User's Manual

7 Configuring the CCU
84 APCD-LM043-4.0
CAUTION: When entering IP addresses in the CCU or EUM,
note that a leading ‘0’ forces the CCU or EUM operating system to
interpret the entry as octal rather than decimal. For example,
pinging 10.0.2.010 actually pings 10.0.2.8
7.1 CCU and EUM Serial Number, MAC Address, and Station ID
The EUM/CCU product ID, serial number, station ID, and Ethernet and radio MAC addresses,
are related:
• Product ID: The product ID is the 14-character string just below the bar code on the
product label, which is affixed to the case of the unit, for example:
• EUM3000AB02A129E00A32
• Serial Number: The serial number is the last six characters of the product ID. In the
above example, the serial number is:
•E00A32
• Station (CCU or EUM) ID: The station ID is derived by prefacing the last four
characters of the serial number with ‘60’. In the above example, the station ID, in
hexadecimal notation, is:
• 60:0A:32
• Ethernet MAC Address: The Ethernet MAC address is derived by prefacing the
serial number with the characters ‘00:90:c8’. In the above example, the Ethernet MAC
address is:
• 00:90:c8:E0:0A:32
• Radio MAC Address: The radio MAC address is derived by prefacing the station ID
with the characters ‘00:90:c8’. In the above example, the radio MAC address is:
• 00:90:c8:60:0A:32
7.2 Setting the CCU Password
To Change the CCU Password
1. Type password and press Enter.
2. At the Enter Current Password prompt, type the old password.
3. At the Enter New Password prompt, type the new password.
TIP: Passwords are alphanumeric and case-sensitive. For
example, “abc” is not the same as “aBc”.