Chapter 48 Device HA
ZyWALL Series CLI Reference Guide
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48.5.3 Device HA2 Command Example
This command shows whether Device HA2 is activated and related parameters. Srv-monitor shows if a
monitored service daemon on the active Zyxel Device fails. Conn-chk monitor shows if there is
show device-ha2 passive log
Displays High Availability logs for the passive Zyxel Device.
show device-ha2 interfaces
Displays Device HA Pro monitored interfaces.
show device-ha2 log
Displays Device HA Pro logs.
show device-ha2 trace-log
Displays the active device’s Device HA Pro trace logs.
show device-ha2 passive trace-log
Displays the passive device’s Device HA Pro trace logs.
show device-ha2 mgnt-iface
Displays the Device HA Pro management interface.
show device-ha2 sync status
Displays Device HA Pro synchronization status.
show device-ha2 sync summary
Displays Device HA Pro synchronization result.
show device-ha2 virtual-mac
Displays Device HA Pro virtual router MAC address. The active and passive
Zyxel Devices form a single ‘virtual router’ with the MAC address of the
active device being the virtual MAC address.
show device-ha2 status
Displays whether or not device HA is activated, the IP addresses of the
active and passive devices, heartbeat parameters, failover parameters
and monitored interfaces.
show device-ha2 firmware-update
check-timeout
Displays how long the active device will wait for a reply ping from the
passive device indicating it has fully rebooted.
check-timeout
: 1 - 3,600 seconds with 1,800 as the current default
show device-ha2 firmware-update
delay
Displays how long the active device will wait before updating its firmware
after receiving a reply ping from the passive device.
delay time: 1 - 300 seconds with 10 as the current default
show device-ha2 firmware-update
status
Displays the firmware update status.
Table 242 device-ha2 (Device HA Pro) Commands (continued)
COMMAND DESCRIPTION