You can find that the ring is in Complete state, and the secondary interface of the master
node is blocked.
l Run the display rrpp brief command on SwitchC. The following information is displayed:
[SwitchC] display rrpp brief
Abbreviations for Switch Node Mode :
M - Master , T - Transit , E - Edge , A - Assistant-Edge
RRPP Protocol Status: Enable
RRPP Working Mode: HW
RRPP Linkup Delay Timer: 0 sec (0 sec default).
Number of RRPP Domains: 1
Domain Index : 1
Control VLAN : major 10 sub 11
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
-------------------------------------------------------------------------
2 1 M XGigabitEthernet0/0/1 XGigabitEthernet0/0/2 Yes
The output information indicates that RRPP is enabled on SwitchC. The main control VLAN
is VLAN 10, and the sub control VLAN is VLAN 11. Switch C is the master node on the
subring, with XGE 0/0/1 as the primary interface and XGE 0/0/2 as the secondary interface.
l Run the display rrpp verbose domain command on Switch C. The following information
is displayed:
[SwitchC] display rrpp verbose domain 1
Domain Index : 1
Control VLAN : major 10 sub 11
Protected VLAN : Reference Instance 1
Hello Timer : 1 sec(default is 1 sec) Fail Timer : 6 sec(default is 6 sec)
RRPP Ring : 2
Ring Level : 1
Node Mode : Master
Ring State : Completed
Is Enabled : Enable Is Active : Yes
Primary port : XGigabitEthernet0/0/1 Port status: UP
Secondary port: XGigabitEthernet0/0/2 Port status: BLOCKED
You can find that the subring is in Complete state, and the secondary interface of the master
node on the subring is blocked.
l Run the display rrpp brief command on Switch A. The following information is displayed:
[SwitchA] display rrpp brief
Abbreviations for Switch Node Mode :
M - Master , T - Transit , E - Edge , A - Assistant-Edge
RRPP Protocol Status: Enable
RRPP Working Mode: HW
RRPP Linkup Delay Timer: 0 sec (0 sec default).
Number of RRPP Domains: 1
Domain Index : 1
Control VLAN : major 10 sub 11
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 T XGigabitEthernet0/0/2 XGigabitEthernet0/0/1 Yes
2 1 E XGigabitEthernet0/0/2 XGigabitEthernet0/0/3 Yes
You can find that RRPP is enabled on Switch A. The main control VLAN is VLAN 10, and
the sub control VLAN is VLAN 11. Switch A is the transit node of the major ring, with
XGE 0/0/2 as the primary interface and XGE 0/0/1 as the secondary interface.
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.
84
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