Chris, According to cisco, the ES ports support only 1000BaseT when using copper SFPs. Any other speed (10/100) may force the link to come up, but many errors will appear and it's not recommended.
I still don't understand the reason behind this. -- Tassos Chris Lane wrote on 25/9/2007 8:16 μμ: > Has anyone tried to use a 10/100/1000 base T copper based SFP and had a link > run MPLS at 100mbps? > > I am trying to configure this in the ES ports and can get the port to go > UP/UP but cannot arp across the link. > > The switch port is directly plugged into a GSR FastE port. > > Thank you, > Chris Lane > _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
