ZyXEL Communications OMC-2301, Руководство пользователя

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Chapter 6 Basic Setting
OMC-2301 User’s Guide
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Speed Select the link speed ( 10 or 100 ) in Mbps for the connection to the ONU.
Duplex Select the duplex mode ( half or full ) for the connection to the ONU.
Flow Control IEEE 802.3x flow control is used in full duplex mode to send a pause signal to
the sending port, causing it to temporarily stop sending signals when the
receiving port memory buffers fill.
Select this option to enable flow control for the connection to the ONU.
Port-based VLAN This field displays the number of the port on the ONU.
PVID Enter the port’s VLAN ID (between 1 and 4094). A VLAN tag reflecting the
PVID is inserted in the frame forwarded through the port.
Note: The ports must be in the same VLAN group to
communicate with each other.
Forwarding Table Select the outgoing port(s) (in the Forwarding Table ) through which traffic
from the port (in the Port-based VLAN field) is allowed to go.
To allow two ports to talk to each other, you must define the outgoing port for
both ports.
Upstream Priority Queue Size
Active Select Active to set the queue size for the upstream traffic.
Queue 0 Size Specify the size (in byte) for queue 0.
The number you entered is multiplied by 128.
Queue 1 Size Specify the size (in byte) for queue 1.
The number you entered is multiplied by 128.
Queue 2 Size Specify the size (in byte) for queue 2.
The number you entered is multiplied by 128.
Queue 3 Size Specify the size (in byte) for queue 3.
The number you entered is multiplied by 128.
Downstream Priority Queue Size
Active Select Active to set the queue size for the downstream traffic.
Queue 0 Size Specify the size (in byte) for queue 0.
The number you entered is multiplied by 128.
Queue 1 Size Specify the size (in byte) for queue 1.
The number you entered is multiplied by 128.
Queue 2 Size Specify the size (in byte) for queue 2.
The number you entered is multiplied by 128.
Queue 3 Size Specify the size (in byte) for queue 3.
The number you entered is multiplied by 128.
Add Click Apply to save the settings.
Cancel Click Cancel to reset the fields to your previous configuration.
Clear Click Clear to reset the fields to the default settings.
Name This field displays the descriptive name of a profile.
Active This field displays whether the profile is active or not.
Delete Click Delete to remove the selected entry from the summary table.
Cancel Click Cancel to clear the Delete check boxes.
Table 18 4-Port ONU Profile (continued)
LABEL DESCRIPTION