R3303-HP HSR6800 Routers High Availability Command Reference

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• Use the rpr admin-request ms command to send an MS protection request. As the priority of the MS
request is the lowest, RPR ring does not perform MS switching if any other type of protection request
is present. On the contrary, the FS, SF, or SD request can override the MS request.
• Use the rpr admin-request idle command to clear the FS or MS protection request.
Examples
# Configure Layer 3 RPR logical interface RPR 1 to send an FS protection request on Ringlet 0.
<Sysname> system-view
[Sysname] interface rpr 1
[Sysname-RPR1] rpr admin-request fs ringlet0
rpr bind
Use rpr bind to bind an RPR logical interface with an RPR physical port.
Use undo rpr bind to remove the binding.
Syntax
In Layer 3 RPR logical interface view:
rpr bind rprpos interface-number { ringlet0 | ringlet1 }
undo rpr bind rprpos interface-number
In RPRPOS interface view:
rpr bind rpr interface-number { ringlet0 | ringlet1 }
undo rpr bind
Default
No RPR physical ports are bound with any RPR logical interface.
Views
Layer 3 RPR logical interface view, RPRPOS interface view
Default command level
2: System level
Parameters
rprpos interface-number: Specifies an RPR physical port by its type and number.
rpr interface-number: Specifies an RPR logical interface by its type and number.
ringlet0: Uses the RPR physical port that receives data frames on Ringlet 0 and sends data frames on
Ringlet 1 as the west port of the current or specified RPR logical interface.
ringlet1: Uses the RPR physical port that sends data frames on Ringlet 0 and receives data frames on
Ringlet 1 as the east port of the current or specified RPR logical interface.
Usage guidelines
An RPR logical interface can be bound with two RPR physical ports, and an RPR physical port can be
bound with only one RPR logical interface.
For an RPR station to operate correctly, an RPR logical interface must be bound with at least one RPR
physical port.