Chris Knipe wrote: > Will a X6748-SFP work on the normal 6506 (not -E) with a SUP720 or > similar?
yes. On a not-6513, it can be put into any slot and it can be used for either l2 or l3, although it won't support vpls PE. It's a dual 20G channel card, which is why it will only run on slots 9-13 on the 6513 - slots 1-6 are single-channel only, so it will not work there. There are some limitations: the buffers are tiny so you should expect packet drops if your traffic is bursty. Also, although hardware revision 3.0 and greater has enough i2c hardware to handle DDM, it's not enabled in any software version, so you get zero visibility into light levels on any of the ports. This may not be a problem for you, but it's worth being aware of. Nick _______________________________________________ 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/