Table of Contents
Advertisement
RUGGEDCOM ROX II
CLI User Guide
R Socket (errno 11: Resource temporarily unavailable): fd: -1, bailing.
/var/log/syslog:Jan 31 15:15:22 ruggedcom crossbowd[24763]: ssl2tcp (ClentConn)[1208114224], Log
Level set to 2
/var/log/syslog:Jan 31 15:15:22 ruggedcom crossbowd[24763]: ssl2tcp (ClentConn)[1208114224],
elan_init_security()::100: Unable
to load random seed file.
.
.
.
Section 5.43
Managing the RUGGEDCOM ELAN Application
eLAN is a major breakthrough in SCADA (Supervisory Control And Data Acquisition) communications systems.
It can translate data, route traffic, and interface with WANs, LANs, and remote devices, to integrate complex
communication requirements.
A SCADA system connects with the RUGGEDCOM ELAN Server via a network or serial connection. The
RUGGEDCOM ELAN Server communicates with both the SCADA control system and the remote devices,
appearing transparent to both.
NOTE
For more information about RUGGEDCOM ELAN, refer to the technical documentation provided with
the product.
The following sections describe how to enable and configure communications with an RUGGEDCOM ELAN
system:
•
Section 5.43.1, "Configuring RUGGEDCOM ELAN"
•
Section 5.43.2, "Configuring Certificates and Private Keys"
•
Section 5.43.3, "Managing eLAN Addresses"
•
Section 5.43.4, "Managing CA Certificate Lists"
•
Section 5.43.5, "Enabling/Disabling RUGGEDCOM ELAN"
Section 5.43.1
Configuring RUGGEDCOM ELAN
To configure RUGGEDCOM ELAN, do the following:
NOTE
This procedure configures RUGGEDCOM ELAN to listen to either all IPv4 interfaces, all IPv6
interfaces, or both IPv4 and IPv6 interfaces. If RUGGEDCOM ELAN must listen to specific network
addresses, refer to
1.
Make sure the CLI is in Configuration mode.
2.
Navigate to apps » elan » database and configure the following parameter(s):
Parameter
all-ipv4-interfaces
Managing the RUGGEDCOM ELAN Application
Section 5.43.3, "Managing eLAN
Description
Listening on all IPv4 interfaces only - this will clear any configured addresses.
Addresses".
Chapter 5
Setup and Configuration
617
Advertisement
Table of Contents
Troubleshooting
