This is to an external entities switch mind you, so I don't especially see why you need to be exchanging any of this information.
OP, I suggest the following to ensure you don't get any surprise VLAN DB changes or strange messages. Enable: -BPDU Filter -switchport nonegotiate Disable: -CDP Change: -VTP domain and password -VTP mode to transparent (if you don't need it yourself) Oliver -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Mark Sent: Thursday, 3 June 2010 11:00 AM To: Jan Gregor Cc: [email protected] Subject: Re: [c-nsp] NATIVE_VLAN_MISMATCH or just correct the native vlans? On 02-Jun-2010, at 8:59 PM, Jan Gregor wrote: > Made my day :). CCNA, doing it wrong :). > BTW, letting CDP turned on towards the customer is really the way to get > your logs pretty large pretty fast when you bump into a bad guy. > > > Jan > > On 06/02/2010 06:37 AM, Octavio Alvarez wrote: >> On Fri, 28 May 2010 16:41:16 -0700, Rick Kunkel <[email protected]> wrote: >> >>> I've connected a switch of mine to a provider's switch, and I'm >>> getting CDP-4-NATIVE_VLAN_MISMATCH warnings... but everything works >>> fine. >>> >>> Is this just a harmless warning? I'm not doing any VLANs with them. >>> Their connection is going into a 3550 that has just had the nvram >>> erased and NO setup done, so it's ridiculously stock. >> >> I would try setting both switches to different VTP domains. >> > > > _______________________________________________ > cisco-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/ _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
