ZyXEL Communications IES-1248-51A, Руководство пользователя

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Chapter 38 IP Bridge
IES-1248-51V User’s Guide
279
Routing Table Click Routing Table to open the screen where you can set up and
maintain the routing table for each domain (see
Section 38.6 on page
289 ).
IPB ARP Proxy Click IPB ARP Proxy to open the screen where you can look at and
flush the ARP table for each domain (see
Section 38.7 on page 293 ).
Port Use this drop-down list box to select a port for which you wish to set
up an IP bridge PVC.
Super Channel The IES-1248-51V forwards frames belonging to VLAN groups that are
not assigned to specific channels to the super channel.
Enable the super channel option to have this channel forward frames
belonging to multiple VLAN groups (that are not assigned to other
channels).
The super channel functions in the same way as the channel in a
single channel environment.
VPI Type the Virtual Path Identifier for a channel on this port.
VCI Type the Virtual Circuit Identifier for a channel on this port.
DS VC Profile Use the drop-down list box to select a VC profile to use for this
channel’s downstream traffic shaping.
US VC Profile Use the drop-down list box to select a VC profile to use for this
channel’s upstream traffic. The IES-1248-51V does not perform
upstream traffic policing if you do not specify an upstream VC profile.
Note: Upstream traffic policing should be used in conjunction with
the ATM shaping feature on the subscriber’s device. If the
subscriber’s device does not apply the appropriate ATM
shaping, all upstream traffic will be discarded due to
upstream traffic policing.
PVID Type the VLAN ID to assign to frames received on this channel. This
VLAN ID must be in an IP bridge domain.
Priority Use the drop-down list box to select the priority value (0 to 7) to add
to incoming frames without a (IEEE 802.1p) priority tag.
Type Use the drop-down list box to specify whether the PVC is running on
Ethernet (IPoE) or on ATM (IPoA).
Add
Apply
Click this to add or save channel settings on the selected port.
Clicking Add saves your changes to the IES-1248-51V’s volatile
memory. The IES-1248-51V loses these changes if it is turned off or
loses power, so use the Config Save link on the navigation panel to
save your changes to the non-volatile memory when you are done
configuring.
Cancel Click Cancel to start configuring the screen again.
Table 86 IPB PVC (continued)
LABEL DESCRIPTION