HP 6125XLG R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 123

stp edged-port

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When the setting is configured in Ethernet interface view, it takes effect on only that interface. When the setting is configured in 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 FortyGigE 1/1/3 in MSTI 2 to 200. system-view [Sysname] interface fortygige 1/1/3 [Sysname-FortyGigE1/1/3] 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 Ethernet interface view, aggregate interface view Predefined user roles network-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. In case the network topology changes, an edge port does not cause a temporary loop. You can enable the port to transit 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, the root guard function, and the edge port setting are mutually exclusive, and the one that is configured first takes effect. When the setting is configured in Ethernet interface view, it takes effect on only that interface. When the setting is configured in aggregate interface view, it takes effect on only the aggregate interface. 116

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116
When the setting is configured in Ethernet interface view, it takes effect on only that interface.
When the setting is configured in 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 FortyGigE 1/1/3 in MSTI 2 to 200.
<Sysname> system-view
[Sysname] interface fortygige 1/1/3
[Sysname-FortyGigE1/1/3] 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
Ethernet interface view, aggregate interface view
Predefined user roles
network-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. In case the network topology changes, an edge port does not cause
a temporary loop. You can enable the port to transit 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, the root guard function, and the edge port setting are mutually
exclusive, and the one that is configured first takes effect.
When the setting is configured in Ethernet interface view, it takes effect on only that interface.
When the setting is configured in aggregate interface view, it takes effect on only the aggregate
interface.