Black Box IC108A Guide d'installation télécharger pdf (Page 6)

ISC Communications

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Note: The ARP/ping method only works during the first two minutes of LNL-ETHLAN-MICR

operation. If this process is not completed in time, then the LNL-ETHLAN-MICR must be

rebooted and the ARP/ping process redone.

4. Ping the IP address to have the device acknowledge the IP assignment. There should be replies from the

IP address if the ARP command was accepted.

Note: The ETHLAN-MICR will not save this learned IP address permanently; this procedure is

intended as a temporary measure to allow an administrator to Telnet into the LNL-ETHLAN-

MICR for configuration. Once the power is recycled on the device, the IP programming that is

done with the arp command will be lost.

After doing this, telnet into the IP address to complete the rest of the device configuration starting from

Section 30.2.2, Establishing Network Communications. It is critical to perform line item 3 (change

ipaddress <your ip address> in order to lock in the temporary IP address assigned by the ARP

process. This step makes the IP address static within the device.

Note: BOOTP and RARP are disabled using commands when configuring the device for use. DHCP

is disabled when the device is shipped from Lenel. However, if an NVR reset is performed on

the device, DHCP, BOOTP, and RARP will all be re-enabled and if there is a DHCP server on

the network the unit will obtain an IP address automatically and you will not be able to use the

ARP command for programming. If there is no DHCP server on the network, the DHCP option

within the device will be disabled again once a static IP address is successfully programmed

into the device.

At this point you must completely power down the LNL-2000 controller for 15 seconds and then turn it back

on.

Once this is done, use the access control software to define the ISC as a LAN panel at the IP address that was

assigned. The panel will come online.

30.3.1 ETHLAN-MICR Standoffs

The standoffs for the ETHLAN-LITE/ETHLAN-MICR come in a separate package. The following diagram

illustrates the positioning.

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Black Box IC108A Guide d'installation Page 6