Juniper NETWORK AND SECURITY MANAGER 2010.2 - ADMINISTRATION GUIDE REV1 Administration Manual page 700

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Network and Security Manager Administration Guide
650
Table 56: Ethernet Statistics View Data (continued)
Item
Description
Bytes Out
The number of outgoing bytes handled by the interface through the security
device.
Delta Bytes Out
The total numerical difference between the current bytes out value and
the previous bytes out value.
Packets In
The number of incoming packets handled by the interface through the
security device.
Delta Packets In
The total numerical difference between the current packets in value and
the previous packets in value.
Packets Out
The number of outgoing packets handled by the interface through the
security device.
Delta Packets Out
The total numerical difference between the current packets out value and
the previous packets out value.
Broadcast
The number of broadcast-type packets processed through the security
device over the selected interface.
CRC Errors
The number of packets generating a cyclic redundancy code error
processed through the security device over the selected interface.
Alignment Errors
The number of Frame Checksum (FCS) errors.
ShortFrame
The number of frames that are not of the correct length.
RXCollision
The number of times that two packets collide, resulting in damage to both.
This indicates that the network is overloaded.
Speed (Mbps)
This is useful in calculating the speed of the interface.
Status
Whether the security device is currently Up or Down.
Direction
Whether the security device is in half or full duplex mode.
Zone
The name of the zone associated with the interface.
Viewing Flow Statistics
Click the Flow Statistics node to view data for various flow counters on a specific security
device or virtual interface. For each security device, the data and statistics are separated
by all available interfaces.
To change the interface setting, right-click in the chart and select the interface that you
want. Table 57 on page 651 describes all the information that is available from the Flow
Statistics view:
Copyright © 2010, Juniper Networks, Inc.

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