Domain Index  : 1
Control VLAN  : major 20    sub 21
Protected VLAN : Reference Instance 1
Hello Timer   : 1 sec(default is 1 sec)  Fail Timer : 6 sec(default is 6 sec)
 Ring   Ring    Node     Primary/Common           Secondary/Edge          Is
 ID     Level   Mode     Port                     Port                    
Enabled
 ---------------------------------------------------------------------------
 1      0       M        XGigabitEthernet0/0/1     XGigabitEthernet0/0/2    Yes
You can find that RRPP is enabled on SwitchA. The main control VLAN of domain 1 is
VLAN 20 and the sub control VLAN is VLAN 21. SwitchA is the master node of ring 1.
XGE 0/0/1 is the primary interface, and XGE 0/0/2 is the secondary interface.
l Run the display rrpp verbose domain command on SwitchA. Detailed information about
RRPP domain 1 is displayed as follows:
[SwitchA] display rrpp verbose domain 1
Domain Index  : 1
Control VLAN  : major 20    sub 21
Protected VLAN : Reference Instance 1
Hello Timer   : 1 sec(default is 1 sec)  Fail Timer : 6 sec(default is 6 sec) 
RRPP Ring     : 1
Ring Level    : 0
Node Mode     : Master
Ring State    : Complete
Is Enabled    : Enable                        Is Active : Yes
Primary port  : XGigabitEthernet0/0/1         Port status: UP
Secondary port: XGigabitEthernet0/0/2         Port status: BLOCKED
----End
Configuration Files
l Configuration file of Switch A
sysname SwitchA
#
 vlan batch 20 to 21 100 to 300
#
 rrpp enable
#                    
 stp region-
configuration                                                       
  instance 1 vlan 20 to 21 100 to 
300                                                    
  active region-
configuration                                                   
#
rrpp domain 1
 control-vlan 20
 protected-vlan reference-instance 1
 ring 1 node-mode master primary-port XGigabitEthernet 0/0/1 secondary-port 
XGigabitEthernet 0/0/2 level 0
 ring 1 enable
#
interface XGigabitEthernet0/0/1
 port link-type trunk
 port trunk allow-pass vlan 20 to 21 100 to 300 
 stp disable
#
interface XGigabitEthernet0/0/2
 port link-type trunk
 port trunk allow-pass vlan 20 to 21 100 to 300 
 stp disable
#
Quidway S6700 Series Ethernet Switches
Configuration Guide - Reliability 3 RRPP Configuration
Issue 01 (2011-07-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
77