Interlogix GE-DSSG-244-POE User Manual - Manual (Page 125)

IFS NS3601-24P/4S GE-DSSG-244 and 244-POE User Manual
123
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 4-7-2 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 4-7-3 Default STP Path Costs
MSTI Priorities
This page allows the user to inspect the current STP MSTI bridge instance priority configurations, and possibly change them as well.
The MSTI Priority screen is shown
Figure 4-7-10 .
Figure 4-7-10 MSTI Priority page screenshot
The page includes the following fields:
Object Description
•
MSTI
The bridge instance. The CIST is the default instance, which is always active.
• Priority Controls the bridge priority. Lower numerical values have better priority. The
bridge priority plus the MSTI instance number, concatenated with the 6-byte MAC
address of the switch forms a Bridge Identifier.