Nortel Networks 2500 Series manual Field Default setting

Appendix B Default settings 347

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

Nortel Ethernet Routing Switch 2500 Series

Overview — System Configuration

NN47215-500 (323162-B) 02.02 Standard

4.1 19 November 2007

Copyright © 2007, Nortel Networks