Asus GigaX2024SX - Manual (Page 315)

spanning-tree portfast
This command sets an interface to fast forwarding. Use the no form to disable fast
ommand Mode
mand is used to enable/disable the fast spanning-tree mode for the
port. In this mode, ports skip the Discarding and Learning states, and
proc
• Sinc
d through
the s ard
conve for
end-n me other STA related timeout
proble ed for ports
the same as -port, and is only included
for lier products. Note that this command may be
oftware versions.
E
forwarding.
Syntax
[no] spanning-tree portfast
Default Setting
Disabled
C
Interface Configuration (Ethernet, Port Channel)
Command Usage
• This com
selected
eed straight to Forwarding.
e end-nodes cannot cause forwarding loops, they can be passe
panning tree state changes more quickly than allowed by stand
rgence time. Fast forwarding can achieve quicker convergence
ode workstations and servers, and also overco
ms. (Remember that fast forwarding should only be enabl
connected to a LAN segment that is at the end of a bridged LAN or for an
-node device.) end
• This command is
spanning-tree edge
backward compatibility with ear
removed for future s
xample
R
sp
s
mand configures the link type for Rapid Spanning Tree. Use the no
Syntax
spanning-tree link-type {auto | point-to-point | shared}
no spanning-tree link-type
• auto - Automatically derived from the duplex mode setting.
• point-to-point - Point-to-point link.
• shared - Shared medium.
elated Commands
anning-tree edge-port (4-192)
panning-tree link-type
This com
form to restore the default.
4-147