PATLITE NHL - Manual (Page 12)

12
1
Monitors "keepalive" Network/Device signals Low-cost Monitor networking equipment.
The Ping Monitor can monitor the connectivity for a
maximum of 24 nodes with this product. If the monitor
cannot obtain a response due to an abnormality in the
circuit or equipment in the node, it judges an abnormal
state and the Signal Tower warns a supervisor with
light and sound.
A network monitor Signal Tower can tell an
administrator about generated abnormalities and
hindrances promptly as an SNMP command to
respond with light and sound to an SNMP TRAP from
the equipment (UPS, a printer, a router, a switch,
etc.) via the network.
Among the 24 nodes, four
nodes (21st to 24th) can
be set up for more detailed
monitoring parameters.
• It can distinguish the
variable bindings.
• The registration of 16 groups (4
nodes per group) is possible.
With a user's creation of adding an application utilizing
the transmission command, monitoring of the operating
circumstances is possible. (Maximum of 4 nodes)
It is possible without control from the network, to
instead use the test switch on the front of the product
to check the functions of the Signal Tower and buzzer.
RSH
It is controllable by the flexible RSH
protocol.
With network integrated management
software and various event monitoring
tools, it is possible to trigger lighting,
flashing, buzzer sound, and buzzer
sound synchronized with the Signal
Tower lights.
Compatible with PHN Commands.
The commands are compatable with the new PNS.
The Signal Tower and buzzer are controllable
by a 2 byte command.
* Compatible with the NHE-3 FB, NHC-3
FB, NHM-3 FB and PHN-3FBE1.
* Some functions are limited.
Event Occurance: Command Execution
(Flashing Tier Lights, Buzzer Sound)
PHN Example Code: 57H,17H
Event Occurance: Command Execution (Lighting Tier, Sounding Buzzer)
RSH Example: rsh 192.168.10.1 -l root alert 111001
The Signal Tower and buzzer are controllable through the PNS
command. All the different patterns are controllable.
Event Occurance: Command Execution (Lighting Tier, Sounding Buzzer)
PNS Example Code: 58H,58H,53H,00H,00H,06H,01H,01H,01H,00H,00H,01H
1.6 Description of Functionality
The following explains the functionality featured in this product.
1.6.1 Monitoring Function
This product can monitor the connectivity of a network device.
1.6.2 Transmission Commands
SELF DIAGNOSIS
SOCKET
TRANSMISSION
PING
MONITOR SNMP
v1 v2c