04-27-2009 04:09 AM - edited 03-06-2019 05:24 AM
I have changed the speed to 10 half which didn't work at all. From 100 Full to 100 half and I'm still getting interface resets.
How would I know for sure I had a port going bad?
interface FastEthernet0/0
description *******New Connection to Regional*******
ip address x.x.x.x 255.255.255.0
ip directed-broadcast
ip route-cache same-interface
no ip mroute-cache
speed 100
half-duplex
__________________________________________
Hardware is AmdFE, address is 0007.xxxx.xxxx (bia 0007.xxxx.xxxx)
Description: *******New Connection to Regional*******
Internet address is x.x.x.x/24
MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Half-duplex, 100Mb/s, 100BaseTX/FX
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:03, output 00:00:01, output hang never
Last clearing of "show interface" counters 00:18:16
Queueing strategy: fifo
Output queue 0/40, 0 drops; input queue 0/75, 0 drops
5 minute input rate 1000 bits/sec, 1 packets/sec
5 minute output rate 1000 bits/sec, 1 packets/sec
1721 packets input, 319428 bytes
Received 19 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 watchdog, 0 multicast
0 input packets with dribble condition detected
1637 packets output, 526194 bytes, 0 underruns
1 output errors, 0 collisions, 3 interface resets
___________________________________________
The error continue to increase as due the interface resets.
I have also tried to set it to speed auto and duplex auto.
I'm connecting to a paryadyne box that converts T1 to Eth hand off.
04-27-2009 06:16 AM
Collisions is a normal behavior when the duplex is set to half.
Does the protocol comes up if you use duplex full?
Probably (not sure) the interface resets is caused by too many collisions
04-27-2009 10:32 AM
Heres my sh int fa0/0 since I posted this.
FastEthernet0/0 is up, line protocol is up
Hardware is AmdFE, address is 0007.xxxx.xxxx (bia 0007.xxxx.xxxx)
Description: *******New Connection to Regional*******
Internet address is 172.xx.x.x/24
MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Half-duplex, 100Mb/s, 100BaseTX/FX
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:01, output 00:00:01, output hang never
Last clearing of "show interface" counters 06:36:09
Queueing strategy: fifo
Output queue 0/40, 0 drops; input queue 0/75, 0 drops
5 minute input rate 5000 bits/sec, 3 packets/sec
5 minute output rate 2000 bits/sec, 2 packets/sec
532667 packets input, 137325932 bytes
Received 380 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 watchdog, 0 multicast
0 input packets with dribble condition detected
746184 packets output, 747999450 bytes, 7 underruns
1659 output errors, 211 collisions, 1628 interface resets
04-27-2009 11:13 AM
Hi,
If you really want to be sure you can connect it to another port!
04-27-2009 11:26 AM
What's the paradyne box? -->A kind of modem?
Are you talking about a router?
Maybe it's a problem with a bad cable between or a bad clocking (if the par. box is a modem)
04-27-2009 11:07 PM
Hi,
Can you please set it to Auto settings, clear counters & check?
Check what speed & duplex settings it is negotiating at ?
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