H3C S7500E Series Ethernet Switches Operation Manual

Operation Manual – RRPP
H3C S7500E Series Ethernet Switches Chapter 1 RRPP Configuration
1-9
 Note:
z If you need to transparently transmit RRPP packets on a device without enabling
RRPP, you should ensure only the two ports accessing an RRPP ring permits the
packets of the control VLAN. Otherwise, the packets from other VLANs may go into
the control VLAN in transparent transmission mode and strike the RRPP ring.
z Do not set the default VLAN ID of a port accessing an RRPP ring to primary control
VLAN ID or secondary control VLAN ID (the latter is equal to the former plus 1),
avoiding the influence on the proper receiving/sending of RRPP packets.
z Do not enable QinQ or VLAN mapping on the control VLAN. Otherwise, RRPPDUs
protocol packets cannot be forwarded properly.
1.3 Configuring Master Node
1.3.1 Configuration Procedure
Follow these steps to configure master node:
To do… Use the command… Remarks
Enter system view
system-view
—
Create an RRPP domain
and enter its view
rrpp domain domain-id
Required
Specify control VLAN for
the RRPP domain
control-vlan vlan-id
Required
Specify the current device
as the master node of the
ring, and specify the
primary port and the
secondary port
ring ring-id node-mode
master [ primary-port
interface-type
interface-number ]
[ secondary-port
interface-type
interface-number ] level
level-value
Required
Configure the timer for the
RRPP domain
timer hello-timer
hello-value fail-timer
fail-value
Optional
By default, the Hello timer
value is 1 second and the
Fail timer value is 3
seconds.
Enable the RRPP ring
ring ring-id enable
Required
By default, the RRPP ring
is disabled.
Return to system view
quit
—