Rmon In Your System - 3Com corebuilder 3500 Implementation Manual

544 C 18: D
HAPTER EVICE

RMON in Your System

M
ONITORING
Your system supports RMON as follows:
RMON-1 support — The system software offers full-time embedded
RMON support using SNMP for seven RMON-1 groups. (RMON-1
defines 10 groups.)
FDDI extensions — The system software offers full support for two
FDDI groups: axFddistatistics and axFddihistory. On FDDI modules,
these supplement the RMON-1 statistics and history groups.
RMON-2 support — The system software offers embedded RMON
support for seven RMON-2 groups. (RMON-2 defines ten groups.)
RMON-2 enables the system RMON feature to see above the MAC
layer and monitor traffic based on network-layer protocols and
addresses.
The embedded RMON support software cannot receive RMON-2 updates
for IP, IPX, and AppleTalk unless you have identified and configured a
VLAN protocol type.