Technical data

356 CHAPTER 11: SYSTEM MANAGEMENT
Displaying the RMON Configuration
Execute the display command in all views to display the RMON configuration, and
to verify the configuration.
Example: RMON
Configuration
Set an entry in the RMON Ethernet statistics table for Ethernet port performance,
which is convenient for network administrators’ query.
Figure 6 RMON Configuration Networking
1 Configure RMON.
[SW7700-Ethernet2/0/1] rmon statistics 1 owner 3com-rmon
2 View the configurations in user view.
<SW7700> display rmon statistics Ethernet2/0/1
Statistics entry 1 owned by 3com-rmon is VALID.
Gathers statistics of interface Ethernet2/0/1. Received:
octets : 270149,packets : 1954
broadcast packets :1570 ,multicast packets:365
undersized packets :0 ,oversized packets:0
fragments packets :0 ,jabbers packets :0
CRC alignment errors:0 ,collisions :0
Dropped packet events (due to lack of resources):0
Packets received according to length (in octets):
64 :644 , 65-127 :518 , 128-255 :688
256-511:101 , 512-1023:3 , 1024-1518:0
Tab le 64 Displaying and Debugging RMON
Operation Command
Display the RMON statistics display rmon statistics [ port-num ]
Display the history information of RMON display rmon history [ port-num ]
Display the alarm information of RMON display rmon alarm [ alarm-table-entry ]
Display the extended alarm information of
RMON
display rmon prialarm [ prialarm-table-entry
]
Display the RMON event display rmon event [ event-table-entry ]
Display the event log of RMON display rmon eventlog [ event-number ]
Console port
Network port
Switch
Internet