AXIS T8504–E Outdoor PoE Switch
SysLog Message
SysLog Message
The unit sends various event reports to an external IPv4/IPv6 host running a SysLog daemon application. The IPv4/IPv6 host logs
the events for future use. Configure SysLog server IP address by browsing to the unit configuration web page if SysLog events
are to be sent.
There are three categories of log events:
Broadcast IPv4 SysLog events -
These log events are to be intercepted by
any
SysLog server on the LAN
regardless of unit SysLog
configuration
. This facilitates locating of unit IP on the network and reporting of major events such as unit recovery from power
failure, etc.
RFC3621 PoE traps -
RFC3621 PoE traps are also sent as SysLog messages, which simplifies the readability of such events for the
remote user.
Proprietary SysLog events -
These log events include potential failures or potential security breaches as when a remote user
tries to access with incorrect username over web/SSH, etc.
SysLog message types
Message ID
Description
Information provided
Comments
0
System UP
is sent when power is
provided to the unit or the internal
network manager resets itself.
• Application version
• Boot version
• Reset cause
• Boot status
• Unit hostname
• Unit MAC address
• VLAN (Yes/No)
If yes, VLAN ID is also
provided. VLAN ID is
used to manage the
unit. Which port and if
the port is configured as
Access or Trunk.
• IPv4 address
(static/HDCPv4)
• All IPv6 address
(static/DHCPv6)
Message is sent in broadcast format
255.255.255.255 to any SysLog
server connected over LAN and to
SysLog server 1 and 2.
1
PoE port status changed
is sent
when PoE port status is changed,
such as when a device is inserted or
removed.
New PoE state as defined in RFC3621
(searching, delivering power, fault,
etc.)
RFC3621 SNMP PoE MIB, trap
equivalent SysLog report
2
PoE power usage exceeds xy% out
of power supply maximum power
is sent when the PoE power usage
exceeds the set value.
Power usage in percent out of power
supply maximum power
RFC3621 SNMP PoE MIB, trap
equivalent SysLog report
3
PoE power usage is less than xy%
out of power suply maximum
power
is sent when the PoE power
usage goes below the set value.
Power usage in percent out of power
supply maximum power
RFC3621 SNMP PoE MIB, trap
equivalent SysLog report
6
Default configuration
is sent
when unit is restored to default
configuration
SysLog server IP is unchanged
when the unit is restored to default
configuration.
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