Chapter 8 - Internetworking and Management Overview

•RFC 1493, Definition of Managed Objects for Bridges. Covers: Base, Spanning Tree, and transparent bridging groups. The Spanning Tree MIB can only be accessed if the Spanning Tree protocol is enabled.

•PG-REX2-MIB, an enterprise specific MIB designed for the agent in the Campus-REX2 for managing the HDSL portion of the unit.

The Campus-REX2 sends traps to devices on the network, which you configured as trap receivers, when events or alarms occur. The following are traps that the Campus-REX2 can issue:

•coldStart

•warmStart

•linkDown

•linkUp

•authenticationFailure

DHCP

Dynamic Host Configuration Protocol (DHCP) is the protocol used by the Campus-REX2 to obtain all necessary configuration information including an IP address. The LAN port can be configured as a DHCP client where it will automatically obtain its configuration information from a DHCP server on the LAN.

The Campus-REX2 can provide DHCP relay services to devices on its LAN. As a DHCP relay agent, the Campus-REX2 can forward requests for IP configuration to a DHCP server for which you configure the IP address.

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Campus-REX2 RS Interface Card User Manual