From: Mounir Mohamed (mounir.mohamed@gmail.com)
Date: Wed Sep 26 2007 - 07:39:18 ART
Absolutely
On 9/26/07, subodh.rawat@wipro.com <subodh.rawat@wipro.com> wrote:
>
> This is something promising. Absolutely, "CCIE Lab only" command ...LOL
>
> ------------------------------
> *From:* Mounir Mohamed [mailto:mounir.mohamed@gmail.com]
> *Sent:* Wednesday, September 26, 2007 3:05 PM
> *To:* Subodh Singh Rawat (WT01 - TELECOM SERVICE PROVIDER)
> *Cc:* shinepjoseph@iprimus.com.au; ccielab@groupstudy.com
> *Subject:* Re: question on Channel-protocol configuration
>
>
> One more hint, the channel-protocol command only need to restrict the
> protocol that can be used on the interface.
>
> On 9/26/07, Mounir Mohamed <mounir.mohamed@gmail.com> wrote:
> >
> > Yes, by configured the mode the switch will undestand which protocol you
> > enabled on so no need to specify the channel-protocol on.
> >
> >
> > interface FastEthernet0/13
> > switchport trunk encapsulation dot1q
> > switchport mode trunk
> > channel-group 1 mode desirable
> > end
> >
> > Rack1SW1#show run int f0/14
> > Building configuration...
> >
> > Current configuration : 127 bytes
> > !
> > interface FastEthernet0/14
> > switchport trunk encapsulation dot1q
> > switchport mode trunk
> > channel-group 1 mode desirable
> > end
> >
> > Rack1SW1#show run int f0/15
> > Building configuration...
> >
> > Current configuration : 127 bytes
> > !
> > interface FastEthernet0/15
> > switchport trunk encapsulation dot1q
> > switchport mode trunk
> > channel-group 1 mode desirable
> > end
> >
> > Rack1SW1#show ether pro
> > Channel-group listing:
> > ----------------------
> >
> > Group: 1
> > ----------
> > Protocol: PAgP
> > On 9/26/07, subodh.rawat@wipro.com < subodh.rawat@wipro.com> wrote:
> > >
> > > So, is it really required to give "channel-protocol pagp" when we are
> > > giving "channel-group 1 mode desirable" at both the ends? Because,
> > > desirable-desirable will in any case result in PAGP.
> > >
> > > Subodh
> > >
> > >
> > > -----Original Message-----
> > > From: Shine Joseph [mailto: shinepjoseph@iprimus.com.au]
> > > Sent: Wednesday, September 26, 2007 1:27 PM
> > > To: Subodh Singh Rawat (WT01 - TELECOM SERVICE PROVIDER);
> > > ccielab@groupstudy.com
> > > Subject: RE: question on Channel-protocol configuration
> > >
> > > Subodh,
> > >
> > > The first one is a valid configuration.
> > >
> > > The second configuration is not valid and the switch would reject the
> > > command when you try to configure. Please see below the error message.
> > >
> > > SW2(config-if)#channel-protocol pagp
> > > SW2(config-if)#
> > > 02:09:08: %EC-5-ERRPROT2: Command rejected: the interface Fa0/14 is
> > > already part of a channel with a different type of protocol enabled
> > >
> > > HTH,
> > > Shine
> > >
> > >
> > > -----Original Message-----
> > > From: nobody@groupstudy.com [mailto: nobody@groupstudy.com] On Behalf
> > > Of
> > > subodh.rawat@wipro.com
> > > Sent: Wednesday, 26 September 2007 2:32 PM
> > > To: ccielab@groupstudy.com
> > > Subject: question on Channel-protocol configuration
> > >
> > > Hi Group,
> > >
> > > Please let me know what is the result of below configurations:
> > >
> > >
> > > interface FastEthernet0/20
> > > no switchport
> > > no ip address
> > > channel-protocol pagp
> > > channel-group 1 mode desirable
> > >
> > > AND
> > >
> > > interface FastEthernet0/20
> > > no switchport
> > > no ip address
> > > channel-protocol pagp
> > > channel-group 1 mode active
> > >
> > >
> > > Assuming other end in the configuration is "channel-group 1 mode
> > > desirable" and "channel-group 1 mode passive" respectively.
> > >
> > >
> > > Subodh
> > >
> > >
> > >
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> > --
> > Best Reagrds,
> > Mounir Mohamed
>
>
>
>
> --
> Best Reagrds,
> Mounir Mohamed
> The information contained in this electronic message and any attachments
> to this message are intended for the exclusive use of the addressee(s) and
> may contain proprietary, confidential or privileged information. If you are
> not the intended recipient, you should not disseminate, distribute or copy
> this e-mail. Please notify the sender immediately and destroy all copies of
> this message and any attachments. WARNING: Computer viruses can be
> transmitted via email. The recipient should check this email and any
> attachments for the presence of viruses. The company accepts no liability
> for any damage caused by any virus transmitted by this email.
> www.wipro.com
>
-- Best Reagrds, Mounir Mohamed
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