3com S7906E 참조 가이드

 

1-1 

broadcast-suppression { ratio | pps max-pps } 

undo broadcast-suppression 

Layer 2 Ethernet interface view, port group view 

2: System level 

ratio: Maximum percentage of broadcast traffic to the total transmission capability of an Ethernet 

interface, in the range 1 to 100. The smaller the ratio, the less broadcast traffic is allowed to pass 

through the interface. 

pps max-pps: Specifies the maximum number of broadcast packets that can be forwarded on the 

Ethernet interface(s) per second.  

z 

For a 100-Mbps port, this value ranges from 1 to 148810 (in pps). 

z 

For a 1-Gbps port, this value ranges from 1 to 1488100 (in pps).  

z 

For a 10-Gbps port, this value ranges from 1 to 14881000 (in pps).  

Note that: 

z 

When a suppression granularity larger than 1 is specified on the device, the value of the pps 

keyword should be no smaller than and an integral multiple of the granularity. The broadcast 

suppression threshold value configured through this keyword on an Ethernet interface may not be 

the one that actually takes effect. To display the actual broadcast suppression threshold value on 

an Ethernet interface, you can use the display interface command.  

z 

When no suppression granularity is specified or the suppression granularity is set to 1, the value of 

the pps or keyword should be no smaller than 1, and the broadcast suppression threshold value is 

the one that actually takes effect on the Ethernet interface.  

Use the broadcast-suppression  command to set a broadcast traffic threshold on one or multiple 

Ethernet ports. 

Use the undo broadcast-suppression command to restore the default. 

By default, all broadcast traffic is allowed to pass through an Ethernet interface, that is, broadcast traffic 

is not suppressed.