John,
It will be half duplex unless it has been configured for full duplex.
Setting an ethernet interface to full duplex is done in software and
requires a recent IOS. I have forgotten the minimum rev required but I know
12.2.3 will work.
Dave Swink
-Original Message-
From: [EMAIL PROTE
John,
Cisco's 25xx series uses the AMD Lance Chip for their 10Mbit
Ethernet Interface. This Chipset does not support full-duplex at all.
Router#show controllers ethernet 0
LANCE unit 0,
^
Have never used a 2516 myself but as far as i know it has a simple 10Mbit
Ethernet Hub built in. Ful
""John Tafasi"" wrote in message
news:200211141056.KAA04663@;groupstudy.com...
> Hi,
>
> I have a cisco 2516 router with an ethernet interface. How can I find out
if
> this inteface is full duplex or half duplex?
plug it into a full duplex 100 mbs switch port and see if link occurs?
seriously, I
The Long and Winding Road wrote:
>
> ""John Tafasi"" wrote in message
> news:200211141056.KAA04663@;groupstudy.com...
> > Hi,
> >
> > I have a cisco 2516 router with an ethernet interface. How
> can I find out
> if
> > this inteface is full duplex or half duplex?
>
> plug it into a full duplex 1
this is about the comment
" You'd get a link but lots of collisions, eh? The half-duplex side would
receive while it was sending, because the full-duplex side would send
whenever it wanted. In other words, the 2500 side would report collisions,
assuming there was enough simultanesous traffic."
vristevski@;hotmail.com]
Sent: Thursday, November 14, 2002 3:21 PM
To: [EMAIL PROTECTED]
Subject: Re: full duplex or half duplex, how can you tell [7:57431]
this is about the comment
" You'd get a link but lots of collisions, eh? The half-duplex side would
receive while it was sendi
The Long and Winding Road wrote:
>
> ""John Tafasi"" wrote in message
> news:200211141056.KAA04663@;groupstudy.com...
> > Hi,
> >
> > I have a cisco 2516 router with an ethernet interface. How
> can I find out
> if
> > this inteface is full duplex or half duplex?
>
> plug it into a full duplex 1
sam sneed wrote:
>
> this is about the comment
>
> " You'd get a link but lots of collisions, eh? The half-duplex
> side would
> receive while it was sending, because the full-duplex side
> would send
> whenever it wanted. In other words, the 2500 side would report
> collisions,
> assuming ther
That was correct. I changed the speed to 10 full duplex and got the link a
both sides.
I just thought it was odd that one side(router) had the link light on but
the switch didn't.
Cisco3500-3#sh int fa0/17
FastEthernet0/17 is up, line protocol is up
Hardware is Fast Ethernet, address is 0002.fd
vski@;hotmail.com]
> Sent: Thursday, November 14, 2002 3:21 PM
> To: [EMAIL PROTECTED]
> Subject: Re: full duplex or half duplex, how can you tell [7:57431]
>
> this is about the comment
>
> " You'd get a link but lots of collisions, eh? The half-duplex side would
>
Wow! Two ethernets! Bonus! I once worked on a 2501 and I only had one
ethernet...AND it was AUI!
--Mark
Message Posted at:
http://www.groupstudy.com/form/read.php?f=7&i=57519&t=57431
--
FAQ, list archives, and subscription info: http://www.group
Priscilla Oppenheimer wrote:
>
> sam sneed wrote:
> >
> > this is about the comment
> >
> > " You'd get a link but lots of collisions, eh? The half-duplex
> > side would
> > receive while it was sending, because the full-duplex side
> > would send
> > whenever it wanted. In other words, the 2500
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