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12-Port 1000BASE-TX L2 Managed PoE Switch with 2 SFP Dual Media Ports
Parameter
Mode
Monitoring Port
Monitored Port
4.6 Bandwidth Management
Bandwidth Management function is used to set up the limit of Ingress and Egress bandwidth for each port.
Each port of the switch owns 16KB packet buffer. The packet buffer size will be reduced when the bandwidth
rate limitation is enabled, which may cause that jumbo frame cannot be forwarded.
Please avoid enabling jumbo frame and bandwidth rating functions at the same time.
Table 4-17. Bandwidth Management Configuration screen options.
Parameter
Port Number
All Traffic for Ingress Rate
Limiting (Policing)
Broadcast & Multicasat for
Ingress Rate Limiting
(Policing)
All Traffic for Egress Rate
Limiting (Shaping)
50
Table 4-16. Mirror Configuration screen settings.
Description
Used for the activation or de-activation of Port Mirror function.
Default is disable.
Set up the port for monitoring. Valid port is Port 1~12 and default is
Port 1.
Set up the port for being monitored. Just tick the check box (
beside the port x and valid port is Port 1~12.
Description
Choose the port that you would like this function to work on it. Valid
range of the port is 1~12
Set up the limit of Ingress bandwidth for the port you choose.
Incoming traffic will be discarded if the rate exceeds the value you
set up in Data Rate field. Pause frames are also generated if flow
control is enabled. The format of the packet limits to unicast,
broadcast and multicast. Valid range is 0~1000.
Set up the limit of Ingress bandwidth for the port you choose.
Incoming traffic will be discarded if the rate exceeds the value you
set up in Data Rate field. The format of the packet limits to broadcast
and multicast. Valid range is 0~1000.
Set up the limit of Egress bandwidth for the port you choose. Packet
transmission will be delayed if the rate exceeds the value you set up
in Data Rate field. Traffic may be lost if egress buffers run full. The
format of the packet limits to unicast, broadcast and multicast. Valid
range is 0~1000.
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