Implementation Example - Huawei Quidway S3500 Series Operation Manual

Operation Manual - Auto Detecting
Quidway S3500 Series Ethernet Switches
Note:
The prompts of interface views vary with the actual configurations.
Refer to corresponding command manual for information about parameters listed in
the above table and the related undo commands.

2.3.2 Implementation Example

I. Network requirements
Switch B and switch D form a VRRP backup group numbered 1, whose virtual IP
address is 192.168.1.10.
Data sourced from Switch A and destined for Switch C is transmitted through
Switch B under normal situations.
When the connection between switch B and switch C fails, switch D becomes the
Master in backup group 1 automatically and the link from Switch D to Switch C, the
secondary link, is enabled. Network diagram
VLAN 1 VLAN 1
Ethernet 1/0/1 Ethernet 1/0/1
VLAN 1 VLAN 1
Ethernet 2/0/1 Ethernet 2/0/1
Figure 2-2 Network diagram for VRRP
II. Configuration procedure
1) Configure Switch B as the following:
# Enter system view.
<Quidway B> system-view
# Create a detecting group numbered 9.
[Quidway B] detect-group 9
# Specify to detect the reachability to the interface with an IP address of 10.1.1.4, and
set the detect number to 1.
[Quidway B-detect-group-9] detect-list 1 ip address 10.1.1.4
[Quidway B-detect-group-9] quit
VLAN 1 VLAN 1
192.168.1.2/24 192.168.1.2 192.168.1.2/24 192.168.1.2
Switch B Switch B
Switch A Switch A
192.168.1.1/24 192.168.1.1/24
Switch D Switch D
VLAN 1 VLAN 1
192.168.1.3/24 192.168.1.3/24
Huawei Technologies Proprietary
Chapter 2 Implementations of Auto Detect
10.1.1.3 10.1.1.3/24 10.1.1.3 10.1.1.3/24
Switch C Switch C Switch C Switch C
20.1.1.3/24 20.1.1.2 20.1.1.3/24 20.1.1.2
2-4
10.1.1.4/24 10.1.1.4 10.1.1.4/24 10.1.1.4
20.1.1.4/24 20.1.1.4/24