Service manual

Chapter 6 Configuration 39
Cyclades-TS Installation & Service Manual
Parameter Description Value for This
Example
all.admin_users
This parameter determines which users can open a
sniff session
,
which is where other users connected to the very same port can see
everything that a first user connected is doing. The other users
connected to the very same port can also cancel the first user’s
session (and take over). If all.multiple_sessions (seen below) is
configured as
no
only two users can connect to the same port
simultaneously. If all.multiple_sessions is configured as
yes
more
simultaneous users can sniff the session or have read and/or write
permission (please see details in Appendix E). When users want
access per port to be controlled by administrators, this parameter is
obligatory and authtype must not be
none
. This parameter can
determine who can open a sniff session or cancel a previous session.
User groups (defined with the parameter conf.group) can be used in
combination with user names in the parameter list.
peter, john,
user_group
all.multiple_sessions
Valid for all serial ports; must be “yes” or “no”. If it is not defined, the
default will be “no”. Please see Appendix E for details.
no
all.escape_char
Valid for all the serial ports with session sniffing enabled
(all.admin_users); this parameter will be used to present the menus to
the user. The format of this parameter will be set as “^x”, where x is
the keystroke of the escape character. Only characters from “^a” to
“^z” (i.e. CTRL-A to CTRL-Z) will be accepted. The default value is
“^z”. Please see Appendix E for details.
^z
all.tx_interval Valid for protocols
socket_server
,
socket_ssh
and
raw_data
. Defines
the delay (in milliseconds) before transmission to the Ethernet of data
received through a serial port. If not configured, 100ms is assumed. If
set to zero or a value above 1000, no buffering will take place.
100
FIGURE 6.7 CONSOLE SERVER PSLAVE.CONF PORT-SPECIFIC PARAMETERS (CONT.)