9: Administration
SGX 5150 IoT Device Gateway User Guide
124
TM
Simultaneous
– A tunnel will connect to all hosts accepting a connection. Simultaneous
connections occur at the same time to all listed hosts. The SGX 5150 gateway can support a
maximum of 64 total aggregate connections.
Host List Promotion
This feature allows Host IP promotion of individual hosts in the overall sequence.
To promote a specific Host:
1. Click the icon in the desired Host field, for example Host 2 and Host 3.
2. The selected Host(s) exchanges its place with the Host above it.
3. Click
Submit
. The hosts change sequence.
Disconnect Mode
Specifies the optional conditions for disconnecting any Accept Mode or Connect Mode connection
that may be established. If any of these conditions are selected but do not occur and the network
disconnects to the SGX 5150 gateway, a Connect Mode connection will attempt to reconnect.
However, if none of these conditions are selected, a closure from the network is taken as a
disconnected host. The gateway can support a maximum of 64 total aggregate connections.
Table 9-52 Tunnel Disconnect Mode Settings
To Configure Tunnel Disconnect Mode Settings
Using Web Manager
To configure the Disconnect Mode for a specific tunnel, on the
Administration
page, click
Tunnel > Tunnel 1 > Disconnect Mode
.
Using the CLI
To enter the Tunnel 1 Disconnect command level:
enable > tunnel 1 > disconnect
Tunnel Disconnect
Mode Settings
Description
Stop Character
Enter the Stop Character which, when received on the Serial Line, disconnects the
tunnel. The Stop Character may be designated as a single printable character or as a
control character. Control characters may be input in any of the following forms:
<control>J
or
0xA
(hexadercimal) or
\10
(decimal). Disable the Stop Character
by blanking the field to set it to
<None>
.
Modem Control
Set whether Modem Control enables disconnect when the Modem Control pin is not
asserted on the Serial Line. Choices are:
Enabled
Disabled
(default)
Timeout
Enter the number of milliseconds a tunnel may be idle before disconnection. The
value of zero disables the idle timeout.
Flush Serial Data
Set whether to flush the Serial Line when the Tunnel is disconnected. Choices are:
Enabled
Disabled
(default)
