Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
Community Member

Error Broadcasting

hows the process of error broadcasting, how it affects the switch?

4 REPLIES
Silver

Re: Error Broadcasting

A broadcast storm results at the broadcast, receipt, and rebroadcast of packets by each switch. A broadcast storm can cause potentially severe network congestion. Refer URL

http://www.cisco.com/en/US/tech/tk389/tk390/technologies_tech_note09186a00800a7af3.shtml#redundancystorms

Community Member

Re: Error Broadcasting

tnx a lot,

how about this alert?

Detailed Information :

639: Jan 11 06:52:44: %CDP-4-NATIVE_VLAN_MISMATCH: Native VLAN mismatch discovered on FastEthernet0/2 (1), with TIP-LB-B11F-G14 FastEthernet0/2 (170).

Re: Error Broadcasting

hello ,

This is just an informational log, telling you that there is a mismatch of Native VLANs between this switch and another one TIB-LB-B11F-G14.... You can change the native VLAN in one of these switches and it will stop this error. Its always advicible to have a single native vlan on ur network... refer to this URL:

http://www.cisco.com/en/US/tech/tk389/tk689/technologies_tech_note09186a008009478e.shtml

Hope this helps.. all the best.. rate replies if found useful..

Raj

Community Member

Re: Error Broadcasting

is this alert considered as critical...

does it affect any other ports?

how is this alert different from network loop alert?

thanks!

Detailed Information :

639: Jan 11 06:52:44: %CDP-4-NATIVE_VLAN_MISMATCH: Native VLAN mismatch discovered on FastEthernet0/2 (1), with TIP-LB-B11F-G14 FastEthernet0/2 (170).

148
Views
0
Helpful
4
Replies
CreatePlease to create content