User guide

B
LACK
D
IAMOND
U
SER
G
UIDE
6-9
D
ISABLING AND
R
ESETTING
STP
To display the STP state of a port, use the following command:
show stpd <stpd_name> port <slot:portlist>
This command displays the following:
• STPD port configuration
• STPD state (root bridge, and so on)
• STPD port state (forwarding, blocking, and so on)
D
ISABLING AND
R
ESETTING
STP
To disable STP or return STP settings to their defaults, use the commands listed in
Table 6-2.
Table 6-2:
STP Disable and Reset Commands
Command Description
delete stpd <stpd_name> Removes an STPD. An STPD can only be removed if
all VLANs have been deleted from it.
disable stpd [<stpd_name> | all] Disables the STP mechanism on a particular STPD,
or for all STPDs.
disable stpd port <slot:portlist> Disables STP on one or more ports. Disabling STP
on one or more ports puts those ports in
FORWARDING state; all BPDUs received on those
ports will be disregarded.
unconfig stpd {<stpd_name> | all} Restores default STP values to a particular STPD or
to all STPDs.