Chapter 1 Vrrp Configuration; Vrrp Overview - H3C S5600 Series Operation Manual

Operation Manual – VRRP
H3C S5600 Series Ethernet Switches

Chapter 1 VRRP Configuration

When configuring VRRP, go to these sections for information you are interested in:

VRRP Overview

VRRP Configuration
Displaying and Maintaining VRRP
VRRP Configuration Examples
Troubleshooting VRRP
Note:
For modifications of command keywords, refer to
type and authentication key for a member
Displaying and Maintaining
The command for displaying the detailed VRRP information is added to this manual.
Refer to
1.1 VRRP Overview
As shown in
All the hosts in a network set the same gateway as their next hop, whose IP
address is also known as the next hop address of the default route (for example,
the next hop address of the default route is 10.100.10.1 in
The Switch in the figure acts as the gateway of all the hosts in the network, and
forwards the hosts' packets destined for other network segments, so as to realize
the communication between the hosts and the external network.
If Switch fails, all the hosts on this segment taking Switch as the default gateway
are cut off from the external network.
VRRP.
Displaying and Maintaining VRRP
Figure 1-1, the following occasions may occur in a stable network:
Configuring VRRP authentication
switch, Configuring VRRP
for details.
1-1
Chapter 1 VRRP Configuration
Tracking, and
Figure 1-1).