Service manual

Chapter 7 Upgrades and Troubleshooting 68
Cyclades-TS
Installation & Service Manual
File Program
/etc/ssh/ssh_host_dsa_key sshd (ssh2)
/etc/ssh/ssh_host_dsa_key.pub sshd (ssh2)
/etc/snmp/snmpd.conf snmpd
/etc/portslave/pslave.conf cy_ras, portslave, TS configuration information
/etc/network/ifcfg_eth0 ifconfig eth0, cy_ras, rc.sysinit
/etc/network/ifcfg* ifconfig, cy_ras, rc.sysinit
/etc/network/ifcfg_lo ifconfig lo, cy_ras, rc.sysinit
/var/run/radsession.id radinit, radius authentication process
/home adduser, passwd
/etc/network/st_routes ifconfig, cy_ras, rc.sysinit
/etc/syslog-ng/syslog-ng.conf syslog-ng
If any of the files listed in /etc/config_files is modified, the Cyclades-TS administrator must execute the
command saveconf before rebooting the Cyclades-TS or the changes will be lost. If a file is created (or a file
name altered), its name must be added to this file before executing saveconf and reboot.
Cyclades Technical Support is always ready to help with any configuration problems. Before calling,
execute the command
cat /proc/version
and note the Linux version and Cyclades-TS version written to the screen. This will speed resolution
of most problems.
Hardware Test
A hardware test called tstest is included with the Cyclades-TS firmware. It is a menu-driven program, run by
typing tstest at the command prompt, and the various options are described below.
Note: The Cyclades-TS should not be tested while in use. The user should inactivate all processes that may use
the serial ports. They are inetd, sshd, cy_ras, and cy_buffering. The user should follow the steps below: