cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
475
Views
0
Helpful
2
Replies

trunk negotiation

j.lipsett
Level 1
Level 1

This may be a stupid question, but! Why do we have all the diffrent options for trunk negotiation i.e. disirable, nonnegotiate etc. Why not just have on|off ?

john

2 Replies 2

milan.kulik
Level 10
Level 10

Hi,

I think the reason is maximum flexibility and compatibility between CatOS, IOS, product lines, other vendor devices.

If you read details about trunk port initialization behaviour in http://www.cisco.com/en/US/customer/products/hw/switches/ps663/products_tech_note09186a0080094713.shtml#auto_neg e.g., you will understand.

Regards,

Milan

Milan

thanks for that. very helpful.

John

Getting Started

Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community: