6TADLP729-1E
TOTAL ACCESS 3000/3010
DLP-729
Page 2 of 6
© 2003, ADTRAN, Inc.
Total Access
®
3000/3010 System Manual
1.1.2
Prerequisite Procedures
The following procedures must be completed prior to configuring the SCA system in
the SCU. If necessary, refer to the appropriate documentation before proceeding. The
prerequisite procedures include:
•
Installation and wiring of a Total Access 3000/3010 shelf and SCU –
•
Physical installation of the Multiplexer Module(s) to be used (necessary if
implementing the inband management channel for IP or SNMP traffic):
•
Proper installation and connection of a TFTP server
•
Verifying SCU Communications over an IP LAN –
1.2
Detailed Level Procedure 729
1.2.1
Determine SCA Parameters
The SCA system needs to be provisioned with certain parameters before being used.
These parameters consist of the filename prefix, filename suffix, maximum automatic
save instances, Automatic Save Time and the TFTP server’s IP address or hostname.
The filename prefix, filename suffix, maximum automatic save instances are used
together to form the SCA filename on the
TFTP
server.
The
filename prefix
is a 0 – 30-character string that will be used to construct the
beginning of the SCA filename.
The
filename suffix
is a 0 –8-character string that will be used to construct the end of
the SCA filename. The suffix, by default, consists of “.sca”. If a period is desired in
the extension of the filename, it must be included in the filename suffix field.
The
maximum file instances
field determines the maximum number of SCA
filenames to save to the TFTP server. This is often called a backup file rotation
scheme, where the last files to be saved are always maintained on the backup server.
If this field is set to a value of seven, seven uniquely named SCA files will be written
to the TFTP server. The eighth file to be written will overwrite the first of the saved
files. The sequence 1..7, 1..7, 1..7 will be continually cycled through until the value
of this field is changed. After the maximum number of SCA filenames is changed, the
next SCA save is named using an instance of one.
Perform Steps Below in the Order Listed
