Panasonic 470 User Manual

Page 121

Viewing RMON history

121

Table 52 "RMON History page items" (page 121)

describes the items

on the RMON History page.

Table 52
RMON History page items

Section

Item

Description

Unit

Choose the unit number to be monitored.

RMON History
Statistics (View
By)

Port

Choose the port number to be monitored.

Start

The value of the sysUPTime at the start of the interval
over which this sample was measured.

Drop Events

The number of events in which the interface dropped
packets due to a lack of resources.

Octets

The number of octets of data (including those in bad
packets) received on the network (excluding framing bits,
but including Frame Check Sequence (FCS) octets).

Packets

The number of good packets received that were directed
to the broadcast address. This does not include multicast
packets.

Broadcast

The number of good packets received that were directed
to the broadcast address. This does not include multicast
packets.

Multicast

The number of good packets received that were directed
to the multicast address. This does not include packets
sent to the broadcast address.

CRC Align Errors

The number of packets received during a sampling interval
that were between 64 and 1518 octets long that had a bad
FCS with either an integral number of octets (FCS Error),
or a non-integral number of octets (Alignment Error). The
packet length includes Frame Check Sequence (FCS)
octets but not framing bits.

Undersize

The number of packets received that were less than 64
octets long (excluding framing bits, but including FCS
octets) and were otherwise well-formed.

RMON History
Statistics Table

Oversize

The number of packets received that were longer than
1518 octets long (excluding framing bits, but including
FCS octets) and were otherwise well-formed.

In the RMON History Statistics section, choose the unit and port
number to be monitored.

Click Submit.

Nortel Ethernet Switch 460/470

Configuration — System Monitoring

NN47210-503

01.01

Standard

3.7

22 February 2007

Nortel Networks Confidential