Recommended product! WS-8-250-AC

[sirhc]

Just found out that I have a lot of errors on port 1 (My AF24 is connected to that port).

Cable has been tested and is tested OK.

Anyone knows why ?

What type of errors?

You can SSH into the airFIBER and type this command in "emacstat"

We had 2 airFIBERS that had bad Ethernet ports and we had to RMA them, but I would try re-crimping the ends and or even re-run the cable if it is not to hard/long.

To eliminate the port in the switch as the problem try a different port preferably at least 2 ports away, if no other 48VH port is available use a non 48VH port and the POE Brick.

REMEMBER TO NEVER PLUG AND UNPLUG POE PORTS UNTIL YOU FIRST TURN OFF POE ESPECIALLY 48VH or you may cause the switch to reboot.

[jjonsson]

Hi Chris,

This is a switch and link in use. Not easy to take out of use for maintenance.

Here's result from AF24:


*** EMAC Statistics Counters ***
RxFramesOK 1193062765
RxFrameCrcErr 0
RxAlignErr 0
RxOctetsOK -265166028
RxPauseFrames 0
RxErroredFrames 2
RxValidUnicastFrames 1186719032
RxValidMulticastFrames 1407175
RxValidBroadcastFrames 4936558
RxDroppedMacErrFrames 0
RxTotalOctets 211959466
RxTotalFrames 1193062771
RxLess64ByteFrames 0
RxOverLengthFrames 0
Rx64BytePackets 18773258
Rx65_127BytePackets 107550392
Rx128_255BytePackets 82479097
Rx256_511BytePackets 25175641
Rx512_1023BytePackets 17521435
Rx1024_1518BytesPackets 138520926
Rx1519PlusBytePackets 803042022
RxTooLongFrameCrcErr 0
RxTooShortFrameCrcErr 0
TxFramesOK 817115952
TxOctetsOK 1292616858
TxPauseFrames 2
TxErroredFrames 56930
TxValidUnicastFrames 809710240
TxValidMulticastFrames 1190300
TxValidBroadcastFrames 6272340

The TxErroredFrames number of 56930 is equal to that of the switch.

WS-12-250B AF24 errors 01.png (29.62 KiB) Viewed 11293 times

[sirhc]

Give me a screenshot of the WS port Stats (click little gear on far right of port line) select Port Details

[JustJoe]

Just found out that I have a lot of errors on port 1 (My AF24 is connected to that port).

Cable has been tested and is tested OK.

Anyone knows why ?

...

REMEMBER TO NEVER PLUG AND UNPLUG POE PORTS UNTIL YOU FIRST TURN OFF POE ESPECIALLY 48VH or you may cause the switch to reboot.

Are you able to reproduce this type of reboot in your lab? Because if yes, I have a 2 minor circuit changes on the WS-8 that might possibly mitigate, or reduce the chance of reboot that should be relatively easy for you to test.

[sirhc]

You should PM Dave with your suggestion or post it here