Port Auto-Power-Down - H3C S5120-SI Series Command Reference Manual

Examples
# For Ethernet port GigabitEthernet 1/0/1, allow multicast traffic equivalent to 20% of the total
transmission capability of GigabitEthernet 1/0/1 to pass.
<Sysname> system-view
[Sysname] interface gigabitethernet 1/0/1
[Sysname-GigabitEthernet1/1] multicast-suppression 20
# For all the ports of the manual port group group1, allow multicast traffic equivalent to 20% of the total
transmission capability of each port to pass.
<Sysname> system-view
[Sysname] port-group manual group1
[Sysname-port-group-manual-group1] group-member gigabitethernet 1/0/1
[Sysname-port-group-manual-group1] group-member gigabitethernet 1/0/2
[Sysname-port-group-manual-group1] multicast-suppression 20

port auto-power-down

Syntax
port auto-power-down
undo port auto-power-down
View
Ethernet port view, port group view
Default Level
2: System level
Parameters
None
Description
Use the port auto-power-down command to enable auto power down on an Ethernet port.
Use the undo port auto-power-down to restore the default.
By default, auto power down is not enabled on an Ethernet port.
Examples
# Enable auto power down on GigabitEthernet 1/0/1.
<Sysname> system-view
[Sysname] interface gigabitethernet 1/0/1
[Sysname-GigabitEthernet1/0/1] port auto-power-down
# Enable auto power down on all member ports of manual port group group1.
<Sysname> system-view
[Sysname] port-group manual group1
[Sysname-port-group-manual-group1] group-member gigabitethernet 1/0/1
[Sysname-port-group-manual-group1] group-member gigabitethernet 1/0/2
[Sysname-port-group-manual-group1] port auto-power-down
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