From: Shawn Zandi (szmetal@gmail.com)
Date: Fri Jan 02 2009 - 07:00:54 ARST
Wrong port configuration (or miss-cabling)Check with "show cdp neighbor" and
"sh run interface" to see configuration on all switches
-- Sincerely, Shawn Zandi Routing, Switching & Security Consultant - CCIE Dubai Internet City - Building 13 http://www.shafagh.net--------------Sajid wrote -------------------------------------- Hello Everyone,
Please let me know what could I do to get this resolved..
When I created a etherchanel between SW1 & SW2 .. I got the following error message listed below.. Please let me know how would i get this resolved, as I have got this similar type of messages on many occasions.
{Configuration used
SW1 & SW2
conf t
int range fas 0/19 - 20
switchport trunk encapsulation dot1q
switchport mode trunk
chanel-group 1 mode active ( lacp) }
Below is the error message i received.
SW2#
%SW_MATM-4-MACFLAP_NOTIF: Host *0030.8587.f331* in vlan 1 is flapping between port Fa0/7 and port Po1
%SW_MATM-4-MACFLAP_NOTIF: Host 0030.8587.f331 in vlan 1 is flapping between port Fa0/7 and port Po1
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