On Feb 19, 2014, at 4:47 PM, Jay Hanke <jayhanke@MANKATONETWORKS.NET> wrote:

Got ssh, that mac doug sent out belongs to Vaultas.

On Wed, Feb 19, 2014 at 2:27 PM, Jay Hanke <jayhanke@mankatonetworks.net> wrote:

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 <merlyn@iphouse.net> 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                            <merlyn@iphouse.net>
                   ~.~ 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
jayhanke@mankatonetworks.net
http://www.mankatonetworks.com
http://www.neutralpath.net

--
Jay Hanke
CTO, CCIE #19093
Mankato Networks LLC
PO Box 54
619 S Front St
Mankato, MN 56001-3838
Google 530-618-2398
jayhanke@mankatonetworks.net
http://www.mankatonetworks.com
http://www.neutralpath.net

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