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Change Spanning tree diameter ?

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philipbarker
Level 1
Level 1

‎01-22-2008 07:41 AM - edited ‎03-05-2019 08:37 PM

Hi,

Is there any way to change the Spanning tree diameter of 7 switches on a 3550 ?

This is purely for study purposes.

Cheers,

Phil.

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skarundi
Level 4
Level 4

‎01-22-2008 07:57 AM

Nope. the command reference says you can change the diameter from 2 - 7. the 3550 global command to change STP diameter starts with "spanning-tree vlan".

URL: http://www.cisco.com/en/US/docs/switches/lan/catalyst3550/software/release/12.2_25_seb/configuration/guide/swstp.html

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skarundi
Level 4
Level 4

‎01-22-2008 07:57 AM

Nope. the command reference says you can change the diameter from 2 - 7. the 3550 global command to change STP diameter starts with "spanning-tree vlan".

URL: http://www.cisco.com/en/US/docs/switches/lan/catalyst3550/software/release/12.2_25_seb/configuration/guide/swstp.html

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ankbhasi
Cisco Employee
Cisco Employee

‎01-22-2008 08:00 AM

Hi Phil,

You can only change it between 2-7, neither less nor more can be configured.

HTH

Ankur

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