Quick Reference Guide

PowerConnect B-Series TI24X Configuration Guide 99
53-1002269-02
Configuring standard STP parameters
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You can view the STP Protection configuration for all ports on a device, or for a specific port only.
The show stp-protect command output shows the port number on which STP Protection is enabled,
and the number of BPDUs dropped by each port.
To view the STP Protection configuration for all ports on the device, enter the following command at
any level of the CLI.
To view STP Protection configuration for a specific port, enter the following command at any level of
the CLI.
If you enter the show stp-protect command for a port that does not have STP protection enabled,
the following message displays on the console.
Syntax: show stp-protect [ethernet <portnum>]
Displaying STP information
You can display the following STP information:
• All the global and interface STP settings
• Detailed STP information for each interface
• STP state information for a port-based VLAN
• STP state information for an individual interface
Displaying STP information for an entire device
To display STP information, enter the following command at any level of the CLI.
PowerConnect#show stp-protect
Port ID BPDU Drop Count
3 478
5 213
6 0
12 31
PowerConnect#show stp-protect e 3
STP-protect is enabled on port 3. BPDU drop count is 478
PowerConnect#show stp-protect e 4
STP-protect is not enabled on port 4.