Advantech EKI-7657C ユーザーズマニュアル

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EKI-7657C _Manual_ed1                                                 64 
Rate Limiting 
 
Here you can set up every port’s frame limitation type and bandwidth rate. 
 
•  Ingress Limit Frame type: Select the frame type you want to filter. The frame types have 4 options for 
selecting:  All,  Broadcast/Multicast/Flooded Unicast,  Broadcast/Multicast,  and Broadcast only
The four frame type options are for ingress frames limitation. The egress rate only supports ‘All’ type. 
 
All ports support port ingress and egress rate control. For example, assume port 1 is 10Mbps; the user 
can set the effective egress rate of port 1 as 1Mbps, ingress rate 500Kbps. The switch performs the 
ingress rate by packet counter to meet the specified rate 
 
•  Ingress: Enter the port effective ingress rate (The default value is “0”) 
•  Egress: Enter the port effective egress rate (The default value is “0”) 
•  And then, click  Apply  to make the settings taken effect. 
 
 
Figure 3.32: Rate Limiting