ESR series service routers.ESR-Series. User manual
Step Description Command Keys
4 Set virtual IP address of VRRP 
router.
esr(config-if-gi)# vrrp ip <ADDR/
LEN>
<ADDR/LEN> – virtual IP address, 
defined as AAA.BBB.CCC.DDD/EE 
where each part AAA-DDD takes 
values of [0..255] and EE takes 
values of [1..32]. You can specify 
several IP addresses separated by 
commas. Up to 4 IP addresses 
can be assigned to the interface.
esr(config-if-gi)# ipv6 vrrp ip 
<IPV6-ADDR>
<IPV6-ADDR> – virtual IPv6 
address, defined as X:X:X:X::X 
where each part takes values in 
hexadecimal format [0..FFFF].Up 
to 8 IPv6 addresses separated by 
commas can be specified.
5 Set the VRRP router identifier. esr(config-if-gi)# vrrp id <VRID> <VRID> – VRRP router identifier, 
takes values in the range of 
[1..255].
esr(config-if-gi)# ipv6 vrrp id 
<VRID>
6 Set the VRRP router priority 
(optional).
esr(config-if-gi)# vrrp priority 
<PR>
<PR> – VRRP router priority, takes 
values in the range of [1..254].
Default value: 100.
esr(config-if-gi)# ipv6 vrrp priority 
<PR>
7 Identify the VRRP router’s inherence 
to a group. The group provides the 
ability to synchronize several VRRP 
processes, so if in one of the 
processes there is a wizard change, 
then in another process roles will 
also be changed (optional).
esr(config-if-gi)# vrrp group 
<GRID>
<GRID> – VRRP router group 
identifier, takes values in the range 
of [1..32].
esr(config-if-gi)# ipv6 vrrp group 
<GRID>
8 Set the IP address that will be used 
as a source IP address for VRRP 
messages (optional).
esr(config-if-gi)# vrrp source-ip 
<IP>
<ADDR> – sender IP address, 
defined as AAA.BBB.CCC.DDD 
where each part takes values of 
[0..255].
esr(config-if-gi)# ipv6 vrrp 
source-ip <IPV6>
<IPV6> – source IPv6 address, 
defined as X:X:X:X::X where each 
part takes values in hexadecimal 
format [0..FFFF].
9 Set the interval between sending 
VRRP messages (optional).
esr(config-if-gi)# vrrp timers 
advertise <TIME>
<TIME> – time in seconds, takes 
values of [1..40].
Default value: 1 second.