Stp Edged-Port - HP 12500 Series Command Reference Manual

When the setting is configured in Layer 2 Ethernet interface view, it takes effect on only that
interface.
When the setting is configured in Layer 2 aggregate interface view, it takes effect on only the
aggregate interface.
When the setting is configured on a member port in an aggregation group, is takes effect only after
the port leaves the aggregation group.
Examples
# In MSTP mode, set the path cost of port GigabitEthernet 3/0/3 in MSTI 2 to 200.
<Sysname> system-view
[Sysname] interface GigabitEthernet 3/0/3
[Sysname-GigabitEthernet3/0/3] stp instance 2 cost 200
Related commands
display stp
•
stp pathcost-standard
•

stp edged-port

Use stp edged-port to configure the ports as edge ports.
Use undo stp edged-port to configure the ports as non-edge ports.
Syntax
stp edged-port
undo stp edged-port
Default
All ports are non-edge ports.
Views
Layer 2 Ethernet interface view, Layer 2 aggregate interface view
Predefined user roles
network-admin
mdc-admin
Usage guidelines
If a port directly connects to a user terminal rather than to another device or a shared LAN segment,
this port is regarded as an edge port. When the network topology changes, an edge port does not
cause a temporary loop. You can enable the port to transition to the forwarding state rapidly by
configuring it as an edge port. HP recommends that you configure ports that directly connect to
user terminals as edge ports.
Typically, configuration BPDUs from other devices cannot reach an edge port, because the edge
port does not connect to any other device. If a port receives a configuration BPDU when the BPDU
guard function is disabled, the port functions as a non-edge port, even if you configure it as an
edge port.
On a port, the loop guard function and the edge port setting are mutually exclusive.
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