User`s guide

Monitoring and Managing the ATX
4-3
• Number of packets that were sourced from outside a network
that were not forwarded to the network.
• Number of packets with CRC errors on each network.
The following are the statistics collected by the ATX for each end-
node:
• Number of seconds since the end-node last sent a packet on the
network.
• Number of packets generated by the end-node.
• Number of bytes generated by the end-node.
• Number of packets generated by the end-node with destination
outside of its network.
• Number of packets destined for the end-node that were sourced
outside of its network.
• Number of bytes destined for the end-node that were sourced
outside of its network.
• Number of multicast packets generated by the end-node.
The following are the statistics collected by the ATX for filters:
• Number of packets filtered.
• Address of the last source of the packet that satisfied the defined
criterion.
You can also collect statistics that profile the traffic by protocol type
or between pairs of end-nodes. For example, you could profile the
traffic between pairs of end-nodes, on a particular network by
protocol type, by protocol type for a particular end-node, between
networks by protocol type, and between end-nodes by protocol
type.