АМАТЕК AN-SGM28P24-400 Руководство по интерфейсу командной строки CLI онлайн [98/322] 598614

АМАТЕК AN-SGM28P24-400 Руководство по интерфейсу командной строки CLI онлайн [98/322] 598614
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QinQ features enable the network to provide 4094X4094 VLAN at most, and meet the
requirement of VLAN in metropolitan area networkIt mainly solves the following problems
(1) Alleviate the increasingly shortage of public network VLAN ID resources
(2) Users can plan their own private network VLAN ID, and will not lead to conflict with the
public network VLAN ID
(3) Provide a relatively simple two layer VPN solution for small metropolitan area network or
enterprise network
QinQ can be divided into two types: basic QinQ and flexible QinQ
(1) Basic QinQ: basic QinQ is implemented on port modeAfter opening the basic QinQ function
of the port, when the port receives the message, the device will send the message default VLAN
VLAN Tag for this messageIf the received message is already VLAN Tag, the message becomes
a double Tag message; if the received message is not VLAN Tag, the message becomes a message
with port default VLAN Tag
(2) Flexible QinQ: flexible QinQ is a more flexible implementation of QinQ, which is based on
the combination of port and VLANIn addition to all the basic functions of the QinQ, the message
received by the same port can also do different actions according to the different VLAN, so as to
add different external VLAN Tag for packets with different inner layer VLAN ID
command
describe
CLI mode
qinq tpid WORD
Configure the TPID value
carried in port VLAN Tag,
default to 0x8100
Interface
configuration mode
no qinq tpid Recovery port default TPID
Interface
configuration mode
qinq uplink
Configuration port is uplink
port
Interface
configuration mode
no qinq uplink
Uplink configuration for
canceling ports
Interface
configuration mode
qinq customer
Configuration port is customer
port
Interface
configuration mode
no qinq customer
Customer configuration for
canceling ports
Interface
configuration mode
qinq outer-vid <1-4094>
inner-vid VLAN_ID
A VLAN conversion for
configuring interfaces
Interface
configuration mode
no qinq inner-vid VLAN_ID
A VLAN conversion for
Interface

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