HP E4510-48G, Command Reference Manual

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undo storm-constrain control
View
Ethernet port view
Default Level
2: System level
Parameters
block : Blocks the traffic of a specific type on a port when the traffic detected exceeds the upper
threshold.
shutdown : Shuts down a port when a type of traffic exceeds the corresponding upper threshold. A port
shut down by the storm constrain function stops forwarding all types of packets.
Description
Use the storm-constrain control command to set the action to be taken when a type of traffic
exceeds the corresponding upper threshold.
Use the undo storm-constrain control command to restore the default.
By default, no action is taken when a type of traffic exceeds the corresponding threshold.
Examples
# Configure to block interface GigabitEthernet 1/0/1 when a type of traffic reaching it exceeds the
corresponding upper threshold.
<Sysname> system-view
[Sysname] interface GigabitEthernet 1/0/1
[Sysname-GigabitEthernet1/0/1] storm-constrain control block
storm-constrain enable log
Syntax
storm-constrain enable log
undo storm-constrain enable log
View
Ethernet port view
Default Level
2: System level
Parameters
None
Description
Use the storm-constrain enable log command to enable log sending. With log sending enabled, the
system sends log when traffic reaching a port exceeds the corresponding threshold or the traffic drops
down below the lower threshold after exceeding the upper threshold.