3com S7906E Guide De Référence

 

1-30 

pps: Specifies that the thresholds to be configured. 

max-pps-values: Upper threshold to be set, in pps. 

z 

For a 100-Mbps port, this value ranges from 1 to 148810. 

z 

For a 1-Gbps port, this value ranges from 1 to 1488100.  

z 

For a 10-Gbps port, this value ranges from 1 to 14881000.  

min-pps-values: Lower threshold to be set, in pps. The range of this argument is 1 to max-pps-values. 

Use the storm-constrain command to enable the storm constrain function for specific type of packets 

and set the upper and lower thresholds. 

Use the undo storm-constrain command to disable the storm constrain function for specific type of 

packets. 

By default, the storm constrain function is not enabled. 

 

z 

Do not use the storm-constrain command along with the  multicast-suppression command or 

the  broadcast-suppression command. Otherwise, traffics may be suppressed in an 

unpredictable way. 

z 

An upper threshold cannot be less than the corresponding lower threshold. Besides, do not 

configure the two thresholds as the same value. 

 

# Enable the storm constrain function for unicast packets on Ethernet 2/0/1, setting the upper and lower 

threshold to 200 pps and 150 pps. 

<Sysname> system-view 

[Sysname] interface ethernet 2/0/1 

[Sysname-Ethernet2/0/1] storm-constrain unicast pps 200 150 

storm-constrain control { block | shutdown } 

undo storm-constrain control 

Layer 2 Ethernet interface view 

2: System level