3Com 5500G-EI Command Reference Guide - Page 495

display rmon statistics, Syntax, Parameter, Description, Example, Show RMON statistics.

Page 495 highlights

RMON Configuration Commands 495 Table 66 Output description of the display rmon prialarm command Field Description Prialarm table 1 Index of extended alarm entry. owned by 3COM Creator of the extended alarm entry. VALID The entry corresponding to the index is valid Samples absolute value Sampling the absolute value of the node 1.3.6.1.2.1.16.1.1.1.4.1 Rising threshold Rising threshold. When sampling value rises from normal value to this threshold, rising threshold alarm will be triggered. Falling threshold Falling threshold. When sampling value decreases from normal value to this threshold, falling threshold alarm will be triggered. linked with event 1 Corresponding event index of ring and falling threshold alarm. When startup enables: risingOrFallingAlarm Kind of first alarm. It may trigger rising threshold alarm or falling threshold alarm or both. This entry will exist forever The lifespan of this alarm entry which can be forever or a specified period of time. Latest value : 0 The value of the latest sampling. display rmon statistics Syntax display rmon statistics [ port-num ] View All views Parameter port-num: Ethernet port number. Description Use the display rmon statistics command to display RMON statistics. The displayed information includes collision, CRC (Cyclic Redundancy Check) and queue, undersized or oversized packet, timeout, fragment, broadcast, multicast, unicast, and bandwidth utility. Related command: rmon statistics. Example Show RMON statistics. display rmon statistics GigabitEthernet 1/0/1 Statistics entry 1 owned by 3Com is VALID. Interface : GigabitEthernet1/0/1 Received : octets :0 , packets :0 broadcast packets :0 , multicast packets:0 undersized packets :0 , oversized packets:0 fragments packets :0 , jabbers packets :0 CRC alignment errors:0 , collisions :0 Dropped packet (insufficient resources):0 Packets received according to length (octets): 64 :0 , 65-127 :0 , 128-255 :0 256-511:0 , 512-1023:0 , 1024-1518:0

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RMON Configuration Commands
495
Table 66
Output description of the display rmon prialarm command
display rmon statistics
Syntax
display rmon statistics [
port-num
]
View
All views
Parameter
port-num
:
Ethernet port number.
Description
Use the
display rmon statistics
command to display RMON statistics.
The displayed information includes collision, CRC (Cyclic Redundancy Check) and
queue, undersized or oversized packet, timeout, fragment, broadcast, multicast,
unicast, and bandwidth utility.
Related command:
rmon statistics.
Example
Show RMON statistics.
<SW5500>
display rmon statistics GigabitEthernet 1/0/1
Statistics entry 1 owned by 3Com is VALID.
Interface : GigabitEthernet1/0/1<ifEntry.642>
Received
:
octets
:0
, packets
:0
broadcast packets
:0
, multicast packets:0
undersized packets
:0
, oversized packets:0
fragments packets
:0
, jabbers packets
:0
CRC alignment errors:0
, collisions
:0
Dropped packet (insufficient resources):0
Packets received according to length (octets):
64
:0
,
65-127
:0
,
128-255
:0
256-511:0
,
512-1023:0
,
1024-1518:0
Field
Description
Prialarm table 1
Index of extended alarm entry.
owned by 3COM
Creator of the extended alarm entry.
VALID
The entry corresponding to the index is valid
Samples absolute value
Sampling the absolute value of the node 1.3.6.1.2.1.16.1.1.1.4.1
Rising threshold
Rising threshold. When sampling value rises from normal value to
this threshold, rising threshold alarm will be triggered.
Falling threshold
Falling threshold. When sampling value decreases from normal
value to this threshold, falling threshold alarm will be triggered.
linked with event 1
Corresponding event index of ring and falling threshold alarm.
When startup enables:
risingOrFallingAlarm
Kind of first alarm. It may trigger rising threshold alarm or falling
threshold alarm or both.
This entry will exist forever
The lifespan of this alarm entry which can be forever or a specified
period of time.
Latest value : 0
The value of the latest sampling.