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3. (Optional.) Restoring the default settings for the VLAN interface
Prerequisites
Before you create a VLAN interface for a VLAN, create the VLAN first.
Creating a VLAN interface
1. Enter system view.
system-view
2. Create a VLAN interface and enter its view.
interface vlan-interface interface-number
3. Assign an IP address to the VLAN interface.
ip address ip-address { mask | mask-length } [ sub ]
By default, no IP address is assigned to a VLAN interface.
4. (Optional.) Configure the description for the VLAN interface.
description text
The default setting is the VLAN interface name. For example, Vlan-interface1 Interface.
5. (Optional.) Set the MTU for the VLAN interface.
mtu size
By default, the MTU of a VLAN interface is 1500 bytes.
6. (Optional.) Set a MAC address for the VLAN interface.
mac-address mac-address
By default, no MAC addresses are set for a VLAN interface.
7. (Optional.) Set the expected bandwidth for the interface.
bandwidth bandwidth-value
By default, the expected bandwidth (in kbps) is the interface baud rate divided by 1000.
8. Bring up the VLAN interface.
undo shutdown
By default, a VLAN interface is not manually shut down. The status of the VLAN interface
depends on the status of member ports of the VLAN.
Specifying a traffic processing slot for the VLAN interface
About traffic processing slot
Specify a traffic processing slot for a VLAN interface if all traffic on the VLAN interface must be
processed on the same slot.
Procedure
1. Enter system view.
system-view
2. Enter a VLAN interface view.
interface vlan-interface interface-number
3. Specify a traffic processing slot for the VLAN interface.
service slot slot-number
By default, no traffic processing slot is specified for the VLAN interface.
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