Configuration Guide User guide

1184 FastIron Configuration Guide
53-1002494-02
802.1s Multiple Spanning Tree Protocol
To display details about the MSTP that is configured on the device, enter the following command.
Refer to Table 202 for explanation about the parameters in the output.
Syntax: show mstp [<mstp-id> | configuration | detail] [ | begin <string> | exclude <string> |
include <string>]
Enter an MSTP ID for <mstp-id>.
Brocade#show mstp detail
MSTP Instance 0 (CIST) - VLANs: 4093
----------------------------------------------------------------------------
Bridge: 800000b000c00000 [Priority 32768, SysId 0, Mac 00b000c00000]
FwdDelay 15, HelloTime 2, MaxHops 20, TxHoldCount 6
Port 6/54 - Role: DESIGNATED - State: FORWARDING
PathCost 20000, Priority 128, OperEdge T, OperPt2PtMac F, Boundary T
Designated - Root 800000b000c00000, RegionalRoot 800000b000c00000,
Bridge 800000b000c00000, ExtCost 0, IntCost 0
ActiveTimers - helloWhen 1
MachineState - PRX-DISCARD, PTX-IDLE, PPM-SENDING_RSTP, PIM-CURRENT
PRT-ACTIVE_PORT, PST-FORWARDING, TCM-INACTIVE
BPDUs - Rcvd MST 0, RST 0, Config 0, TCN 0
Sent MST 6, RST 0, Config 0, TCN 0