[c-nsp] defualt bandwidth range for Gig E interface on 3750 .

Stephen J. Wilcox steve at telecomplete.co.uk
Mon Apr 25 05:45:03 EDT 2005


On Mon, 25 Apr 2005, Elmar K. Bins wrote:

> steve at telecomplete.co.uk (Stephen J. Wilcox) wrote:
> 
> > That looks like a bug to me, from a 3548:
> > 
> > GigabitEthernet0/2 is down, line protocol is down 
> >   Hardware is Gigabit Ethernet, address is 0001.96c1.c81a (bia 0001.96c1.c81a)
> >   MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec, 
> > 
> > I cant imagine any reason for a Gig port saying anything other that 1000000 kbit
> 
> I can.
> 
> "bandwidth 1" does the trick:
> 
> GigabitEthernet2/0/10 is administratively down, line protocol is down (disabled)
>   Hardware is Gigabit Ethernet, address is 0011.5c53.128a (bia 0011.5c53.128a)
>   MTU 1500 bytes, BW 1 Kbit, DLY 1000 usec,
> 
> Never forget, the bandwidth marker is only that: A marker, used in some
> routing protocols. It has nothing to do with the line's capacity.

sure, but the original poster said this was a 'default' output, so i assume 
there is no bandwidth configured and the bw should report the port speed..

Steve



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