IBM Nortel Networks L2/3, Manual

Page: 103 / 190

Chapter 7. Nortel Networks L2/3 GbESM configuration and network integration
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EXT6 128 4! FORWARDING 6014-00:03:fd:6a:c9:80 8270
! = Automatic path cost.
------------------------------------------------------------------
Spanning Tree Group 5: On (STP/PVST)
VLANs: 99
Current Root: Path-Cost Port Hello MaxAge FwdDel Aging
6063 00:03:fd:6a:c9:80 4 EXT5 2 20 15 300
Parameters: Priority Hello MaxAge FwdDel Aging
65535 2 20 15 300
Port Priority Cost State Designated Bridge Des Port
---- -------- ---- ---------- ---------------------- --------
INT4 128 4! FORWARDING ffff-00:11:f9:36:b7:00 8004
EXT1 128 4! BLOCKING 7063-00:03:fd:6a:c5:80 8268
EXT2 128 4! BLOCKING 7063-00:03:fd:6a:c5:80 8268
EXT5 128 4! FORWARDING 6063-00:03:fd:6a:c9:80 8270
EXT6 128 4! FORWARDING 6063-00:03:fd:6a:c9:80 8270
! = Automatic path cost.
------------------------------------------------------------------
Spanning Tree Group 16: On (STP/PVST)
VLANs: 4095
Current Root: Path-Cost Port Hello MaxAge FwdDel Aging
8000 00:11:f9:36:b7:00 0 (null) 2 20 15 300
Parameters: Priority Hello MaxAge FwdDel Aging
32768 2 20 15 300
Port Priority Cost State Designated Bridge Des Port
---- -------- ---- ---------- ---------------------- --------
INT1 0 0 FORWARDING *
INT2 0 0 FORWARDING *
INT3 0 0 FORWARDING *
INT4 0 0 FORWARDING *
INT5 0 0 FORWARDING *
INT6 0 0 FORWARDING *
INT7 0 0 FORWARDING *
INT8 0 0 DISABLED *
INT9 0 0 DISABLED *
INT10 0 0 DISABLED *
INT11 0 0 DISABLED *
INT12 0 0 DISABLED *
INT13 0 0 DISABLED *
INT14 0 0 DISABLED *
MGT1 0 0 FORWARDING *
MGT2 0 0 DISABLED *
* = 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