Re: sh mac-address-table dynamic vlan output

From: Mathew Fernando (mathewfer@gmail.com)
Date: Thu Sep 14 2006 - 21:54:31 ART

Hi Jo,

You should first have the VLAN 45 on both SWs.
Then, I believe you should configuire the command "mac address-table
notification" on SW1 if there are no devices on SW2 in VLAN45. You
should then be able to get the above output on the both SWs.

The MAC addresses that are configuired on the attached devices will
appear on their directly connected SW. This is what is shown in your
output as "DYNAMIC".

The best is to check this on your lab next time.
This is all about how SWs build MAC tables.

Hope this helps.

On 14 Sep 2006 09:54:00 +0800, Angelo De Guzman
<a.deguzman@wesolv.ph.fujitsu.com> wrote:
> Hi Jo,
>
> You must enable something that checks the mac address for a vlan (global
> command). This command is disabled by default.
>
> Angelo
>
> Jo Johnson (9/14/06 3:43 AM):
> >
> > Hi all,
> >
> >Does anyone have any input on the below task?
> >
> >
> >
> >Two Catalyst switches are connected using an ISL trunk on fa 0/24.
> >
> >Configure your network so that the sh mac-address-table dynamic vlan 45
> >command's output on Switch 2 matches below.
> >
> >Vlan 45 is configured on 2 ports on Swtich 1, only.
> >
> >
> >
> >Vlan Mac Address Type Ports
> >---- ----------- -------- -----
> >45 0001.0001.0001 DYNAMIC Fa0/24
> >45 0002.0002.0002 DYNAMIC Fa0/24
> >
> >
> >
> >
> >
> >Thanks,
> >
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-- 
Thanks

Mathew

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