D-Link DFE-2616IX User Guide - Page 105
Group Name, Description
UPC - 790069213885
View all D-Link DFE-2616IX manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 105 highlights
RMON utility viewer provides you with functionality through an easy-to-use interface especially designed for management of RMON compliant devices. Network management works by placing a small degree of intelligence into network devices (routers, bridges, hubs, NIC , etc.) to be managed. This intelligence takes the form of an agent that is capable of collecting statistics and status information, as well as performing control operations that affect the operation of the network. The agent responds to queries for information from the centralized network management system, allowing the health and performance of the network to be monitored and controlled. RMON, an acronym for Remote MONitoring, was developed by the IETF (Internet Engineering Task Force) to provide a standard protocol for monitoring and managing different groups of information over a network. The features of RMON are organized into cohesive collections simply called groups. These groups are the basic unit of conformance. The D-Link devices utilize four key RMON groups. These four groups are described in the table below. Group Name Statistics History Alarm Description Contains statistics measured by the agent for each monitored Ethernet interface on this device. This includes, but is not limited to, packets, octets, broadcasts, multicasts, collisions on the total segment, and the number of dropped packets by the agent. Records periodic statistical samples from an Ethernet network and stores them for later retrieval. With this group, comparisons with current statistics can be made and forecasts about segment performance can be inferred. Periodically takes statistical samples from variables in the agent and compares them to Web-Based Network Management 93