Re: scc rx errors

From: Robert McGwier (dfpn@ioi.dk)
Date: Tue Feb 01 2000 - 00:57:52 EET

  • Next message: Jan Janák: "Re: Help about the 'FlexNet' part of FlexNode 0.4c ?"

    Because you are listening to a radio with many HDLC frame errors
    caused by flags being "generated" by noise. This is normal.

    At 01:31 PM 01/31/2000 Monday , you wrote:
    >Hello all.
    >I using a scc card for packet-radio, but I have the next problem.....
    >
    >eth0 Link encap:Ethernet HWaddr 00:40:95:03:2C:3F
    > inet addr:192.168.0.1 Bcast:192.168.0.255 Mask:255.255.255.0
    >
    > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
    > RX packets:57 errors:0 dropped:0 overruns:0 frame:0
    > TX packets:57 errors:0 dropped:0 overruns:0 carrier:0
    > collisions:0 txqueuelen:100
    > Interrupt:11 Base address:0xfb80
    >
    >lo Link encap:Local Loopback
    > inet addr:127.0.0.1 Mask:255.0.0.0
    > UP LOOPBACK RUNNING MTU:3924 Metric:1
    > RX packets:0 errors:0 dropped:0 overruns:0 frame:0
    > TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
    > collisions:0 txqueuelen:0
    >
    >scc1 Link encap:AMPR AX.25 HWaddr EA7URM-4
    > inet addr:44.133.29.27 Mask:255.255.255.0
    > UP RUNNING MTU:256 Metric:1
    > RX packets:169 errors:1367 dropped:0 overruns:0 frame:0
    > TX packets:32 errors:0 dropped:0 overruns:0 carrier:0
    > collisions:0 txqueuelen:16
    >
    >scc3 Link encap:AMPR AX.25 HWaddr EA7URM-1
    > inet addr:44.133.29.27 Mask:255.255.255.0
    > UP RUNNING MTU:256 Metric:1
    > RX packets:2838 errors:8997 dropped:0 overruns:0 frame:0
    > TX packets:557 errors:0 dropped:0 overruns:0 carrier:0
    > collisions:0 txqueuelen:16
    >
    >I see many errors in RX packets...... why ?
    >This is normal ??
    >
    >73, EA7BJ...
    >

    This archive was generated by hypermail 2b29 : Tue Feb 01 2000 - 02:31:53 EET