Adjusting the TV-VAVB3-E2 driver properties
TruVu™ VAVB3-E2 CARRIER CORPORATION ©2022
Installation and Start-up Guide All rights reserved
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Network Diagnostics - Statistics
This page shows the network statistics for each of the TV-VAVB3-E2's ports that are in use. This same information
is provided in a Module Status report (page 101).
Click the Error Rate Trend or Packet Rate Trend link at the bottom of each section to see the statistics displayed
as trend graphs. You can also access these trends by clicking on the driver in the network tree, and then selecting
Trends > Enabled Points > and the desired trend graph.
Click a port's Reset button to set all of the numbers to zero so the counting can start over.
Dropped Packets—Data packets that could not be delivered.
Route Not Found—Packets that could not be delivered because the requested
network does not exist.
Route Unreachable—These are routed packets whose destination network is
either busy or offline.
Controller Sourced Packets
Shows the number of packets initiated by the TV-VAVB3-E2 that are not in
response to a request from another device. The numbers in this table will also
appear in the appropriate columns in the Network Activity tab.
Eth0/Eth1 Port Statistics
BACnet/IP Rx Unicast Packets—BACnet/IP packets received from a single BACnet
device.
BACnet/IP Tx Unicast Packets—BACnet/IP packets transmitted to a single
BACnet device.
BACnet/IP Rx Broadcast Packets—BACnet/IP broadcast packets received by the
TV-VAVB3-E2.
BACnet/IP Tx Broadcast Packets—BACnet/IP broadcast packets transmitted by
the TV-VAVB3-E2.
Whitelist Rejections (if BACnet Firewall (page 81) is enabled)—Messages blocked
by the BACnet Firewall because the IP address that sent the message was not in
the whitelist.
Ethernet Rx packets—All packets (including non-BACnet packets such as a ping)
received by the TV-VAVB3-E2.
Ethernet Tx packets—All packets (including non-BACnet packets such as a ping)
transmitted by the TV-VAVB3-E2.
Receive Errors (total)—All errors related to received packets such as CRC errors,
FIFO errors, frame errors, length errors, missed errors, and overrun errors.
Transmit Errors (total)—All errors related to transmitted packets such as aborted
errors, carrier errors, dropped errors, FIFO errors, heartbeat errors, and window
errors.
Dropped Packets—Packets dropped by the TV-VAVB3-E2's Ethernet interface.
Error Rate Trend—Shows the total number of errors within the interval time.
Packet Rate Trend—Shows the total number of packets transmitted and received
within the trend sampling interval
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