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The followin
g entries are displayed on this screen:
Storm Control Config
Port Select:
Click the Select button to quick-select the corresponding port
based on the port number you entered.
Select:
Select the desired port for Storm Control configuration. It is
multi-optional.
Port:
Displays the port number of the switch.
Broadcast Rate
(bps):
Select the bandwidth for receiving broadcast packets on the port.
The packet traffic exceeding the bandwidth will be discarded.
Select Disable to disable the storm control function for the port.
Mulitcast Rate
(bps):
Select the bandwidth for receiving multicast packets on the port.
The packet traffic exceeding the bandwidth will be discarded.
Select Disable to disable the storm control function for the port.
UL-Frame Rate
(bps):
Select the bandwidth for receiving UL-Frame on the port. The
packet traffic exceeding the bandwidth will be discarded. Select
Disable to disable the storm control function for the port.
LAG: Displays the LAG number which the port belongs to.
Note:
If you enable storm control feature for the ingress rate limit-enabled port, ingress rate limit feature
will be disabled for this port.
9.3 Voice VLAN
Voice VLANs are configured specially for voice data stream. By configuring Voice VLANs and
adding the ports with voice devices attached to voice VLANs, you can perform QoS-related
configuration for voice data, ensuring the transmission priority of voice data stream and voice
quality.
OUI Address (Organizationally unique identifier address)
The switch can determine whether a received packet is a voice packet by checking its source MAC
address. If the source MAC address of a packet complies with the OUI addresses configured by
the system, the packet is determined as voice packet and transmitted in voice VLAN.
An OUI address is a unique identifier assigned by IEEE (Institute of Electrical and Electronics
Engineers) to a device vendor. It comprises the first 24 bits of a MAC address. You can recognize
which vendor a device belongs to according to the OUI address. The following table shows the
OUI addresses of several manufacturers. The following OUI addresses are preset of the switch by
default.
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