Copyright © Dr Robot Inc. 2005
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Caution:
Only an expert should change these parameters. These changes hold serious
consequences.
TCP Keepalive Time
TCP Keepalive time defines how many seconds the unit waits during a silent connection before
checking whether the currently connected network device is still on the network. If the unit does not
receive a response, it drops that connection.
TCP Keepalive time in s (1s – 65s; 0s=disable): (45)?
ARP Cache Timeout
When the unit communicates with another device on the network, it adds an entry into its ARP table. ARP
Cache timeout defines the number of seconds (1-600) the unit waits before timing out this table.
ARP Cache timeout in s (1s – 65s; 0s=disable): (600)?
V.7.
Security Settings
Note:
As recommended, set security over the dedicated network or over the serial setup.
If the parameters are set over the network (Telnet 9999), someone else could capture
these settings.
Caution:
Disabling both Telnet Setup and Port 77FE prevent users from accessing
the setup menu from the network.
Disable SNMP
Reserved.
SNMP Community Name
Reserved.
Disable Telnet Setup
Note:
If this option is disabled, note that disabling both Telnet Setup and Port 77FE prevents
users from accessing the setup menu from the network.
This setting defaults to the N (No) option. The Y (Yes) option disables access to Setup Mode by
Telnet (port 9999). It only allows access locally via the web pages and the serial port of the unit.
Disable Telnet Setup (N) ?
Disable TFTP Firmware Upgrade
Reserved.
Disable Port 77FE (Hex)
