Rpr Cross-Ring Instance - H3C S9500 Series Command Manual

Command Manual – RPR
H3C S9500 Series Routing Switches
Description
Use the rpr cross-ring command to specify the role of the RPR logical interface as
master or slave in the intersecting ring group.
Use the undo rpr cross-ring command to restore the default.
By default, an RPR logical interface is not configured as the master ring or a slave ring.
Note that an RPR logical interface cannot be configured as both the master ring and a
slave ring at the same time.
Examples
# Specify the RPR logical interface RPRPOS 0/1/1 as the master ring.
<H3C> system-view
System View: return to User View with Ctrl+Z.
[H3C] interface RprPos0/1/1
[H3C-RprPos0/1/1] rpr cross-ring master

4.1.7 rpr cross-ring instance

Syntax
rpr cross-ring instance instance-id { primary | secondary } stp-instance
stp-instance-id
rpr cross-ring instance instance-id track interface-type interface-number
undo rpr cross-ring instance instance-id [ track ]
View
System view
Parameters
primary: Specifies the device as the primary device.
secondary: Specifies the device as the secondary device.
instance-id: Intersecting ring instance ID, ranging from 0 to 5.
stp-instance-id: MSTP instance ID, ranging from 1 to 48. Specifying this argument
associates the VLANs mapped to the MSTP instance with the intersecting ring
instance.
track interface-type interface-number: Specifies the Ethernet interface as the
collaboration port of the intersecting ring instance.
Description
Use the rpr cross-ring instance command to associate an intersecting ring instance
with an MSTP instance, specify the current device as the primary or secondary of the
Chapter 4 Intersecting RPR Rings Configuration
4-6
Commands