ath0 Ierrs

Randy Bush randy at psg.com
Tue Jan 8 20:25:30 PST 2008


>> how do i debug?
> athstats

cool!

# athstats -i ath0
21       data frames received
54431    data frames transmit
3        tx frames with an alternate rate
104704   long on-chip tx retries
22469    tx failed 'cuz too many retries
54M      current transmit rate
35362    tx management frames
3        tx frames discarded prior to association
19063    tx frames with no ack marked
17       tx frames with short preamble
52139519 rx failed 'cuz of bad CRC     -- someone else on channel?
72800113 rx failed 'cuz of PHY err     -- ??
     23844342 OFDM timing
     48951732 CCK timing
     4039     CCK restart
3575252  beacons transmitted
12228    periodic calibrations
2        rfgain value change
20       rssi of last ack
9        avg recv rssi
-96      rx noise floor
2        cabq frames transmitted
83       switched default/rx antenna
Antenna profile:
[1] tx    21603 rx   422493
[2] tx    10360 rx       12

i did check the other day, and ath0 was on chan 11 and nearest was 6. 
bit things go up and down a lot here in the center of tokyo.  though the 
others are all weak signals, and encrypted.

next whack with clue bat, please?

randy


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