Configuring Rrpp Ports - H3C S9500E Series Configuration Manual

By default, Ethernet, VLAN, and aggregate interfaces are in DOWN state. Before configuring these
interfaces, use the undo shutdown command to bring them up.
When configuring an RRPP ring, you must make some configurations on the ports connecting
each node to the RRPP ring before configuring the nodes.
RRPP ports, that is, ports connecting switches to an RRPP ring, must be Ethernet ports or aggregate
•
interfaces and cannot be member ports of any aggregation group or smart link group.
After configuring an aggregate interface as an RRPP port, you can still assign ports to or remove ports
•
from the aggregation group corresponding to the interface.

Configuring RRPP ports

Perform this configuration on each node's ports intended for accessing RRPP rings.
To configure RRPP ports:
To do...
1. Enter system view
2. Enter interface view
3. Configure the link type
of the interface as
trunk
4. Disable STP
For more information about the port link-type trunk command, see VLAN in the Layer 2 – LAN
•
Switching Command Reference.
For more information about the undo stp enable command, see MSTP in the Layer 2 – LAN Switching
•
Command Reference.
Do not enable OAM remote loopback function on an RRPP port. Otherwise, this may cause a temporary
•
broadcast storm.
H3C recommends using the link-delay command to enable link status rapid report function on an
•
RRPP port by setting the link-delay of the port to 0, to accelerate topology convergence. For more
information about the link-delay command, see Ethernet Interface in the Interface Command
Reference.
Use the command...
system-view
interface interface-type interface-
number
port link-type trunk
undo stp enable
60
Remarks
—
—
Required
By default, the link type of an interface is
access.
Required
Enabled by default