F D C 3 3 0 0 U s e r M a n u a l
21
"Smarter Timing Solutions"
Appendix
C
Network Port Option
This option allows you to monitor and control your FDC3300 via TCP/IP. Specifically, the
telnet
,
ssh
and
snmp
protocols are supported. The
snmp
support is MIB II compliant, however no enterprise
MIB is implemented. Either
telnet
or
ssh
may be used to control and monitor the instrument state,
but both protocols cannot be active at the same time. The Dynamic Host Configuration Protocol
(
DHCP)
is enabled by default for automatically setting the FDC3300 IP address parameters, but you
may also statically set these using a simple command via the RS-232 interface.
Overview
When your FDC3300 is configured with the Network Port Option, additional configuration com-
mands are available, and are described here. By default your FDC3300 will accept connections on
the standard
telnet
port 23. After entering the password, type “help” and press enter to see the com-
mand list and descriptions.
You may optionally configure the unit to accept connections on the standard
ssh
port 22. When log-
ging in via
ssh
, be prepared to wait for about 30 seconds for the password entry prompt to appear on
your terminal. A public/private RSA key pair of length 1024 and a DSA key pair of length 512 have
been created at the factory for use with
ssh
. After entering the password, type “help” and press enter
to see the command list and descriptions.
Available User Commands
COMMAND
FUNCTION
netconfig
Configures the IP network addressing parameters.
netmac
Shows the Media Access Control (MAC), or ethernet, address
of the network port.
netpass
Sets the password for accessing the network port via Telnet or
SSH. Default password is endrun_1.
netprotocol
Sets the protocol for accessing the network port - either Telnet
or SSH.
netreset
Resets the network port.
netsnmp
Turns SNMP on or off.
netsnmpro
Sets the SNMP read-only community string.
Default read-only community string is fdc_user.
netsnmprw
Sets the SNMP read-write community string.
Default read-write community string is endrun_1.
All entered commands are assumed to be terminated with a carriage return. Line feeds are ignored.
All responses from the FDC3300 are terminated with a carriage return and a line feed.
Summary of Contents for FDC3300
Page 1: ...Smarter Timing Solutions FDC3300 Frequency Distribution Chassis User Manual...
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