Enterasys Networks Enterasys D2 D2G124-12P - Manual (Page 232)

show spantree lp
6-40 Spanning Tree Configuration
Defaults
If no SID is specified, SID 0 is assumed.
Mode
Switch command, read‐write.
Usage
Loop Protect takes precedence over per port STP enable/disable (portAdmin). Normally
portAdmin disabled would cause a port to go immediately to forwarding. If Loop Protect is
enabled, that port should go to listening and remain there.
Example
This example shows how to enable Loop Protect on ge .2.3:
D2(su)->set spantree lp ge.1.11 enable
show spantree lp
Use this command to display the Loop Protect status per port and/or per SID.
Syntax
show spantree lp [port port-string] [sid sid]
Parameters
Defaults
If no port‐string is specified, status is displayed for all ports.
If no SID is specified, SID 0 is assumed.
Mode
Switch command, read‐only.
Example
This example shows how to display Loop Protect status on ge .2.3:
D2(su)->show spantree lp port ge.2.3
LoopProtect is disabled on port ge.2.3
, SI
Note: The Loop Protect enable/disable settings for an MSTI port should match those for the CIST
port.
port‐string (Optional) Specifies port(s) for which to display the Loop Protect
feature status.
sid sid (Optional) Specifies the specific Spanning Tree(s) for which to display
the Loop Protect feature status. Valid values are 0 ‐ 4094. If not
specified, SID 0 is assumed.