User Guide

AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless
July 27, 2004 Company Confidential Page 72 of 129
7.3.3.2 SU2 system.conf
channel 0
antenna horizontal
mode static
mid 4
bid 0
interface eth0
duplex half
backoff 0
provider abw
key Axxcelera
mask 1ffff
leds active
7.3.4 Troubleshooting
7.3.4.1 Can’t ping the radio from the terrestrial interface
1. Check all physical connections. The radio is a network device, which means if you
connect it to a PC (NIC) you will use a straight-through cable. To connect the radio to a network
device (hub, switch, router) use an Ethernet cross-over cable (1-3, 2-6). It is also important to check
that the cable is punched down correctly in the wall box and that the cable is terminated correctly at
the radio. The termination at the radio uses 568B (wo,o,wg,bl,wbl,g,wbr,br).
2. Make sure the computer you are pinging from is on the same network as the AP. If
you are on a different network than the radio make sure you have the proper routes in the radio and
the computer you are trying to ping from.
7.3.4.2 Can’t ping across the wireless link
There are numerous reason why you couldn’t ping across the wireless link. After following
these troubleshooting steps and you still can’t ping across the wireless link refer to the RF
troubleshooting document.
1. Check that SU has the proper MID.
192.168.3.65 hmm> system mid
MID 3
2. Check the “ipatm pvc” is correct in relation to the MID and remoteip
AP
192.168.2.50 ip> ipatm pvc
ipatm pvc atm1 atm25m 0/768 pcr 70000/70000 remoteip 192.168.100.3
SU