H3C Technologies H3C S12500-X Series Switches - Manual (Page 95)

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Table 9 Mappings between the link speed and the path cost
Link speed Port type
Path cost
IEEE
802.1d-1998
IEEE 802.1t Private standard
0 N/A 65535 200000000 200000
10 Mbps
Single port
100
2000000 2000
Aggregate interface
containing 2 Selected ports
1000000 1800
Aggregate interface
containing 3 Selected ports
666666 1600
Aggregate interface
containing 4 Selected ports
500000 1400
100 Mbps
Single port
19
200000 200
Aggregate interface
containing 2 Selected ports
100000 180
Aggregate interface
containing 3 Selected ports
66666 160
Aggregate interface
containing 4 Selected ports
50000 140
1000 Mbps
Single port
4
20000 20
Aggregate interface
containing 2 Selected ports
10000 18
Aggregate interface
containing 3 Selected ports
6666 16
Aggregate interface
containing 4 Selected ports
5000 14
10 Gbps
Single port
2
2000 2
Aggregate interface
containing 2 Selected ports
1000 1
Aggregate interface
containing 3 Selected ports
666 1
Aggregate interface
containing 4 Selected ports
500 1
Configuring path costs of ports
Step Command Remarks
1. Enter system view. system-view N/A
2. Enter Layer 2 Ethernet or
aggregate interface view.
interface interface-type interface-number N/A