H3C Technologies H3C SR8800 - Manual (Page 37)

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Step Command Remarks
3. Configure the description for
the interface.
description text
Optional.
By default, the description of an
interface is interface-name
Interface.
4. Set the overhead bytes of
the interface.
flag { c2 | { j0 | j1 } { sdh | sonet } }
flag-value
Optional.
By default, the C2 byte value of an
RPR POS interface is 0x16, and
the SDH J0 and J1 byte values are
null.
5. Set the framing format on
the interface.
frame-format { sdh | sonet }
Optional.
By default, the framing format is
SDH.
6. Set the SD or SF alarm
threshold for the interface.
threshold { sd | sf } value Optional.
7. Shut down the interface. shutdown
Optional.
Enabled by default.
8. Restore the default settings
of the interface.
default Optional.
Creating and configuring a Layer 3 RPR logical interface
To create and configure a Layer 3 RPR logical interface:
Step Command Remarks
1. Enter system view. system-view N/A
2. Create a Layer 3 RPR logical
interface and enter Layer 3
RPR logical interface view. interface rpr interface-number N/A
3. Configure the description
for the interface.
description text
Optional.
By default, the description of an
RPR interface is interface-name
Interface.
4. Configure the MTU of the
interface.
mtu size
Optional.
1500 bytes by default.
5. Shut down the interface. shutdown
Optional.
Enabled by default.
6. Restore the default settings
of the interface.
default Optional.
Binding an RPR logical interface with RPR physical ports
To create an RPR station, you must create an RPR logical interface first and then bind RPR physical ports
with the interface. You may bind RPR physical ports with an RPR logical interface in RPR logical interface
view or RPR physical port view. In either case, you must create the RPR logical interface first.