User Guide

AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless
July 27, 2004 Company Confidential Page 95 of 129
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.
9.1.5.2 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.
192.168.3.10 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
192.168.3.65 ip> ipatm pvc
ipatm pvc atm1 atm25m 0/768 pcr 70000/70000 remoteip 192.168.100.1
3. Check the default route in the SU.
192.168.3.65 ip> route
route add default 0.0.0.0 192.168.100.1 00:00:00:00 1 # MAN via atm1
4. Check that there is a route in the AP that points to the SU’s terrestrial network.
192.168.2.50 ip> route
route add su1 192.168.3.64 192.168.100.3 ff:ff:ff:f8 1 # MAN via atm1
route add default 0.0.0.0 192.168.2.34 00:00:00:00 1 # MAN via atm0