get the thing to "speak" ? Jeff _______________________________________________ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/