Alcatel-Lucent OmniSwitch 6250, Справочное руководство CLI, Страница: 516 / 2018

Distributed Spanning Tree Commands
page 16-76 OmniSwitch 6250 CLI Reference Guide November 2009
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If the path_cost value for a link aggregate is set to zero, the following default values based on link
speed and link aggregate size are used:
Examples
-> bridge mode flat
-> bridge msti 0 4/1 path cost 200000
-> bridge msti 2 4/1 path cost 20000
-> bridge mode 1x1
-> bridge msti 0 1/24 path cost 200000
-> bridge msti 2 1/24 path cost 20000
Release History
Release 6.6.1; command was introduced.
Link Speed
IEEE 802.1D
Recommended Value
10 MB 2,000,000
100 MB 200,000
1 GB 20,000
10 Gbps 2,000
Link Speed
Aggregate Size
(number of links)
Default Path
Cost Value
10 MB 2 1,200,000
4 800,000
8 600,000
100 MB 2 120,000
4 80,000
8 60,000
1 GB 2 12,000
4 8,000
8 6,000
10 GB 2 1,200
4 800
8 600