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Line Service Commands
86 IOLAN SDS/SCS/STS CLI Reference Guide, Version 3.6
Set Vmodem
both|in|out|none
The direction in which information is received or relayed:
z None—UDP service not enabled.
z In—LAN to serial. The IOLAN will listen on port value configured in the DS Port
parameter for messages coming from the learned or configured port.
z Out—Serial to LAN. The IOLAN will forward data received on the serial port to
the IP address range, UDP port configured for this entry.
z Both—Messages are relayed in both directions. For messages coming from the
LAN to the serial device, IOLAN will listen on the port value configured in the
DS
Port
parameter for messages coming from the learned or configured port. For
messages going from the serial device to the LAN, the IOLAN will forward the
data to the IP address range and UDP port configured for this entry. If
auto-learn
is enabled, the IOLAN must receive a UDP message before it can send one, since
the UDP port number is learned from the received message.
auto-learn
The IOLAN will only listen to the first port that it receives a UDP packet from.
Applicable when set to
In or Both.
any-port
The IOLAN will receive messages from any port sending UDP packets. Applicable
when set to
In.
specific
The port that the IOLAN will use to relay messages to servers/hosts or the port from
which the IOLAN will receive messages to be forwarded to the serial port.. This option
works with any setting except
None. The IOLAN will listen for UDP packets on the
port configured by the
DS Port parameter.
<start_IP_address>
The first host IP address in the range of IP addresses (for IPV4 or IPV6) that the
IOLAN will listen for messages from and/or send messages to.
<end_IP_address>
The last host IP address in the range of IP addresses (for IPV4, not required for IPV6)
that the IOLAN will listen for messages from and/or send messages to.
Description Configures the vmodem settings for the serial line. SSL/TLS can be enabled and
configured for this Line Service.
User Level Admin
Syntax
set vmodem line .|<number>|* [echo on|off]
[failure-string <string>] [host <config_host>]
[init-string <string>] [mode auto|manual]
[port <TCP_port>|0] [respons-delay <time_ms>]
[signals dcd always-high|follow-connection]
[signals dtr always-high|represent-dcd|represent-ri]
[signals rts always-high|represent-dcd|represent-ri]
[style numeric|verbose] [success-string <string>]
[suppress on|off]
Options echo
When enabled, echoes back characters that are typed in (equivalent to ATE0/ATE1
commands). Disabled by default.