Chapter 7: Operation
System statistics
The packet counter attributes each contain a number in parentheses; this shows the number of
packets received since the last page refresh.
Table 110 Data Port Counters
Attribute
Meaning
Tx Frames
The total number of good frames the bridge has sent for transmission by
the local Ethernet interface.
Rx Frames
The total number of good frames the bridge has received from
transmission by the remote Ethernet interface.
Table 111 Management Agent Counters
Attribute
Meaning
Packets To Internal
Stack
The total number of good packets the bridge has transmitted to the
internal stack (for example, ARP, PING and HTTP requests).
Packets From
Internal Stack
The total number of good packets the bridge has received from the
internal stack (ARP responses, PING replies, HTTP responses).
Table 112 Wireless Port Counters and Performance Information
Attribute
Meaning
Tx Frames
Total number of good frames the bridge has sent for transmission by the
wireless interface.
Rx Frames
Total number of good frames the bridge has received from the wireless
interface.
Link Symmetry
Ratio between transmit and receive time in the TDD frame. The first
number is the time allowed for the transmit direction and the second
number is the time allowed for the receive direction.
Link Capacity
The maximum aggregate data capacity available for user traffic under
the current radio link conditions, assuming the units have been
connected using Gigabit Ethernet. The sum of the displayed Transmit
and Receive data rates may be lower than this figure if the link is not
fully loaded by the current traffic profile.
Transmit
Modulation Mode
The modulation mode currently being used on the transmit channel. The
number in brackets after the modulation mode and coding rate string is
the effective data rate available to all MAC layer protocols.
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