Installation manual

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Tunneling on the Switch” on page 3-194).
• Set the mode to 802.1Q Tunnel (access) or 802.1Q Tunnel Uplink.
Command Attributes
Mode – Set the VLAN membership mode of the port.
• None – The port operates in its normal VLAN mode. (This is the default.)
• 802.1Q Tunnel – Configures IEEE 802.1Q tunneling (QinQ) for a client access port to
segregate and preserve customer VLAN IDs for traffic crossing the service provider
network.
• 802.1Q Tunnel Uplink – Configures IEEE 802.1Q tunneling (QinQ) for an uplink port to
another device within the service provider network.
• Trunk Member – Shows if a port is a member or a trunk.
Web – Click VLAN, 802.1Q VLAN, 802.1Q Tunnel Configuration or Tunnel Trunk
Configuration. Set the mode for a tunnel access port to 802.1Q Tunnel and a tunnel uplink
port to 802.1Q Tunnel Uplink. Click Apply.
Figure 3-107 Tunnel Port Configuration
CLI – This example sets port 2 to tunnel access mode, and sets port 3 to tunnel uplink
mode.
Console(config)#interface ethernet 1/2 4-186
Console(config-if)#switchport dot1q-tunnel mode access 4-252
Console(config-if)#interface ethernet 1/3
Console(config-if)#switchport dot1q-tunnel mode uplink
4-252
Console(config-if)#end
Console#show dot1q-tunnel
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Current double-tagged status of the system is Enabled
The dot1q-tunnel mode of the set interface 1/1 is Normal mode, TPID is 0x9100.
The dot1q-tunnel mode of the set interface 1/2 is Access mode, TPID is 0x9100.
The dot1q-tunnel mode of the set interface 1/3 is Uplink mode, TPID is 0x9100.
The dot1q-tunnel mode of the set interface 1/4 is Normal mode, TPID is 0x9100.
The dot1q-tunnel mode of the set interface 1/5 is Normal mode, TPID is 0x9100.
The dot1q-tunnel mode of the set interface 1/6 is Normal mode, TPID is 0x9100.
The dot1q-tunnel mode of the set interface 1/7 is Normal mode, TPID is 0x9100.
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