From: sajid mavani (sajidmavani@gmail.com)
Date: Fri Jan 02 2009 - 04:02:42 ARST
Hi,
Thanks a lot for your reply, I tried that by no luck.. :(
On Fri, Jan 2, 2009 at 11:20 AM, ospfv2 <ospfv2@gmail.com> wrote:
> do shut and no shut both side of the etherchannel port and lets see if
> it solved the problems.
>
> On 1/2/09, sajid mavani <sajidmavani@gmail.com> 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
> >
> > *
> > *
> >
> > *####################################################################
> > *
> >
> > *Trouble shooting the problem *
> >
> > * *
> >
> >
> >
> > *1) Below oput shows this for verification *
> >
> >
> >
> > SW2#sh mac address-table vlan 1
> >
> > Mac Address Table
> >
> > -------------------------------------------
> >
> >
> >
> > Vlan Mac Address Type Ports
> >
> > ---- ----------- -------- -----
> >
> >
> >
> > 1 001a.2fd4.3d17 DYNAMIC Po3
> >
> > *1 0030.8587.f331 DYNAMIC Po1*
> >
> > * 1 0030.8587.f332 DYNAMIC Po1*
> >
> >
> >
> >
> > 2)
> >
> > * *
> >
> > *SW3#sh mac address-table address 0030.8587.f331 *
> >
> > * Mac Address Table*
> >
> > *-------------------------------------------*
> >
> > * *
> >
> > *Vlan Mac Address Type Ports*
> >
> > *---- ----------- -------- -----*
> >
> > 1 *0030 .8587.f331* DYNAMIC Po1
> >
> > Total Mac Addresses for this criterion: 1
> >
> >
> > 3)
> >
> >
> >
> > SW2#clear mac address-table dynamic interface port-channel 1 vlan 1
> >
> >
> > SW2 #clear mac address-table dynamic interface port-channel 1 vlan 1
> >
> >
> >
> >
> >
> ............................................................................
> >
> >
> >
> > Still I am getting the same error message.
> >
> >
> >
> >
> >
> > I would be great full if anyone could let me know how to get this
> resolved.
> >
> >
> >
> > Regards
> >
> >
> > Sajid
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