Cisco ASR 9000 Series Configuration Manuallines page 52

Configuring an Attachment Circuit on an Ethernet Port
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12. show run interface [GigabitEthernet | TenGigE] instance.subinterface
DETAILED STEPS
Step 1
configure
Example:
RP/0/RSP0/CPU0:router# configure
Enters the Global Configuration mode.
Step 2 interface [GigabitEthernet | TenGigE] instance.subinterface l2transport
Example:
RP/0/RSP0/CPU0:router(config)# interface GigabitEthernet0/5/0/0.20
l2transport
Enters subinterface configuration mode and specifies the interface type, location, and subinterface number.
• Replace the instance argument with one of these instances:
• Physical Ethernet interface instance, or with an Ethernet bundle instance. Naming notation is
rack/slot/module/port, and a slash between values is required as part of the notation.
• Ethernet bundle instance. Range is from 1 through 65535.
• Replace the subinterface argument with the subinterface value. Range is from 0 through 4095.
• Naming notation is instance.subinterface, and a period between arguments is required as part of the notation.
Step 3 encapsulation dot1q vlan-id
Example:
RP/0/RSP0/CPU0:router(config-subif)#encapsulation dot1q 50
Assigns the matching VLAN ID and Ethertype to the interface.
Step 4
interface [GigabitEthernet | TenGigE] instance.subinterface l2transport
Example:
L2VPN and Ethernet Services Configuration Guide for Cisco ASR 9000 Series Routers, IOS XR Release 6.3.x
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interface [GigabitEthernet | TenGigE] instance.subinterface l2transport
encapsulation dot1q vlan-id
l2vpn
bridge group bridge-group-name
bridge-domain domain-name
interface [GigabitEthernet | TenGigE] instance.subinterface
interface [GigabitEthernet | TenGigE] instance.subinterface
Use the commit or end command.
The Carrier Ethernet Model