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®
xStack
SVID (1-4094)
Priority
Source MAC
Source Mask
Destination MAC
Destination Mask
Source IP
Source IP Mask
Destination IP
Destination IP Mask
L4 Source Port
L4 Destination Port
Outer VID List
802.1p
IP Protocol
Click the Apply button to accept the changes made.
Click the <<Back button to discard the changes made and return to the previous page.
Layer 2 Protocol Tunneling Settings
With the Q-in-Q double VLAN function, the subscriber's layer 2 traffic is transparent to ISP networks. However, Q-in-Q
cannot handle those layer 2 control protocols that makes the network a bit risky and inconvenient. The Layer 2
Protocol Tunneling (L2PT) function resolves the problem by tunneling L2 control protocols to each remote site and
makes the central management possible for a company.
To view the following window, click L2 Features > Layer 2 Protocol Tunneling Settings, as shown below:
The fields that can be configured are described below:
Parameter
Layer 2 Protocol
Tunneling State
From Port / To Port
Type
DES-3810 Series Layer 3 Managed Ethernet Switch Web UI Reference Guide
Here the user can specify the SP-VLAN ID to be assigned to the matched packet.
Here the user can specify the priority of the SP-VLAN. If priority is not specified, the value
is default to the port default priority.
Here the user can specify the source MAC address.
Here the user can specify the source MAC address mask.
Here the user can specify the destination MAC address.
Here the user can specify the destination MAC address mask.
Here the user can specify the source IPv4 address or IPv4 subnet.
Here the user can specify the source IPv4 address mask.
Here the user can specify the destination IPv4 address or IPv4 subnet.
Here the user can specify the destination IPv4 address mask.
Here the user can specifies the L4 source port ID.
Here the user can specifies the L4 destination port ID.
Here the user can specify the packet's outer VID range.
Here the user can specify the packet's 802.1p priority.
Here the user can specify the IP Protocol used.
Figure 5-32 Layer 2 Protocol Tunneling Settings window
Description
Use the radio buttons to enable or disable the layer 2 protocol tunneling function globally
on the Switch.
Select a range of ports to use in the configuration.
Use the drop-down menu to select the type of the ports. Available choices are UNI, NNI
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