H3C S9500 Series Operation Manual page 133

Operation Manual – MSTP
H3C S9500 Series Routing Switches
I. Configuration procedure
Following these steps to specify a port or a group of ports as edge port(s):
Enter system view
Enter
Ethernet
interface
view or port
group view
Configure the port(s) as
edge port(s)
Note:
With BPDU guard disabled, when a port set as an edge port receives a BPDU from
another port, it will become a non-edge port again.
If a port directly connects to a user terminal, configure it to be an edge port and
enable BPDU guard for it. This enables the port to transition to the forwarding state
while ensuring network security.
II. Configuration example
# Configure Ethernet 1/1/1 to be an edge port.
<Sysname> system-view
[Sysname] interface ethernet 1/1/1
[Sysname-Ethernet1/1/1] stp edged-port enable
1.3.11 Configuring Whether Ports Connect to Point-to-Point Links
A point-to-point link is a link directly connecting with two devices. If the roles of two ports
directly connected by a point-to-point link meet specific requirements, the ports can
rapidly transition to the forwarding state after a proposal-agreement handshake
process.
I. Configuration procedure
Following these steps to configure whether a port or a group of ports connect to
point-to-point links:
To do...
system-view
Enter
Ethernet
interface interface-type
interface
interface-number
view
port-group { manual
Enter port
port-group-name |
group view
aggregation agg-id }
stp edged-port enable
Use the command...
1-30
Chapter 1 MSTP Configuration
Remarks
—
User either command
Configured in Ethernet
interface view, the setting
is effective on the current
port only; configured in
port group view, the
setting is effective on all
ports in the port group
Required
All Ethernet ports are
non-edge ports by default