Agilent Technologies E2050, Installation And Configuration Manual

Page: 84 / 111

84 Chapter 5
Troubleshooting
Gateway Failure Messages
syslog
File Messages
The
syslog
file error messages can be viewed via the Telnet
syslog-
display
command or by looking in the
syslog
file specified via the
syslog server address configuration value.
Any invalid BOOTP values are detected when the file
/etc/bootptab
is
read by the
bootpd
daemon. Errors will be sent to the syslog server for the
BOOTP server system that is running the
bootpd
daemon. The following
table lists some common
syslog
messages generated by the E2050
LAN/GPIB Gateway.
Message Description
ready for use
Gateway has powered on and successfully completed its hardware self-test.
rebooting
Gateway is about to do a
reboot
or
factory-reset
command.
Access denied for
IP_address
Client specified by the IP_address has been denied access to the Gateway
as it is not in the IP allow list. Check current IP allow list configuration setting.
Max connections
exceeded, client
IP_address refused
A client specified by the IP_address was not allowed to connect to the
Gateway because the maximum number of concurrent client connections on
the Gateway has been exceeded. No more than 15 client connections can be
running concurrently on the Gateway, and fewer may be allowed depending
on memory usage for existing clients. Use the Telnet
status
command to
determine the status of the current client connections on the Gateway.
Insufficient
resources
An operation could not acquire sufficient resources on the Gateway to
execute. This usually means the Gateway has too many sessions open,
not allowing another session to be opened or an operation on an open
session to be performed. Use the Telnet
status
command to determine
the status of the current open sessions on the Gateway.
HP-IB Address n is
not a valid HP-IB
address.
The
hpib-addr:
value in the TFTP configuration file specifies an invalid
GPIB address, n .
HP-IB Logical Unit
n is not valid.
The
hpib-unit:
value in the TFTP configuration file specifies an invalid
GPIB logical unit, n .
io-timeout must
be >= 0
The
io-timeout:
value in the TFTP configuration file specifies an invalid,
negative I/O timeout for the server.
lan-timeout must
be >= 0
The
lan-timeout:
value in the TFTP configuration file specifies an invalid,
negative “keepalive” LAN timeout for the server.
Address is not a
valid IP address.
An invalid IP address for a configuration value was specified in the TFTP
configuration file.