Nortel Ethernet Routing Switch 2500 Series; Nn47215-500 (323162-B) 02.02 Standard - Nortel 2500 Series System Configuration Manual

Field
Bridge Max. Age Time
Bridge Forward Delay Time
Participation
Priority
Path Cost
State
Bridge Priority
Root Path Cost
Maximum Age Time
Forward Delay
Bridge Maximum Age Time
Bridge Priority
Bridge Hello Time
Bridge Max. Age Time
Bridge Forward Delay Time
Default Path Cost Type
Priority
Path Cost
Bridge Priority
Root Port
Root Path Cost
Maximum Age Time
Forward Delay
Bridge Hello Time
Bridge Max. Age Time
Bridge Forward Delay Time
Bridge Priority
Bridge Hello Time
Bridge Maximum Age Time
Bridge Forward Delay Time
Add VLAN membership
Copyright © 2007, Nortel Networks
.
Default setting
20 seconds
15 seconds
Normal Learning
128
10 or 100
Topology dependent
0x0000 - 0xF000
0
20 seconds
15 seconds
15 seconds
0x8000
20 seconds
20 seconds
15 seconds
• 32 bits in MSTP/RSTP mode
• 16 bits in legacy STP mode
•
Not supported in STPG mode
128
10 or 100 (1 for Gigabit port) Path Cost = 1000/LAN
speed (in Mb/s)
0x8000
0
0
20 seconds
15 seconds
20 seconds
20 seconds
15 seconds
0x8000
2 seconds
20 seconds
15 seconds
1

Nortel Ethernet Routing Switch 2500 Series

Overview — System Configuration

NN47215-500 (323162-B) 02.02 Standard

4.1 19 November 2007
Appendix B Default settings 347