Figure 30 L2Pt Networking Diagram; L2Pt Configuration Example - Zte ZXR10 5900 Series User Manual

ZXR10 5900/5200 Series User Manual (Ethernet Switching Volume)
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2 protocol mode that need tunneled, which only supports stp pro-
tocol. The default is disabled.
Note:
QinQ or SVLAN need to be configured on tunnel access port to
take an effect on port tunneled configuration function, which im-
plements L2PT packet transparent transmission function.

L2PT Configuration Example

Network figure is shown as
F 30 L2PT N
IGURE ETWORKING
Switch A and switch B are edge switches, which are at the edge
of provider network. They are used to connect network device
of user. Tunnel is configured on a port of edge switch to imple-
ment packet encapsulation or de-encapsulation. Switch 1, switch
2, switch 3, switch 4 and switch 5 are client network switches,
which belong to the same VPN.
The client network device that switch A connects transparently
transmits STP protocol packet to the client network device that
switch B connects through provider network devices, which fin-
ishes one-way transparent transmission. The configuration is as
follows;
1. On tunnel access edge switch A, the port that connects the
client network device is configured L2PT tunnel, QinQ customer
port and enabled STP protocol; The port that connects provider
network is configured trunk port.
Zxr10#conf t
Zxr10(config)#vlan 10
Zxr10(config-vlan10)#exit
Zxr10(config)#inter gei_1/1
Figure 30:
D
IAGRAM