From: NET HE (he_net@hotmail.com)
Date: Sun Feb 08 2009 - 12:30:42 ARST
In 3560 configuration guide, it says
"with layer 3 ports, you should manually create the logical interface by using
the interface port-channel glocal configuration command followed by the no
switchport interface configuration command. Then you manually assign an
interface to the EtherChannel by using the channel-group interface
configuration command. "Best Regards, Net (Xin) He > Date: Sun, 8 Feb 2009
17:10:09 +0300> Subject: Re: PROBLEM WITH ETHERCHANNEL> From:
karim.jamali@gmail.com> To: ccielab@groupstudy.com> > It is not needed since
the no switchport command is already assigned on the> member interfaces.> The
portchannel is layer 3.> > On Sun, Feb 8, 2009 at 5:02 PM, NET HE
<he_net@hotmail.com> wrote:> > > Do you have cmd "no switchport" under the
"int port34" ?> >> > Best Regards,> > Net (Xin) He> >> >> >> >> > > Date: Sun,
8 Feb 2009 10:07:19 +0300> > > Subject: PROBLEM WITH ETHERCHANNEL> > > From:
karim.jamali@gmail.com> > > To: ccielab@groupstudy.com> >> > >> > > Dear
Experts,> > >> > > Scenario 4 switches: SW1,SW2,SW3, & SW4. Layer 3
Etherchannel is to be> > > formed between SW4 (16&18) and SW3(13-14).> > >> >
> SW4(16-18) CONNECTED TO SW2 (FA0/19,FA0/21)> > > SW3(13-14) CONNECTED TO SW1
(FA0/16,FA0/17)> > >> > > Dot1q tunneling has been configured between the two
switches (SW2 AND> > SW1).> > > Configuration is as follows:> > >> > > SW4> >
> conf t> > > int range fa0/16,fa0/18> > > no switchport> > > sh> > >
channel-group 34 mode desirable> > >> > > int port34> > > ip add 156.18.109.10
255.255.255.0> > > int range fa0/16,fa0/18> > > no sh> > >> > > SW3> > > conf
t> > >> > > int range fa0/13-14> > > no switchport> > > sh> > > channel-group
34 mode desirable> > >> > > int port34> > > ip add 156.18.109.9 255.255.255.0>
> >> > > int range fa0/13-14> > > no sh> > >> > > SW1> > > conf t> > > int
fa0/16> > > switchport mode dot1q-tunnel> > > l2protocol-tunnel point-to-point
pagp> > > switchport access vlan 100> > > no sh> > >> > > int fa0/17> > >
switchport mode dot1q-tunnel> > > l2protocol-tunnel point-to-point pagp> > >
switchport access vlan 200> > > no sh> > >> > > SW2> > > conf t> > > int
fa0/19> > > switchport mode dot1q-tunnel> > > l2protocol-tunnel point-to-point
pagp> > > switchport access vlan 100> > > no sh> > >> > > int fa0/21> > >
switchport mode dot1q-tunnel> > > l2protocol-tunnel point-to-point pagp> > >
switchport access vlan 200> > > no sh> > >> > >> > > I am getting the error
message: CANNOT BUNDLE ETHERCHANNEL NOT ENABLED ON> > > THE REMOTE DEVICE.> >
>> > > I have no clue what could be causing this.> > >> > > --> > > KJ> > >> >
>> > > Blogs and organic groups at http://www.ccie.net> > >> > >
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