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There are two Extreme networks on the Mankato Remote switch, Vaultas
and Revnet. I don't have ssh right now, can someone check?

On Wed, Feb 19, 2014 at 2:21 PM, Doug McIntyre <[log in to unmask]> wrote:
> On Wed, Feb 19, 2014 at 04:03:15PM -0600, Richard Laager wrote:
>> Can someone look at the route server logs and see who the new IPv4 peer
>> was that showed up just before this problem started?
>
> Nobody turned up recently.
>
> A better measure is who turned up on the switch rather than the route-server.
> This was a l2 flood, not anything in routing.
>
> No ports were up/down on the switch until the flood triggered
> my port and Implex's port offline (probably the same class of cisco switch
> protecting themselves from the l2 flood).
>
> Feb 19 15:11:45  MICE-SW1 mib2d[1107]: SNMP_TRAP_LINK_DOWN: ifIndex 604, ifAdminStatus up(1), ifOperStatus down(2), ifName ge-1/0/3
> Feb 19 15:11:48  MICE-SW1 mib2d[1107]: SNMP_TRAP_LINK_DOWN: ifIndex 606, ifAdminStatus up(1), ifOperStatus down(2), ifName ge-1/0/5
>
> So, it probably was from one of the existing remote switches.
>
> The MAC address I posted about before is an Extreme? switch.
>
>
> Also, the l2 flood seems abated.
>
> I've been pinging clear to the route servers for 5 minutes now.
>
>
>
> --
> Doug McIntyre                            <[log in to unmask]>
>                     ~.~ ipHouse ~.~
>        Network Engineer/Provisioning/Jack of all Trades
>
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-- 
Jay Hanke
CTO, CCIE #19093
Mankato Networks LLC
PO Box 54
619 S Front St
Mankato, MN 56001-3838
Google 530-618-2398
[log in to unmask]
http://www.mankatonetworks.com
http://www.neutralpath.net

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