User's Manual

AW100 Series System Installation Manual

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AirWalk Proprietary and Confidential Page 45 of 54

BSID number that will be used for the manufacturing default number. This number

should be changed before the operation can begin.

Use these default addresses to access the AW100 functions for the first time using the

PC browser. Enter these IP addresses in the browser address bar to gain access to the

AW100 functions.

Once a base station has been configured, the default addresses are not longer valid.

To gain access locally to a base station that has already been configured (running), use

either the new IP address (the primary address) or a secondary IP address in the AW-

100 IP-RAN system. It depends up the BSID value. This secondary IP address is an

alternate means to access the system from within the unit’s LAN. The secondary IP

Address takes the following format:

172.3X.YYY.ZZZ

X = 0 for 1xEV-DO systems

X= 1 for 1xRTT systems.

Internally, the dotted fields are represented by eight bits per field for a total 32 bits per

address. YYY and ZZZ fields are derived from the BSID by shifting the 12 bit BSID that

range from 0 to 4095 as mentioned above. To calculate the BSID into YYY.ZZZ, shift the

BSID by 4 bits then add the final bits. The final two bits are 01 for RN. For example

BSID = 4095 can be calculated as follow:

Decimal 4095 = hex FFF = bin 1111 1111 1111

Then shift 4 to left then add 01 = 1111 1111 1111 0001

Calculate it back to Hex = FF F1

YYY.ZZZ becomes FF.F1 and this will come up with secondary IP Address.

For the above example of 1xRTT with BSID 4095 will have secondary IP Address as

follow:

172.31.255.241

where X = 1 since it is 1xRTT product with YYY=FF=255 and ZZZ = F1 = 241.

For the factory default setting with BSID=5000, following are secondary IP address:

For 1xRTT system: 172.31.255.251

For EVDO system: 172.30.255.251

You must know either the base station id or the current IP address to access the web

server function when the base station is running.

The Web Server function is also equipped with a security log in to prevent unauthorized

access from the local IP network. The following default log-in parameters are used:

Password: airairair