configure stpd add vlan
ExtremeWare XOS 11.5 supports only the Summit X450 family of switches and the BlackDiamond 8800 series switch.
ExtremeWare XOS 11.5 Command Reference Guide
1175
configure stpd add vlan
configure stpd <stpd_name> add vlan <vlan_name> ports [all | <port_list>]
{[dot1d | emistp | pvst-plus]}
Description
Adds all ports or a list of ports within a VLAN to a specified STPD.
Syntax Description
Default
Ports in the default STPD (s0) are in
dot1.d
mode.
Ports in user-created STPDs are in
emistp
mode.
Usage Guidelines
To create an STP domain, use the
create stpd
command. To create a VLAN, use the
create vlan
command.
In an EMISTP or PVST+ environment, this command adds a list of ports within a VLAN to a specified
STPD provided the carrier VLAN already exists on the same set of ports. You can also specify the
encapsulation mode for those ports.
In an MSTP environment, you do not need a carrier VLAN. A CIST controls the connectivity of
interconnecting MSTP regions and sends BPDUs across the regions to communicate region status. You
must use the dot1d encapsulation mode in an MSTP environment.
You cannot configure STP on the following ports:
●
Mirroring target ports
●
Software-controlled redundant ports
●
Netlogin ports
If you see an error similar to the following:
Error: Cannot add VLAN default port 3:5 to STP domain
stpd_name
Specifies an STPD name on the switch.
vlan_name
Specifies a VLAN name.
all
Specifies all of the ports in the VLAN to be included in the STPD.
port_list
Specifies the port or ports to be included in the STPD.
dot1d
Specifies the STP encapsulation mode of operation to be 802.1D.
emistp
Specifies the STP encapsulation mode of operation to be EMISTP.
pvst-plus
Specifies the STP encapsulation mode of operation to be PVST+.
