1016 ExtremeWare Software 7.3.0 Command Reference Guide
STP Commands
configure stpd ports mode
configure stpd <spanning tree name> ports mode [dot1d | emistp | pvst-plus]
<portlist>
Description
Configures the STP mode of operation for the specified port list.
Syntax Description
Default
Ports in the default STPD (s0) are
dot1d
mode. Ports in user-created STPDs are in
emistp
mode.
Usage Guidelines
None.
Example
The following command configures STPD s1 with PVST+ packet formatting for port 1 on a stand-alone
switch:
configure stpd s1 ports mode pvst-plus 1
The following command configures STPD s1 with PVST+ packet formatting for slot 2, port 1 on a
modular switch:
configure stpd s1 ports mode pvst-plus 2:1
History
This command was first available in ExtremeWare 6.2.
Platform Availability
This command is available on all platforms.
spanning tree name Specifies an STPD name on the switch.
dot1d Specifies IEEE 802.1d-compliant packet formatting. A physical port can only
be a member of one STPD running it dot1d mode.
emistp Specifies 802.1d formatting and 802.1q tagging.
pvst-plus Specifies PVST+ packet formatting.
portlist Specifies one or more ports or slots and ports. On a modular switch, can be a
list of slots and ports. On a stand-alone switch, can be one or more port
numbers. May be in the form 1, 2, 3-5, 2:*, 2:5, 2:6-2:8.