Set Correspondence Between Virtual Ip Address And Mac Address - Huawei Quidway S3500 Series Operation Manual

Operation Manual - Reliability
Quidway S3500 Series Ethernet Switches
backup group. If the user configure the IP address for the host same as the virtual IP
address of the backup group, then all messages in this segment will be forwarded to
the host.
So Huawei switches provide the ping function.
The following commands can be used to enable and disable the ping function.
Perform the following configuration in system view.
Table 1-1 Enable/disable the ping function
Enable the function to ping the virtual IP address
Disable the function to ping the virtual IP address
By default, the function to ping the virtual IP address is disabled.
You can set the ping function before configuring the backup group.

1.2.2 Set Correspondence between Virtual IP Address and MAC Address

This operation sets correspondence between the virtual lP address and the real/virtual
MAC address. In the standard protocol of VRRP, the virtual IP address of the backup
group corresponds to the virtual MAC address, as guarantees correct data forwarding
in the sub-net.
Due to the chips installed, some switches support matching one IP address to multiple
MAC addresses.
Huawei switches not only guarantee correct data forwarding in the sub-net, also
support such function: the user can choose to match the virtual IP address with the real
MAC address or virtual MAC address of the routing interface.
The following commands can be used to set correspondence between the IP address
and the MAC address.
Perform the following configuration in system view.
Table 1-2 Set correspondence between virtual IP address and MAC address
Set correspondence between the virtual IP
address and the MAC address
Set the correspondence to the default value
By default, the virtual IP address of the backup group corresponds to the virtual MACA
address.
Operation
Operation
Huawei Technologies Proprietary
1-3
Chapter 1 VRRP Configuration
Command
vrrp ping-enable
undo vrrp ping-enable
Command
vrrp method {
virtual-mac }
undo vrrp method
real-mac |