[c-nsp] Etherchannel & port-channel

Richard J. Sears rsears at adnc.com
Tue Jul 27 14:54:03 EDT 2004


Hi Mike,

hummm..that makes sense...I was looking at this:

> >   Full-duplex, 1000Mb/s

On Tue, 27 Jul 2004 14:55:29 -0400
Mike Sawicki <fifi at HAX.ORG> wrote:

> On Tue, Jul 27, 2004 at 11:24:47AM -0700, Richard J. Sears wrote:
> > I have a 6509 running dual SUP720 engines and need to hand my customer a
> > 2 gig etherchannel connection. I am running IOS only (no Cat OS). However
> > after configuring the ports, I am seeing something strange in the sh
> > int:
> > 
> > I show both gig ports in the members section, but I show only 1000Mb/s
> > as the total etherchannel size:
> > 
> > Does anyone know if this is a bug in the IOS (maybe it will only show a
> > total of 1000Mb/s) or is there another problem..?
> > 
> > Thanks
> > 
> > AR01#sh int port-channel 101
> > Port-channel101 is up, line protocol is up (connected)
> >   Hardware is EtherChannel, address is 00d0.01a6.b000 (bia 00d0.01a6.b000)
> >   Description: XS EtherChannel Interface (CF1.CGX) [21645]
> >   Internet address is 202.201.205.101/30
> >   MTU 1500 bytes, BW 2000000 Kbit, DLY 10 usec, 
> >      reliability 255/255, txload 1/255, rxload 1/255
> >   Encapsulation ARPA, loopback not set
> >   Full-duplex, 1000Mb/s
> >   input flow-control is off, output flow-control is unsupported 
> >   Members in this channel: Gi7/1 Gi8/1     
> >   ARP type: ARPA, ARP Timeout 04:00:00
> >   Last input 00:00:00, output 00:01:14, output hang never
> >   Last clearing of "show interface" counters never
> >   Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
> >   Queueing strategy: fifo
> > --------------SNIP------------------
> > 
> 
> Description: XS EtherChannel Interface (CF1.CGX) [21645]
> Internet address is 202.201.205.101/30
> MTU 1500 bytes, BW 2000000 Kbit, DLY 10 usec,
> 		   ^^^^^^^
> reliability 255/255, txload 1/255, rxload 1/255                   
> 
> Looks OK to me..
> -- 
> Mike Sawicki (fifi at HAX.ORG)


******************************************
Richard J. Sears
Vice President         
American Digital Network                          
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http://www.adnc.com
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