Sorry taken so long to get sorted this is latest counters
Serial0 is up, line protocol is up Hardware is QUICC Serial Description: *** NXUK9230 TO elland **** Internet address is 10.44.10.5/30 MTU 1500 bytes, BW 512000 Kbit, DLY 20000 usec, rely 255/255, load 1/255 Encapsulation HDLC, loopback not set, keepalive set (10 sec) Last input 00:00:04, output 00:00:00, output hang never Last clearing of "show interface" counters 1w0d Queueing strategy: fifo Output queue 0/40, 108 drops; input queue 1/75, 0 drops 5 minute input rate 3000 bits/sec, 5 packets/sec 5 minute output rate 5000 bits/sec, 5 packets/sec 1414314 packets input, 191327522 bytes, 0 no buffer Received 79463 broadcasts, 0 runts, 0 giants, 0 throttles 716 input errors, 155 CRC, 242 frame, 0 overrun, 0 ignored, 315 abort 1353154 packets output, 338880432 bytes, 0 underruns 0 output errors, 0 collisions, 2 interface resets 0 output buffer failures, 0 output buffers swapped out 12 carrier transitions DCD=up DSR=up DTR=up RTS=up CTS=up
Anyone got any ideas why the line keeps dropping?
Paul
errors on interface are probably from when i was swapping over from
> the 256kbps to the 1mb line, with the cables disconnected i expect
> we'd get those errors?
>
> i'll clear the counters today and repost in 24 hours
>
> will also make changes you recommended merv
>
> should i worry about the small servers on a small internal connection? >
> Paul
>
> > 1. WHY has fast switching been disabled on the serial interface; all
> > the packet on this interface are being processedd siwtched !!!
> > Suggest you reneable fast switching
> >
> > int serial 0
> > ip route-cache
> > exit
> >
> >
> > 2. Consider upgrading the IOS version to one that supports CEF > > switching
> >
> > CEF is enalbe by configuring
> >
> > conf t
> > ip cef
> > exit
> >
> >
> > 3. the serial interface has had a lot of interface transitions.
> > Clear the interface counters and repost show interface after
> > a 24 to 48 hour period.
> >
> >
> > 4. BTW disable tcp and udp smalll servers as they are a security risk > >
> > no service tcp-small-server
> > no service udp-small-server