Hello,
our ISP just dropped us a 10Mbps Ethernet line to their switch. We have a 3com router 5012 with a SIC 1 port 10/100 card connected to the ISP and the MIM ethernet interface on the LAN side.
When I ping from the router I get 100% packet loss, except for the ISP switch IP. Below is the interface ethernet config. I have been battling with this for a few days now and no success yet. Help is greatly appreciated. Thanks
Ethernet0/0 current state :UP
Line protocol current state :UP
Description : Ethernet0/0 Interface
The Maximum Transmit Unit is 1500, Hold timer is 10(sec)
Internet Address is 208.111.x.0/28
IP Sending Frames' Format is PKTFMT_ETHNT_2, Hardware address is
0020-9c65-2b7f
Media type is twisted pair, loopback not set, promiscuous mode not set
100Mb/s, Full-duplex, link type is autonegotiation
Output flow-control is disabled, input flow-control is disabled
Output queue : (Urgent queue : Size/Length/Discards) 0/50/0
Output queue : (Protocol queue : Size/Length/Discards) 0/500/0
Output queue : (FIFO queuing : Size/Length/Discards) 0/75/0
Last 300 seconds input rate 0.00 bytes/sec, 0.00 packets/sec
Last 300 seconds output rate 0.00 bytes/sec, 0.00 packets/sec
Input: 0 packets, 0 bytes, 0 buffers
0 broadcasts, 0 multicasts, 0 pauses
0 errors, 0 runts, 0 giants
0 crc, 0 align errors, 0 overruns
0 dribbles, 0 drops, 0 no buffers
Output:0 packets, 0 bytes, 0 buffers
0 broadcasts, 0 multicasts, 0 pauses
0 errors, 0 underruns, 0 collisions
0 deferred, 0 lost carriers
Ethernet2/0 current state :UP
Line protocol current state :UP
Description : Ethernet2/0 Interface
The Maximum Transmit Unit is 1492, Hold timer is 10(sec)
Internet Address is 216.156.x.18/30
IP Sending Frames' Format is PKTFMT_ETHNT_2, Hardware address is
0020-9c65-2b80
Media type is twisted pair, loopback not set, promiscuous mode set
10Mb/s, Full-duplex, link type is force link
Output flow-control is disabled, input flow-control is disabled
Output queue : (Urgent queue : Size/Length/Discards) 0/50/0
Output queue : (Protocol queue : Size/Length/Discards) 0/500/0
Output queue : (FIFO queuing : Size/Length/Discards) 0/75/0
Last 300 seconds input rate 15.20 bytes/sec, 0.14 packets/sec
Last 300 seconds output rate 0.00 bytes/sec, 0.00 packets/sec
Input: 8545 packets, 1114653 bytes, 8545 buffers
2302 broadcasts, 1496 multicasts, 0 pauses
0 errors, 0 runts, 0 giants
0 crc, 0 align errors, 0 overruns
0 dribbles, 0 drops, 0 no buffers
Output:7 packets, 730 bytes, 9 buffers