Displaying Stp Guard Configuration - Dell Force10 C150 Configuration Manual

Displaying STP Guard Configuration

To verify the STP guard configured on port or port-channel interfaces, enter the
[
interface
Figure 52-13
• Root guard is enabled on a port that is in a root-inconsistent state.
• Loop guard is enabled on a port that is in a listening state.
• BPDU guard is enabled on a port that is shut down (Error Disabled state) after receiving a BPDU.
Figure 52-13. Displaying STP Guard Configuration
FTOS#show spanning-tree 0 guard
Interface
Name
---------
Gi 0/1
Gi 0/2
Gi 0/3
1068 | Spanning Tree Protocol
command.
interface]
shows an example for an STP network (instance 0) in which:
Instance Sts
-------- ---------
0 INCON(Root)
0 LIS
0 EDS (Shut)
Guard type
----------
Rootguard
Loopguard
Bpduguard
show spanning-tree 0 guard