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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual
show stp ports
Purpose Used to display the Switch’s current STP ports configuration.
Syntax
show stp ports <portlist>
Description This command displays the STP ports settings for a specified port or
group of ports (one port at a time).
Parameters
<portlist> − Specifies a port or range of ports to be viewed. Information
for a single port is displayed. If no ports are specified the STP
information for port 1 will be displayed. Users may use the Space bar,
p and n keys to view information for the remaining ports.
Restrictions None.
Example usage:
To show STP ports information for port 5 (STP enabled on Switch):
DES-3028P:4#show stp ports
Command: show stp ports
MSTP Port Information
----------------------
Port Index : 5 , Hello Time: 2 /2 , Port STP Enabled LBD : No
External PathCost : Auto/200000 , Edge Port : No /No , P2P : Auto /Yes
Port Forward BPDU Disabled
Msti Designated Bridge Internal PathCost Prio Status Role
----- ------------------ ----------------- ---- ---------- ----------
0 8000/0050BA7120D6 200000 128 Forwarding Root
CTRL+C ESC q Quit SPACE n Next Page p Previous Page r Refresh
show stp instance_id
Purpose Used to display the Switch’s STP instance configuration
Syntax
show stp instance_id <value 0-4>
Description This command displays the Switch’s current STP Instance
Settings and the STP Instance Operational Status.
Parameters <value 0-4> - Enter a value defining the previously configured
instance_id on the Switch. An entry of 0 will display the STP
configuration for the CIST internally set on the Switch.
Restrictions None
Example usage:
To display the STP instance configuration for instance 0 (the internal CIST) on the Switch:
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