Configure Stpd Ports Link-Type Edge Edge-Safeguard Enable - Extreme Networks ExtremeWare Command Reference Manual

configure stpd ports link-type edge edge-safeguard
enable
configure stpd <spanning tree name> ports link-type edge <portlist>
edge-safeguard enable
Description
Enables RSTP on the specified edge port for the specified STPD.
Syntax Description
spanning tree name
portlist
Default
By default this feature is disabled.
Usage Guidelines
This command applies only to ports that have already been configured edge ports.
Enabling RSTP on edge ports provides a loop detection mechanism (called "edge safeguard") without
preventing rapid network convergence of these ports. Edge ports with RSTP enter the forwarding state
within four seconds.
To view the status of the edge safeguard feature, use the
<portlist> {detail}
configuration on the switch, including the enable/disable state for edge safeguard. To disable edge
safeguard, use the
edge-safeguard disable
Example
The following command enables RSTP on edge port 4 in STPD s1 on a stand-alone switch:
configure stpd s1 ports link-type edge 4 edge-safeguard enable
The following command enables RSTP on slot 2, port 1 in STPD s1 on a modular switch:
configure stpd s1 ports link-type edge 2:1 edge-safeguard enable
History
This command was first available in ExtremeWare 7.5.
Platform Availability
This command is available on all platforms.
ExtremeWare 7.5 Command Reference Guide
Specifies an STPD name on the switch.
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.
command. The
show stpd
configure stpd <spanning tree name> ports link-type edge <portlist>
command.

configure stpd ports link-type edge edge-safeguard enable

show stpd <spanning tree name> ports
command displays information about the STPD
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