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Cisco error

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Barry   08-24-2004 at 07:29:21 PM

Archived from groups: comp.dcom.lans.ethernet (More info?)

 

Lets try this again; I have a network connecting three buildings using Cisco
2924XL-en switches. The switches are used and were just bought. I'm getting
the following error. I've never used VLAN's before and don't plan on using
them in this application. What's the best way to eliminate this error and
configure the switches?????

%CDP-4-NATIVE_VLAN_MISMATCH: Native VLAN mismatch discovered on
FastEthernet1/1 (0), with OSLM-Hub2 FastEthernet1/1 (1).

Barry Streets

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Anonymous   08-24-2004 at 08:40:07 PM
- 0 +

Archived from groups: comp.dcom.lans.ethernet (More info?)

 

In article <RoHWc.307169$%_6.26372@attbi_s01>, berrys2552@comcast.net
says...
> Lets try this again; I have a network connecting three buildings using Cisco
> 2924XL-en switches. The switches are used and were just bought. I'm getting
> the following error. I've never used VLAN's before and don't plan on using
> them in this application. What's the best way to eliminate this error and
> configure the switches?????
>
> %CDP-4-NATIVE_VLAN_MISMATCH: Native VLAN mismatch discovered on
> FastEthernet1/1 (0), with OSLM-Hub2 FastEthernet1/1 (1).


The "best" way is to match up the native VLANs so the error goes away.
If that's not possible, use CDP version 1 as opposed to version 2.
Version 1 does not check/care about native VLANs.


--

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Anonymous   09-09-2004 at 02:35:26 AM
- 0 +

Archived from groups: comp.dcom.lans.ethernet (More info?)

 

ON THE CISCO 2924-EN SWITCH. DISABLE CDP, THEN YOUR PROBLEM WILL BE
GONE!

ENTER THIS COMMAND:

SWTICH(CONFIG-IF)# NO CDP ENABLE

IT IS A WELL-KNOWN ISSUE (NOT A PROBEM) OF CISCO CATALYST WS-C2924C
MODEL WITH 4MB OR 8MB. YOUR CISCO SWITCH CAN RUN WITHOUT CDP.

ANDY


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