146
MES3000 Ethernet switch series
console>
Table 5.158 —EXEC mode commands
Command
Value
Action
show rmon statistics
{gigabitethernet
gi_port
|
tengigabitethernet
te_port
|
port-channel
group
}
gi_port: (1..8/0/1..24);
te_port: (1..8/0/1..4);
group: (1..24)
Show the statistics for the Ethernet interface or port group, used
for the remote monitoring.
show rmon collection stats
[gigabitethernet
gi_port
|
tengigabitethernet
te_port
|
port-channel
group
]
Show information on the requested statistics groups.
show rmon history
index
{throughput | errors | other}
[period
period
]
index: (1..65535);
period:
(1..2147483647)
seconds
Show RMON Ethernet statistics history.
-
index
—requested statistics group
-
throughput
—show performance (bandwidth) counters
-
errors
—show error counters
-
other
—show break and collision counters
-
period
—show history for the requested time period.
show rmon alarm-table
-
Show the summary table for alarm events.
show rmon alarm
number
number: (1..65535)
Show the configuration for alarm events.
-
number
—alarm event index
show rmon events
-
Show RMON remote monitoring event table.
show rmon log
[
event
]
event: (0..65535)
Show RMON remote monitoring record table.
-
event
—event index
Example execution of commands
Show 10th Ethernet interface statistics:
сonsole#
show rmon statistics gigabitethernet
1/0/10
Port gi0/10
Dropped: 8
Octets: 878128 Packets: 978
Broadcast: 7 Multicast: 1
CRC Align Errors: 0 Collisions: 0
Undersize Pkts: 0 Oversize Pkts: 0
Fragments: 0 Jabbers: 0
64 Octets: 98 65 to 127 Octets: 0
128 to 255 Octets: 0 256 to 511 Octets: 0
512 to 1023 Octets: 491 1024 to 1518 Octets: 389
Table 5.159 —Description of results
Parameter
Description
Dropped
The quantity of detected events when the packets were dropped.
Octets
Quantity of data bytes (including bad packet bytes) received from the network (w/o
frame bits, but with checksum bits).
Packets
Quantity of packets received (including bad, broadcast, and multicast packets).
Broadcast
Quantity of broadcast packets received (valid packets only).
Multicast
Quantity of multicast packets received (valid packets only).
CRC Align Errors
Quantity of packets received with length from 64 to 1518 bytes inclusively, that have
invalid checksum with integral byte quantity (checksum verification errors—FCS) or with
non-integral byte quantity (alignment errors).
Collisions
Estimation of collision quantity for this Ethernet segment.
Undersize Pkts
Quantity of packets received with length less than 64 bytes (w/o frame bits, but with
checksum bits) but formed correctly in other respects.