R3303-HP 6600/HSR6600 Routers High Availability Command Reference

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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.
Each RPR physical port is accompanied by a mate port. For an RPR station to operate correctly, you must
use optical fibers to connect the mate ports of the two RPR physical ports bound with its corresponding
RPR logical interface.
Examples
# Configure RPR physical port RPRPOS 2/1/1 as the west port of Layer 3 RPR logical interface RPR 1.
<Sysname> system-view
[sysname] interface rpr 1
[sysname-RPR1] rpr bind rprpos 2/1/1 ringlet0
# Configure Layer 3 RPR logical interface RPR 1 as the east port of RPR physical port RPRPOS 2/1/2.
<Sysname> system-view
[sysname] interface rprpos 2/1/2
[sysname-RPRPOS2/1/2] rpr bind rpr 1 ringlet1