HostTopN Group The HostTopN group prepares reports describing hosts that top a list ordered by one of their statistics. Information from this group includes:
■Number of received packets
■Number of transmitted packets
■Number of received octets
■Number of transmitted octets
■Number of transmitted broadcast packets
■Number of transmitted multicast packets
Matrix Group The Matrix group records statistics on conversations between sets of addresses. The information available from this group includes:
■Number of packets transmitted from the source address to the destination address
■Number of octets, excluding errors, transmitted from the source address to the destination address
■Number of bad packets transmitted from source to destination
3Com Transcend RMON Agents
RMON requires one probe per LAN segment. Because a segment is a portion of the LAN separated by a bridge or router, the cost of implementing many probes in a large network can be high.
To solve this problem, 3Com has built an inexpensive RMON probe into the Transcend SmartAgent software in each CoreBuilder 6000 system. This probe allows you to deploy RMON widely around the network at a cost of no more than that for traditional network monitors.
Placing probe functionality inside the CoreBuilder 6000 system has these advantages:
■You can integrate RMON with normal device management.
■The CoreBuilder system can manage conditions proactively.
