R2511-HP MSR Router Series Interface Configuration Guide(V5)

3
Step Command Remarks
1. Enter system view.
system-view N/A
2. Enter Ethernet interface
view.
interface interface-type
interface-number
N/A
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, Ethernet1/1 Interface.
4. Set the duplex mode of
the interface.
duplex { auto | full | half }
Optional.
By default, the duplex mode is auto for an
Ethernet interface.
Fiber ports do not support the half
keyword.
5. Set the port speed.
speed { 10 | 100 | 1000 |
auto }
Optional.
6. Set the intended
bandwidth for the
interface.
bandwidth bandwidth-value Optional.
7. Restore the default
settings for the interface.
default Optional.
Configuring 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
Ethernet subinterface is in the
format of interface-name Interface.
For example, Ethernet1/1.1
Interface.
4. Set the intended bandwidth
for the interface.
bandwidth
bandwidth-value
Optional.
5. Restore the default settings for
the subinterface.
default Optional.
You can configure IP-related settings on an Ethernet subinterface. For more information, see Layer 3—IP
Services Configuration Guide.
Shutting down an Ethernet interface or subinterface
CAUTION:
Use this command with caution. After you manually shut down an Ethernet interface, the Ethernet interface
cannot forward packets even if it is physically connected.