WGSW-Series (V3) User Manual

Table Of Contents
Users Manual of WGSW Series Managed Switch
165
Port Type IEEE 802.1D-1998 IEEE 802.1w-2001
Ethernet 50-600 200,000-20,000,000
Fast Ethernet 10-60 20,000-2,000,000
Gigabit Ethernet 3-10 2,000-200,000
Table 4-3-5-1: Recommended STP Path Cost Range
Port Type Link Type IEEE 802.1D-1998 IEEE 802.1w-2001
Ethernet
Half Duplex
Full Duplex
Trunk
100
95
90
2,000,000
1,999,999
1,000,000
Fast Ethernet
Half Duplex
Full Duplex
Trunk
19
18
15
200,000
100,000
50,000
Gigabit Ethernet
Full Duplex
Trunk
4
3
10,000
5,000
Table 4-3-5-2: Recommended STP Path Costs
Port Type Link Type IEEE 802.1w-2001
Ethernet
Half Duplex
Full Duplex
Trunk
2,000,000
1,000,000
500,000
Fast Ethernet
Half Duplex
Full Duplex
Trunk
200,000
100,000
50,000
Gigabit Ethernet
Full Duplex
Trunk
10,000
5,000
Table 4-3-5-3: Default STP Path Costs