Sony SNC-Z20P User Manual download pdf (Page 49)

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Assigning the IP Address to the Camera Using ARP Commands / Using the SNMP

Assigning the IP

Address to the Camera

Using ARP Commands

This section explains how to assign an IP address to the

camera using ARP (Address Resolution Protocol)

commands without using the supplied setup program.

Note

Enter the ARP commands within 5 minutes after the

power of the camera is turned on.

Open the DOS window on the computer.

Enter the IP address and the MAC address of the

camera you want assign a new IP address to, using

the following ARP commands.

Example:

When the following line is displayed on the DOS

window, hold down Ctrl and press C.

You will normally receive the reply after about 5

repetitions of "Request time out."

Note

If you do not receive the reply, check the following:

– Did you enter the ARP commands within 5 minutes

after the camera was turned on?

If not, turn off the camera and restart the operation.

– Is the NETWORK indicator on the camera flashing?

If the indicator goes off, the network connection has a

problem. Connect the network correctly.

– Did you enter the IP address previously used for

another device?

Assign a new IP address to the camera.

– Do the computer and the camera have the same

network address?

If not, set the same network address on the computer

and the camera.

Using the SNMP

This unit supports SNMP (Simple Network

Management Protocol). You can read MIB-2 objects

and write some MIB-2 objects using software such as

SNMP manager software. This unit also supports the

coldStart trap which occurs when the power is turned on

or the unit restarts, and the Authentication failure trap

which informs of an illegal access using SNMP.

Using CGI commands, you can set community name

and access limitation, reading/writing right, host to send

traps, and some MIB-2 objects. To allow these settings,

you need Level 4 authentication (the right to open the

setting pages).

1. Inquiry Commands

You can check the SNMP Agent settings using the

following CGI commands.

GET, POST

“http://ip_adr/snmpdconf/inquiry.cgi?inqjs=snmp

(JavaScript parameter format)

http://ip_adr/snmpdconf/inquiry.cgi?inq=snmp

(standard format)

With the above inquiry, you can obtain the following

setting information. The following explains the setting

information using the inqjs=snmp (JavaScript

parameter) format.

var sysDescr=“\“SONY Network Camera SNC-

RZ30\”” ...1

var sysObjectID=“1.3.6.1.4.1.122.8501” ...2

var sysLocation=“\“\”” ...3

var sysContact=“\“\”” ...4

var sysName=“\“\”” ...5

var snmpEnableAuthenTraps=“1” ...6

var community=“public,0.0.0.0,read,1” ...7

var community=“private,192.168.0.101,write,2” ...8

var trap=“public,192.168.0.101.1” ...9

1 describes the instance of “mib-2.system.

sysDescr.0”. You cannot change this parameter.

2 describes the instance of “mib-2.system.

sysObjectID.0”. You cannot change this parameter.

3 describes the instance of “mib-2.system.

sysLocation.0”. This field is used to describe the

information on the location of this camera. Nothing

is set at the factory.

arp -s <Camera's IP address> <Camera's MAC address>

ping -t <Camera's IP address>

arp -s 192.168.0.100 08-00-46-21-00-00

ping -t 192.168.0.100

Reply from 192.168.0.100:bytes=32 time...

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Sony SNC-Z20P User Manual Page 49

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