HP E4510-48G, Command Reference Manual

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If you execute this command in Ethernet port view, the configuration takes effect only on the current
interface. If you execute this command in port-group view, the configuration takes effect on all the ports
in the port group.
When broadcast traffic exceeds the broadcast traffic threshold, the system begins to discard broadcast
packets until the broadcast traffic drops below the threshold to ensure operation of network services.
z
If you set different suppression ratios in Ethernet port view or port-group view for multiple times,
the latest configuration takes effect.
z
Do not use the broadcast-suppression command along with the storm-constrain command.
Otherwise, the broadcast storm suppression ratio configured may get invalid.
Examples
# For Ethernet port GigabitEthernet 1/0/1, allow broadcast 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-GigabitEthernet1/0/1] broadcast-suppression 20
# For all the ports of the manual port group named group1 , allow broadcast traffic equivalent to 20% of
the total transmission capability of each port to pass and suppress excessive broadcast packets.
<Sysname> system-view
[Sysname] port-group manual group1
[Sysname-port-group-manual-group1] group-member GigabitEthernet 1/0/2
[Sysname-port-group-manual-group1] group-member GigabitEthernet 1/0/3
[Sysname-port-group-manual-group1] broadcast-suppression 20
description
Syntax
description text
undo description
View
Ethernet port view
Default Level
2: System level
Parameters
text : Description of an Ethernet port, a string of 1 to 80 characters. Currently, the device supports the
following types of characters or symbols: standard English characters (numbers and case-sensitive