HP 6125G HP 6125G & 6125G/XG Blade Switches Layer 2 - LAN Switching Co - Page 42
storm-constrain control, storm-constrain enable log
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system-view [Sysname] interface gigabitethernet 1/0/2 [Sysname-GigabitEthernet1/0/2] storm-constrain broadcast kbps 2000 1500 # Enable multicast storm control on GigabitEthernet 1/0/3, setting the upper and lower thresholds to 80% and 15%. system-view [Sysname] interface gigabitethernet 1/0/3 [Sysname-GigabitEthernet1/0/3] storm-constrain multicast ratio 80 15 storm-constrain control Syntax storm-constrain control { block | shutdown } View undo storm-constrain control Ethernet interface view Default level 2: System level Parameters block: Blocks this type of traffic, while forwarding other types of traffic. Even though the interface does not forward the blocked traffic, it still counts the traffic. When the blocked traffic is detected dropping below the lower threshold, the port begins to forward the traffic. shutdown: Shuts down automatically. The interface shuts down automatically and stops forwarding any traffic. When the blocked traffic is detected dropping below the lower threshold, the port does not forward the traffic. To bring up the interface, perform the undo shutdown command or disable the storm control function. Description Use storm-constrain control to set the protective action to take on an Ethernet interface when a type of traffic (unknown unicast, multicast, or broadcast) exceeds the upper storm control threshold. Use undo storm-constrain control to restore the default. By default, no action is taken on an Ethernet interface when a type of traffic exceeds the upper storm control threshold. Examples # Configure GigabitEthernet 1/0/1 to block the traffic detected crossing the upper storm control threshold. 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 34