ABB SA161 3BSE003387R1 Redundant output card

DHCP (Dynamic Host Control Protocol) is a service provided by a server (typically a router or a firewall) on a local area network. Devices on a network that supports DHCP can request and receive an IP address from the DHCP server. RLX2 radios support DHCP; by default, they attempt to obtain an IP address from a DHCP server. If a DHCP server is not available, the radio will not be able to acquire an IP address automatically. Therefore, assign an IP address, subnet mask and default gateway to the radio so that it can communicate on the network.Secondary DNS address provided by the Network Administrator. SNMP button Opens the SNMP (Simple Network Management Protocol) Agent settings form. Use this form to configure access to radio network settings through an SNMP agent. Login Password button Configures the Login Password for the radio. The default password is "password". Change this password and keep a record of it in a safe place, to protect the radio from being reconfigured by unauthorized users.

SNMP Agent Settings

SNMP is a network management protocol that is often used with TCP/IP and Ethernet. As an alternative to using the Radio Configuration / Diagnostic Utility, changing radio settings and viewing diagnostics can be done in an SNMP manager application.Enables the following SNMP Agent settings. Allow Any Manager Allows any user to change the radio settings from any computer using SNMP. Allow IP Restricts access to an SNMP manager with a particular IP address. Enter the IP address in the Allow IP field. Community String Enter a "community string" (essentially a password) that a manager must use to access the radio’s SNMP agent. Permission Select the permission level to assign to this radio. Read only An SNMP Agent can view but cannot modify radio settings. Read/Write An SNMP Agent can view and modify radio settings.

The RLX2 SNMP agent supports SNMP protocol version 1.4 and 2 MIBs: 

 RFC12133-MIB (partial; internet.mgmt.MIB-2.system, .interfaces, .snmp) 

 ROMAP-MIB (included on the DVD; internet.private.enterprises.romap) It also supports a selection of standard SNMP traps, including Cold Start, which is sent when the radio initializes This configuration page opens when the Serial Port Settings button is clicked on the Radio Configuration form. Use this page to configure the way serial data packets are encapsulated and transmitted over an Ethernet network.

Application industry

The products can be used in the following industries: power plant, paper making, steel, mining, rubber, water supply, cement, chemical industry, glass, printing Textile, machinery, plastics, coatings, medicine, hospitals, food, hotels, scientific research institutions