R3721-F3210-F3171-HP High-End Firewalls Network Management Configuration Guide-6PW101

13
Ste
p
Command Remarks
5. Set the port speed.
speed { 10 | 100 | 1000 |
auto }
Optional.
auto by default.
6. Restore the default settings
for the interface.
default Optional.
To configure an Ethernet subinterface:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Create an Ethernet
subinterface.
interface interface-type
interface-number.subnumber
This command also leads you to
Ethernet subinterface view.
3. Set the interface description.
description text
Optional.
By default, the description of an
interface is in the format of
interface-name Interface. For
example, GigabitEthernet0/1.1
Interface.
4. Restore the default settings for
the interface.
default Optional.
NOTE:
• You can configure IP-related settings on an Ethernet subinterface. For more information, see the chapte
r
“Configuring IPv4 address.”
• To use an Ethernet subinterface to transmit and receive packets, you must associate it with a VLAN.
• For the local and remote Ethernet subinterfaces to transmit traffic correctly, confi
g
ure them with the same
subinterface number and VLAN ID.
Shutting down an Ethernet interface or subinterface
You may need to shut down and then bring up an Ethernet interface or subinterface to activate some
configuration changes, for example, the speed or duplex mode changes.
To shut down an Ethernet interface or subinterface:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enter Ethernet interface or
subinterface view.
• (Approach 1) Enter Ethernet
interface view:
interface interface-type
interface-number
• (Approach 2) Enter Ethernet
subinterface view:
interface interface-type
interface-number.subnumber
Use either approach.
3. Shut down the Ethernet interface
or subinterface.
shutdown
By default, Ethernet interfaces
and subinterfaces are up.