3Com S7902E Command Reference Manual - page 466
1-16
Default Level
2: System level
Parameters
None
Description
Use the
rrpp enable
command to enable RRPP protocol.
Use the
undo rrpp enable
command to disable RRPP protocol.
By default, RRPP protocol is disabled.
To activate the RRPP domain, RRPP protocol and the RRPP ring must be enabled simultaneously.
Related commands:
ring enable
.
Examples
# Enable RRPP protocol.
[Sysname] rrpp enable
rrpp ring-group
Syntax
rrpp ring-group
ring-group-id
undo rrpp ring-group
ring-group-id
View
System view
Default Level
2: System level
Parameters
ring-group-id
: Ring group ID, in the range 1 to 8.
Description
Use the
rrpp ring-group
command to create an RRPP ring group and enter ring group view.
Use the
undo rrpp ring-group
command to delete an RRPP ring group. After removing a ring group, all
subrings in the ring group do not belong to any ring group.
Note that:
z
The subrings assigned to the same ring group must have the same edge node. Similarly, they must
have the same assistant-edge node. Additionally, these subrings must have the same link in the
primary ring.
z
As an edge node ring group and an assistant-edge node group are configured on different devices.
If the two groups are configured with different subrings, the ring group function fails.
z
To remove a ring group, remove the edge node ring group, and then the corresponding
assistant-edge node ring group.