Switch 7700 Command reference Guide, v2.0

RMON Configuration Commands 487
Example
Show RMON statistics.
<SW7700>display rmon statistics Ethernet 2/0/1
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
64: 120, 65-127: 88, 128-255: 8,
256-511: 12, 512-1023: 5, 1024-1518: 0.
rmon alarm Syntax
rmon alarm entry-number alarm-variable sampling-time { delta |
absolute } rising-threshold threshold-value1 event-entry1
falling-threshold threshold-value2 event-entry2 [ owner text ]
undo rmon alarm entry-number
View
System view
Parameter
entry-number: Number of the entry to be added/deleted, ranging from 1 to
65535.
alarm-variable: Specifies the alarm variable with a character string, ranging
from 1 to 256, in the OID dotted format, like 1.3.6.1.2.1.2.1.10.1 (or ifInOctets.1).
Table 43 Output description of the display rmon statistics command
Field Description
Interface Port
ethernet statistics table Statistics table
VALID Valid
Configer Owner
broadcast Number of broadcast packets
multicast packets Number of multicast packets
undersized Number of undersized packets
oversized packets Number of oversized packets
fragments Number of undersized and CRC error packets
jabbers Number of oversized and CRC error packets
CRC alignment errors Number of CRC error packets
collisions Number of collision packets
utilization Utilization
Dropped packet events Dropping packet events