H3C S7500 Series Ethernet Switches Command Manual

Table Of Contents
Command Manual – VRRP-HA
H3C S7500 Series Ethernet Switches Chapter 1
VRRP Configuration Commands
1-5
Description
Use the vrrp method command to map the MAC address of a backup group to the
virtual router IP addresses. You can map the actual or virtual MAC address of a Layer 3
switch routing interface to virtual router IP addresses.
Use the undo vrrp method command to restore the default mapping settings.
By default, the virtual MAC address of a backup group is mapped to the IP address of
the virtual router.
Note that as the mapping relationship between the MAC addresses of a backup group
and a virtual router IP address cannot be configured after the backup group is created,
configure the mapping relationship before you create a backup group.
Note:
Due to the chips installed, when you map the virtual IP addresses to the virtual MAC
addresses, the chip type decides the number of backup groups that can be configured
on a VLAN interface. Refer to device specification for details.
Examples
# Map the real MAC address of a routing interface to a virtual router IP address.
<H3C> system-view
System View: return to User View with Ctrl+Z.
[H3C] vrrp method real-mac
1.1.5 vrrp ping-enable
Syntax
vrrp ping-enable
undo vrrp ping-enable
View
System view
Parameters
None
Description
Use the vrrp ping-enable command to enable a backup group to respond to ping
operations destined for its virtual router IP address.