From: Jose A. Arnau (jaral18@hotmail.com)
Date: Fri May 09 2008 - 16:33:03 ART
Hi,
You are configuring a layer 3 etherchannel. If you type the "channel-group 14
mode desirable" command before the "no switchport", the port-channel don't
come up.
Regards
-------------------------
Jose A. Arnau
-------------------------
> From: jgarrison1@austin.rr.com
> To: madsen.jason@gmail.com; irfanccie@hotmail.co.uk
> CC: ccielab@groupstudy.com
> Subject: Re: etherchannel
> Date: Fri, 9 May 2008 12:45:38 -0600
>
> SW4
> SW4(config-if-range)#do sh run int f0/14
> Building configuration...
>
> Current configuration : 97 bytes
> !
> interface FastEthernet0/14
> no switchport
> no ip address
> channel-group 14 mode desirable
> end
>
> SW4(config-if-range)#do sh run int f0/15
> Building configuration...
>
> Current configuration : 97 bytes
> !
> interface FastEthernet0/15
> no switchport
> no ip address
> channel-group 14 mode desirable
> end
>
> SW4(config-if-range)#do sh run int p014
> Building configuration...
>
> Current configuration : 87 bytes
> !
> interface Port-channel14
> no switchport
> ip address 163.1.0.134 255.255.255.128
> end
>
> SW4(config-if-range)#do sh etherchannel 14 port
> Ports in the group:
> -------------------
> Port: Fa0/14
> ------------
>
> Port state = Up Cnt-bndl-rmt Suspend Mstr Rmt-PAgP-Dsbl Not-in-Bndl
> Channel group = 14 Mode = Desirable-Sl Gcchange = 0
> Port-channel = null GC = 0x000E0001 Pseudo port-channel =
> Po14
> Port index = 0 Load = 0x00 Protocol = PAgP
>
> Flags: S - Device is sending Slow hello. C - Device is in Consistent
> state.
> A - Device is in Auto mode. P - Device learns on physical
> port.
> d - PAgP is down.
> Timers: H - Hello timer is running. Q - Quit timer is running.
> S - Switching timer is running. I - Interface timer is running.
>
> Local information:
> Hello Partner PAgP Learning Group
> Port Flags State Timers Interval Count Priority Method Ifindex
> Fa0/14 U4/S4 H 30s 0 128 Any 10014
>
> Age of the port in the current state: 0d:05h:41m:34s
>
> Port: Fa0/15
> ------------
>
> Port state = Up Cnt-bndl-rmt Suspend Mstr Rmt-PAgP-Dsbl Not-in-Bndl
> Channel group = 14 Mode = Desirable-Sl Gcchange = 0
> Port-channel = null GC = 0x000E0001 Pseudo port-channel =
> Po14
> Port index = 0 Load = 0x00 Protocol = PAgP
>
> Flags: S - Device is sending Slow hello. C - Device is in Consistent
> state.
> A - Device is in Auto mode. P - Device learns on physical
> port.
> d - PAgP is down.
> Timers: H - Hello timer is running. Q - Quit timer is running.
> S - Switching timer is running. I - Interface timer is running.
>
> Local information:
> Hello Partner PAgP Learning Group
> Port Flags State Timers Interval Count Priority Method Ifindex
> Fa0/15 U4/S4 H 30s 0 128 Any 10015
>
> Age of the port in the current state: 0d:05h:41m:42s
>
> SW1
>
> SW1(config-if-range)#do sh run int f0/17
> Building configuration...
>
> Current configuration : 97 bytes
> !
> interface FastEthernet0/17
> no switchport
> no ip address
> channel-group 14 mode desirable
> end
>
>
>
> SW1(config-if-range)#do sh run int f0/18
> Building configuration...
>
> Current configuration : 97 bytes
> !
> interface FastEthernet0/18
> no switchport
> no ip address
> channel-group 14 mode desirable
> end
>
> SW1(config-if-range)#do sh run int p014
> Building configuration...
>
> Current configuration : 87 bytes
> !
