Cisco CLI User Manual page 27

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WLAN Rx:
00:F1:CA:80:93:03
00:F1:CA:80:58:7B
WLAN Tx:
00:F1:CA:80:93:03
Ethernet 1 role:
Ethernet 2 role:
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•
The first line shows the access point (AP) to which the device
being interrogated is currently connected AP.
•
The second and third lines show other available APs and the
status of those APs.
•
The information in the time 1 cell shows that a time of 1ms was
taken to create the new MPLS tunnel.
•
The information in the acq 0 cell shows a connection acquisition
time of 0ms. In other words, the vehicle radio took 0ms to connect
to the wireless infrastructure radio from outside the coverage zone.
•
The information in the handoff cell shows a timestamp at which the
handoff occurred of 1486754405.001680979.
•
The information in the updated cell shows the timestamp at which
the last control packet was received from the connected AP.
rate 162 mcs 12
rate 54 mcs 0
rate mcs 5
108
The tables above show the physical status of the wireless TX
(transmission) connection and RX (reception) connection:
•
rate shows the data transfer rate in Mbps.
•
SNR shows the signal-to-noise ratio.
•
RSSI shows the received signal strength in decibel-milliwatts.
•
LER shows the link error rate.
•
PER shows the packet error rate.
The table above shows the role of the radio unit's Ethernet ports:
•
If a Down result is shown, the port is not connected.
•
If a mesh result is shown, the port allows only MPLS packets.
•
If an ingress/egress mesh result is shown, the port allows all types
of data packets.
Command-line interface user manual
mcs- snr 45
flags 1
mcs- snr 46
flags 0
mcs- sent failed
flags 1 1134 0
ingress/egress
Down
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rssi -51 received evm 21
433 26
rssi -50 received evm 0 0
115
retries LER 1%
16
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PER
0%