IBM Nortel Networks L2/3 Manual page 103

EXT6 128 4!
! = Automatic path cost.
------------------------------------------------------------------
Spanning Tree Group 5: On (STP/PVST)
VLANs: 99
Current Root:
6063 00:03:fd:6a:c9:80
Parameters: Priority Hello MaxAge FwdDel Aging
65535
Port Priority Cost
---- -------- ----
INT4 128 4!
EXT1 128 4!
EXT2 128 4!
EXT5 128 4!
EXT6 128 4!
! = Automatic path cost.
------------------------------------------------------------------
Spanning Tree Group 16: On (STP/PVST)
VLANs: 4095
Current Root:
8000 00:11:f9:36:b7:00
Parameters: Priority Hello MaxAge FwdDel Aging
32768
Port Priority Cost
---- -------- ----
INT1 0 0
INT2 0 0
INT3 0 0
INT4 0 0
INT5 0 0
INT6 0 0
INT7 0 0
INT8 0 0
INT9 0 0
INT10 0 0
INT11 0 0
INT12 0 0
INT13 0 0
INT14 0 0
MGT1 0 0
MGT2 0 0
* = STP turned off for this port.
For Cisco IOS devices, some commands you can use to verify the desired configuration and
operation of the equipment are:
show int status
show etherchannel port
show lacp internal
show spanning-tree
Chapter 7. Nortel Networks L2/3 GbESM configuration and network integration
FORWARDING 6014-00:03:fd:6a:c9:80
Path-Cost Port Hello MaxAge FwdDel Aging
4 EXT5 2
2 20 15 300
State Designated Bridge
---------- ---------------------- --------
FORWARDING ffff-00:11:f9:36:b7:00
BLOCKING 7063-00:03:fd:6a:c5:80
BLOCKING 7063-00:03:fd:6a:c5:80
FORWARDING 6063-00:03:fd:6a:c9:80
FORWARDING 6063-00:03:fd:6a:c9:80
Path-Cost Port Hello MaxAge FwdDel Aging
0 (null) 2
2 20 15 300
State Designated Bridge
---------- ---------------------- --------
FORWARDING *
FORWARDING *
FORWARDING *
FORWARDING *
FORWARDING *
FORWARDING *
FORWARDING *
DISABLED *
DISABLED *
DISABLED *
DISABLED *
DISABLED *
DISABLED *
DISABLED *
FORWARDING *
DISABLED *
8270
20 15 300
Des Port
8004
8268
8268
8270
8270
20 15 300
Des Port
89