Draytek Vigor IPPBX 2820n, Руководство пользователя

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VigorIPPBX 2820 Series User’s Guide 213
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General page lets you set the first PVC. As to set the second PVC line, please click the
Port-based Bridge tab to open Bridge configuration page.
Enable Check this box to enable that channel. Only channel 3 to 8 can
be set in this page, for channel 1 to 4 are reserved for NAT
using.
P1 to P4 It means the LAN port 1 to 4. Check the box to designate the
LAN port for channel 3 to 8.
Service Type Normally, service type is used for the service of video stream
(e.g., IPTV). It can divide the packets from remote control and
from video stream into different PVC. In general, the protocol
used by remote control is IGMP.
Normal – It means that the PVC can accept all packets except
IGMP.
IGMP – It means that the PVC can accept packets of IGMP
only.
Add Tag To identify the usage of PVC, check this box to invoke this
setting. And type the number for VLAN ID (number).
Click Clear to remove all the configurations in this page if you do not satisfy it. When you
finish the configuration, please click OK to save and exit this page. Or click Cancel to abort
the configuration and exit this page.