User's Manual

Step 2: Use the EthA IP address as the URL in the browser:

Type in http://192.168.169.170 , and hit the Return key.

Step 3: The browser will prompt for user id (pre-configured default id is airezy)and password (pre-

configured default password is adairezy). Once correct user id and password is received, the

browser displays all the information related to the AMU and associated base radio transceivers.

The factory defaulted user for configuration option “AirEZY control” is a READ user with user id

“monitor” and password “monitor1”. For other details, please see Section 4.1.

Step 4: In the browser

• Double click the value to be modified (IP address, IP mask, Gateway IP,

Bridging/routing Protocol, Spanning Tree Protocol).

• Provide the correct information in the input field.

• Submit it by clicking the submit button.

• Verify the changes by a retrieval operation.

• Reboot the AMU by clicking Reboot button to allow the newly modified value to

take effect.

Note: The user must remember the new IP address/IP mask for EthA for future reference since

there is no other easy way to obtain this information (A console terminal must be used to recover

the IP address and IP mask information. A console terminal is not a standard device associated

with an Access Management Unit).

3.4 Configuring AMU using an External SNMP Manager

When configuring the AMU using an SNMP manager, the SNMP manager station must be configured with an

IP address in the 192.168.169.0 network range (such as 192.168.169.171) and connect to the AMU via EthA

port (marked as the “A” RJ-45 port on the AMU back panel).

OTC enterprise specific (2874) MIB should be obtained. The SNMP manager shall use SNMP SET

command to modify IP address, IP network mask, or gateway IP address (OID enterprise.2874.1.3.1.0,

enterprise.2874.1.3.2.0, enterprise.2874.1.3.5.0). After modification, an SNMP SET command to reboot the

AMU is required to allow the new value to take effect. The OID to reboot AMU is enterprise.2874.1.5.4.0.

Note: To ensure the IP address and network mask is configured properly, it is recommended to verify it by

retrieving the information prior to rebooting the AMU.

3.5 Telnet

The AMU software is designed in such a way that a local console is unnecessary to operate an AMU. If

the need to login to the AMU arises, a telnet session shall be used.

The AMU supports two types of telnet sessions.

telnet ip_address 513

telnet ip_address

3.5.1 telnet ip_address 513

When the command “telnet ip_address 513” is entered, the user will be prompt with the following

message:

Please enter your choice: