Chapter 38 Device HA
ZyWALL / USG (ZLD) CLI Reference Guide
266
[no] device-ha ap-mode interface_name
activate
Has device HA monitor the status of an interface’s connection.
[no] device-ha ap-mode master sync
authentication password password
This is for a master ZyWALL / USG. It specifies the password to require
from synchronizing backup ZyWALL / USGs. Every router in the virtual
router must use the same password. The
no command sets the password
setting to blank (which means no backups can synchronize with this
master).
password: Use 4-63 alphanumeric characters, underscores (_), dashes (-),
and
#%^*={}:,.~ characters.
[no] device-ha ap-mode backup sync
authentication password password
Sets the password the backup ZyWALL / USG uses when synchronizing
with the master. The
no command sets the password setting to blank
(which means this backup ZyWALL / USG cannot synchronize with the
master).
password: Use 4-63 alphanumeric characters, underscores (_), dashes (-),
and
#%^*={}:,.~ characters.
[no] device-ha ap-mode backup sync
auto
Turns on automatic synchronization according to the interval you specify in
device-ha ap-mode backup sync interval. The first synchronization
begins after the specified interval (not immediately).
[no] device-ha ap-mode backup sync
interval <5..1440>
When you use automatic synchronization, this sets how often (in minutes)
the ZyWALL / USG synchronizes with the master.
[no] device-ha ap-mode backup sync
from master_address port port
Sets the address of the master ZyWALL / USG with which this backup
ZyWALL / USG is to synchronize.
master_address: The master ZyWALL / USG’s IP address or fully-qualified
domain name (FQDN).
port: The master ZyWALL / USG’s FTP port number.
device-ha ap-mode backup sync now Synchronize now.
show device-ha ap-mode interfaces Displays the device HA AP mode interface settings and status.
show device-ha ap-mode next-sync-time Displays the next time and date (in hh:mm yyyy-mm-dd format) the
ZyWALL / USG will synchronize with the master.
show device-ha ap-mode status Displays the ZyWALL / USG’s key device HA settings.
show device-ha ap-mode master sync Displays the master ZyWALL / USG’s synchronization settings.
show device-ha ap-mode backup sync Displays the backup ZyWALL / USG’s synchronization settings.
show device-ha ap-mode backup sync
status
Displays the backup ZyWALL / USG’s current synchronization status.
show device-ha ap-mode backup sync
summary
Displays the backup ZyWALL / USG’s synchronization settings.
show device-ha ap-mode forwarding-port
interface_name
If you apply Device HA on a bridge interface on a backup ZyWALL / USG,
you can use this command to see which port in the bridge interface is
chosen to receive VRRP packets used to monitor if the master ZyWALL /
USG goes down.
interface_name: This is a bridge interface, For example, brx.
Table 155 device-ha ap-mode Commands (continued)
COMMAND DESCRIPTION
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