Huawei Quidway S5600 Series Operation Manual page 231

Operation Manual – Auto Detect
Quidway S5600 Series Ethernet Switches-Release 1510
Packets sourced from Switch A and destined for Switch C is forwarded by Switch
B under normal situations.
When the connection between Sw
the Master in backu
C, the secondary
II. Network diagram
VLA N 1 VLA N 1
Ethernet 1/0/1
GE 1/0/1
VLAN 1 VLAN 1
GE1/0/2
Figure 2-2 Network diagram fo
III. Configuration procedure
Configure Switch B.
# Create detecting group 9.
<QuidwayB> system-view
[QuidwayB] d
# Specify to detect the reachability of the IP address 10.1.1.4/24, set
number to 1.
[QuidwayB-detect-group-9] detect-list 1
[QuidwayB-detect-group-9] quit
# Assign an IP address to VLAN 1 interface.
[QuidwayB] interface vlan-interface 1
[Quidwa yB-Vlan-interface1] ip address 192.168.1.2 24
# Enable VRRP on VLAN 1 interface and assign a virtual IP address to
group.
[QuidwayB-Vlan-interface1] vrrp vrid 1 virtual-ip 19
# Set the backup group priority of switch B to 110, and specify
by 20 when the result of detecting group 9 is unreachable.
[Qu dwayB-Vlan-interfac i
[QuidwayB-Vlan-interface1] vrrp vrid 1 t
p group 1 automatically and the link from Switch D to Switch
link, is enabled.
VLAN 1 VLAN 1
192.168.1.2 192.168.1.2 192.168.1.2/24 192.168.1.2/24
Switc h A Switc h A
1 92.168.1. 1/24 1 92.168.1. 1/24
VLAN 1 VLAN 1
19 2.168.1.3 /24 19 2.168.1.3 /24
r implementing the auto detect function in VRRP
etect-group 9
e1] vrrp vrid 1 priority 110
Huawei Technologies Proprietary
2-4
Chapter 2 Auto Detect Implementation
itch B and Switch C fails, Switch D becomes
1 0.1.1.3 1 0.1.1.3/24 1 0.1.1.3 1 0.1.1.3/24
Switc h B Switc h B
Switch C Switch C Switch C Switch C
Switc h D Switc h D
20 .1.1.3/24 20 .1.1.2 20 .1.1.3/24 20 .1.1.2
ip address 10.1.1.4
rack detect-group 9 reduced 20
10.1 .1.4 10.1 .1.4/24 10.1 .1.4/24 10.1 .1.4
20.1.1.4 /24 20.1.1.4 /24
ting the detect
the backup
2.168.1.10
to decrease the priority