Re: PortChannel down - down

Let me check doing this soon and update you all back..

Raghav
----Sent from BlackBerry. Vodafone.

-----Original Message-----
From: Ahmed Ejaz <aahmedejaz_at_gmail.com>
Date: Sat, 29 Jan 2011 14:29:43
To: Ahmed Ibrahim<ahmadutj_at_gmail.com>
Cc: joseph pecek<joseph.pecek_at_gmail.com>; Bryan Stair<uptown.ccie_at_gmail.com>; Raghava Rao<raghava.rao85_at_gmail.com>; Cisco certification<ccielab_at_groupstudy.com>; Cisco certification<cisco_at_groupstudy.com>
Subject: Re: PortChannel down - down

You are correct, the dynamips module does not do L3 and supports only L2 ..
I was talking about the int range command which will start giving errors if
one of the port in the range is different than the other (L2/L3).

Ahmed

On Sat, Jan 29, 2011 at 1:59 PM, Ahmed Ibrahim <ahmadutj_at_gmail.com> wrote:

> Correct me if I'm wrong but the EtherSwitch Network Module used on
> Dynamips does not do L3 etherchannels, only L2.
>
> Ahmed.
>
> On 1/29/11, Ahmed Ejaz <aahmedejaz_at_gmail.com> wrote:
> > It happens when you use the int range command in Dynamips while creating
> the
> > port channel .. shut down the interfaces you want to be part of the
> channel
> > and manually apply the configuration on each interface without the int
> range
> > command.
> >
> > HTH
> >
> > Ahmed.
> >
> > On Fri, Jan 28, 2011 at 11:00 PM, joseph pecek
> > <joseph.pecek_at_gmail.com>wrote:
> >
> >> You may want to consider shutting the interfaces down before creating
> the
> >> portchannel.
> >>
> >> On Fri, Jan 28, 2011 at 11:48 AM, Bryan Stair <uptown.ccie_at_gmail.com>
> >> wrote:
> >>
> >> > I don't believe that it is. I had the same behavior running my
> c3550's.
> >> At
> >> > first it was very discouraging since it 's a basic setup with
> commands.
> >> > Restart your devices to see if the problems persist. If that does not
> >> work
> >> > I
> >> > would wipe everything out and start again. I think it may have ahd
> >> > something
> >> > to do with the order in which I created the channels. O
> >> >
> >> > Otherwise after the reboot things were working fine.
> >> >
> >> > On Thu, Jan 27, 2011 at 7:32 AM, Raghava Rao <raghava.rao85_at_gmail.com
> >> > >wrote:
> >> >
> >> > > Etherchannel down
> >> > >
> >> > > I am running on dynamips.......SW2&SW4 portchannel down..
> >> > >
> >> > > portchannel is configured..
> >> > >
> >> > > but when i try to put trunk ports i am getting following errors
> >> > > *Either port* is *L2 and port*-*channel* is *L3*, or vice-versa.
> >> > >
> >> > > and if do no switchport on these and then add to channel grp its nt
> >> > allwng
> >> > > any command
> >> > >
> >> > >
> >> > > is this dynamips behaviour?
> >> > >
> >> > > pls let me know...
> >> > >
> >> > >
> >> > >
> >> > > --
> >> > > Cheers!
> >> > > Raghav
> >> > >
> >> > > "It's choice - not chance - that determines your destiny"
> >> > >
> >> > >
> >> > > Blogs and organic groups at http://www.ccie.net
> >> > >
> >> > >
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Received on Sat Jan 29 2011 - 09:35:52 ART