> interface Port-channel14
> no switchport
> ip address 163.1.0.133 255.255.255.128
> end
>
>
> Port: Fa0/17
> ------------
>
> Port state = Up Cnt-bndl-rmt Suspend Mstr Rmt-PAgP-Dsbl Not-in-Bndl
> Channel group = 14 Mode = Desirable-Sl Gcchange = 0
> Port-channel = null GC = 0x000E0001 Pseudo port-channel =
> Po14
> Port index = 0 Load = 0x00 Protocol = PAgP
>
> Flags: S - Device is sending Slow hello. C - Device is in Consistent
> state.
> A - Device is in Auto mode. P - Device learns on physical
> port.
> d - PAgP is down.
> Timers: H - Hello timer is running. Q - Quit timer is running.
> S - Switching timer is running. I - Interface timer is running.
>
> Local information:
> Hello Partner PAgP Learning Group
> Port Flags State Timers Interval Count Priority Method Ifindex
> Fa0/17 U4/S4 H 30s 0 128 Any 10017
>
> Age of the port in the current state: 0d:05h:05m:56s
>
> Port: Fa0/18
> ------------
>
> Port state = Up Cnt-bndl-rmt Suspend Mstr Rmt-PAgP-Dsbl Not-in-Bndl
> Channel group = 14 Mode = Desirable-Sl Gcchange = 0
> Port-channel = null GC = 0x000E0001 Pseudo port-channel =
> Po14
> Port index = 0 Load = 0x00 Protocol = PAgP
>
> Flags: S - Device is sending Slow hello. C - Device is in Consistent
> state.
> A - Device is in Auto mode. P - Device learns on physical
> port.
> d - PAgP is down.
> Timers: H - Hello timer is running. Q - Quit timer is running.
> S - Switching timer is running. I - Interface timer is running.
>
> Local information:
> Hello Partner PAgP Learning Group
> Port Flags State Timers Interval Count Priority Method Ifindex
> Fa0/18 U4/S4 H 30s 0 128 Any 10018
>
> Age of the port in the current state: 0d:05h:06m:00s
>
>
>
> ----- Original Message -----
> From: "Jason Madsen" <madsen.jason@gmail.com>
> To: <irfanccie@hotmail.co.uk>
> Cc: "John" <jgarrison1@austin.rr.com>; <ccielab@groupstudy.com>
> Sent: Friday, May 09, 2008 11:20 AM
> Subject: Re: etherchannel
>
>
> >I would do a "show run interface xx" and see if your interfaces are
> > configured the same. If I remember correctly, if your interfaces (ether
> > channel members) are individually configured as trunks, they need to have
> > the same VLANs allowed on each of them...I believe your speed and duplex
> > settings much match across the board too.
> >
> > If that doesn't bring them up for you, please paste your show run
> > interface
> > results and maybe we can see what's going on for you.
> >
> >
> > Jason
> >
> > On Fri, May 9, 2008 at 9:09 AM, <irfanccie@hotmail.co.uk> wrote:
> >
> >> it maybe the order of operations.. try configuring while interfaces are
> >> shut and then unshut....
> >>
> >> also if you can send configs...
> >>
> >> --------------------------------------------------
> >> From: "John" <jgarrison1@austin.rr.com>
> >> Sent: Friday, May 09, 2008 3:09 PM
> >> To: <ccielab@groupstudy.com>
> >> Subject: etherchannel
> >>
> >>
> >> I cannot get an etherchannel to come up with lacp or pagp. The channel
> >>> does
> >>> come up if I set the mode to on. With lacp and pagp I get pagp/lacp no
> >>> enabled on remote port. I'm setting both sides to active in lacp and
> >>> desirable with pagp. Anyone?
> >>>
> >>>
> >>> _______________________________________________________________________
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> >>>
> >>
> >>
> >> _______________________________________________________________________
> >> Subscription information may be found at:
> >> http://www.groupstudy.com/list/CCIELab.html
> >
> >
> > _______________________________________________________________________
> > Subscription information may be found at:
> > http://www.groupstudy.com/list/CCIELab.html
>
>
> _______________________________________________________________________
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>
>
>
>
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