ZyXEL Communications Ethernet Switch Cli Reference Manual page 316

Chapter 84 VRRP Commands
Table 178 VRRP Command Summary (continued)
COMMAND
no preempt
preempt
exit
no router vrrp network <ip-address>/<mask-
bits> vr-id <1~7>
interface route-domain <ip-address>/<mask-
bits> ip vrrp authentication-key <key>
interface route-domain <ip-address>/<mask-
bits> no ip vrrp authentication-key
show router vrrp
84.3 Command Examples
The following figure shows a VRRP network example with the switches (A and B)
implementing one virtual router VR1 to ensure the link between the host X and the uplink
gateway G. Host X is configured to use VR1 (192.168.1.254) as the default gateway. Switch A
has a higher priority, so it is the master router. Switch B, having a lower priority, is the backup
router.
Figure 11 Example: VRRP
X
Default Gateway
10.10.1.254
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DESCRIPTION
Disables VRRP preemption mode.
Enables preemption mode.
Exits from the VRRP command mode.
Deletes VRRP settings.
Sets the VRRP authentication key.
key: Up to 8 alphanumeric characters.
Resets the VRRP authentication key.
Displays VRRP settings.
10.10.1.252
Priority = 200
PVID = 100
A
VRID = 1
VR1
10.10.1.254
B
10.10.1.253
Priority = 100
PVID = 100
172.16.1.1
PVID = 200
172.16.1.200
PVID = 200
172.16.1.10
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