Chapter 22 Device HA
ZyWALL (ZLD) CLI Reference Guide
168
22.2 Device HA Commands Summary
The following table identify the values required for many device-ha commands. Other input
values are discussed with the corresponding commands.
The following sections list the
device-ha commands.
22.2.1 VRRP Group Commands
This table lists the commands for VRRP groups.
Table 92 Input Values for device-ha Commands
LABEL DESCRIPTION
vrrp_group_name The name of the VRRP group. The name can consist of alphanumeric
characters, the underscore, and the dash and may be up to fifteen
alphanumeric characters long.
Table 93 device-ha Commands: VRRP Groups
COMMAND DESCRIPTION
show device-ha vrrp-group Displays information about all VRRP groups.
show device-ha status Displays the status of active VRRP groups.
[no] device-ha vrrp-group vrrp_group_name Creates the specified VRRP group if necessary
and enters sub-command mode. The no command
deletes the specified VRRP group.
[no] vrid <1..254> Sets the specified VRRP group’s ID to the specified
VR ID. The no command clears the VR ID.
[no] interface interface_name Specifies the interface that is part of the specified
VRRP group. The
no command removes the
specified interface from the specified VRRP group.
[no] role {master | backup} Specifies the role of the specified VRRP group in
the virtual router. The no command clears the role,
which makes the configuration incomplete.
[no] priority <1..254> Sets the priority of the specified VRRP group in the
virtual router. The no command resets the priority
to 100.
[no] preempt Lets the ZyWALL preempt lower-priority routers in
the virtual router. The no command prevents the
ZyWALL from preempting lower-priority routers.
[no] manage-ip IP Specifies the IP address of the specified VRRP
group when it is not the master. The
no command
clears the IP address.
[no] authentication {string password | ah-
md5 password}
Specifies the authentication method and password
for the specified VRRP group. The no command
means that the specified VRRP group does not use
authentication.
password: You may use alphanumeric characters,
the underscore, and some punctuation marks (+-/
*= :; .! @$&%#~ ‘ \ () ), and it can be up to eight
characters long.
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