From: Victor Cappuccio (cvictor@protokolgroup.com)
Date: Mon May 29 2006 - 16:35:18 ART
Can you show us the conf for the Port Channel 1, on both Sides?
%PM-4-ERR_DISABLE: channel-misconfig error detected on Po1,
-----Mensaje original-----
De: nobody@groupstudy.com [mailto:nobody@groupstudy.com] En nombre de
Kulcsar Andras Benjamin
Enviado el: Lunes, 29 de Mayo de 2006 03:23 p.m.
Para: srdja blagojevic; Ben Malik; ccielab@groupstudy.com
Asunto: RE: Configuring layer 2 EtherChannel
Hi,
Try to configure the channel-group only on physical interfaces and configure
the trunking only on the port-channel interface.
Regard,
Andras Kulcsar
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
srdja blagojevic
Sent: Monday, May 29, 2006 7:22 PM
To: 'Ben Malik'; ccielab@groupstudy.com
Subject: RE: Configuring layer 2 EtherChannel
Soul,
try with "mode desirable" instead of "mode on". Cisco recommends mode
desirable on both ends.
HTH,
Srdja
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of Ben
Malik
Sent: Monday, May 29, 2006 17:02
To: ccielab@groupstudy.com
Subject: Configuring layer 2 EtherChannel
Can someone tell me what I am doing wrong here? I am trying to accomplish
lab1 in CCIE practical studies volume2.
Anytime I do the following configuration:
Interface FastEthernet0/1
switchport trunk encapsulation dot1q
switchport mode trunk
channel-group 1 mode on
!
interface FastEthernet0/2
switchport trunk encapsulation dot1q
switchport mode trunk
channel-group 1 mode on
I get the following errors message:
17:59:05: %STANDBY-3-DUPADDR: Duplicate address 172.16.200.16 on Vlan200,
sourced by 0000.0c07.acc8
17:59:29: %PM-4-ERR_DISABLE: channel-misconfig error detected on Po1,
putting Fa0/1 in err-disable state
17:59:30: %PM-4-ERR_DISABLE: channel-misconfig error detected on Po1,
putting Fa0/2 in err-disable state
17:59:30: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/1,
changed state to down
17:59:31: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/2,
changed state to down
17:59:31: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel1,
changed state to down
17:59:31: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan2, changed
state to down
17:59:32: %LINK-3-UPDOWN: Interface FastEthernet0/1, changed state to down
17:59:32: %LINK-3-UPDOWN: Interface Port-channel1, changed state to down
17:59:32: %LINK-3-UPDOWN: Interface FastEthernet0/2, changed state to down
I am using one CAT 3550 and 2950.
I shut one port either F0/1 or F0/2 I get no errors and everything work
fine.
Any advice will be appreciated.
Thanks,
Soul
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This archive was generated by hypermail 2.1.4 : Thu Jun 01 2006 - 06:33:22 ART