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xStack DGS-3600 Series Layer 3 Gigabit Ethernet Managed Switch CLI Manual
94
show stp ports
Purpose Used to display the Switch’s current instance_id configuration.
Syntax
show stp ports <portlist>
Description This command displays the STP Instance Settings and STP Instance
Operational Status currently implemented on the Switch.
Parameters
<portlist> − Specifies a range of ports to be configured. The port list is
specified by listing the lowest switch number and the beginning port
number on that switch, separated by a colon. Then the highest switch
number, and the highest port number of the range (also separated by a
colon) are specified. The beginning and end of the port list range are
separated by a dash. For example, 1:3 specifies switch number 1, port
3. 2:4 specifies switch number 2, port 4. 1:3-2:4 specifies all of the
ports between switch 1, port 3 and switch 2, port 4 − in numerical
order. Non-contiguous portlist entries are separated by a comma. (ex:
1:1-1:3,1:7-1:9)
Restrictions None
Example usage:
To show STP ports 1 through 9 of module 1:
DGS-3600:4#show stp ports 1:1-1:9
Command: show stp ports 1:1-1:9
MSTP Port Information
----------------------
Port Index : 1:1 , Hello Time: 2 /2 , Port STP enabled LBD: Yes
External PathCost : Auto/200000 , Edge Port : No /No , P2P : Auto /Yes
Port Forward BPDU enabled
Msti Designated Bridge Internal PathCost Prio Status Role
----- ------------------ ----------------- ---- ---------- ----------
0 8000/0050BA7120D6 200000 128 Forwarding Root
1 8001/0053131A3324 200000 128 Forwarding Master
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show stp instance_id
Purpose Used to display the Switch’s STP instance configuration
Syntax
show stp instance_id {<value 0-15>}
Description This command displays the Switch’s current STP Instance Settings
and the STP Instance Operational Status.
Parameters <value 0-15> - 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: