Re: etherchannel

From: John (jgarrison1@austin.rr.com)
Date: Fri May 09 2008 - 15:45:38 ART


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?
>>>
>>>
>>> _______________________________________________________________________
>>> 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
>
>
> _______________________________________________________________________
> Subscription information may be found at:
> http://www.groupstudy.com/list/CCIELab.html



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