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8
14.1.8 UPS Connections
198
14.1.9 RPC Connections
199
14.1.10 Environmental
200
14.1.11 Managed Devices
200
14.1.12 Port Log
201
14.1.13 Alerts
202
14.1.14 SMTP & SMS
203
14.1.15 SNMP
205
14.1.16 Administration
205
14.1.17 IP settings
205
14.1.18 Date & Time settings
206
14.1.19 Dial-in settings
206
14.1.20 DHCP server
207
14.1.21 Services
208
14.1.22 NAGIOS
208
14.2
General Linux command usage
209
Advanced Configuration
211
15.1
Custom Scripting
211
15.1.1 Custom script to run when booting
211
15.1.2 Running custom scripts when alerts are triggered
212
15.1.3 Example script - Power cycling on pattern match
213
15.1.4 Example script - Multiple email notifications on each alert
213
15.1.5 Deleting configuration values from the CLI
214
15.1.6 Power cycle any device upon a ping request failure
217
15.1.7 Running custom scripts when a configurator is invoked
218
15.1.8 Backing-up the configuration and restoring using a local USB stick
218
15.1.9 Backing-up the configuration off-box
219
15.2
Advanced Portmanager
220
15.2.1 Portmanager commands
220
15.2.2 External Scripts and Alerts
223
15.3
Raw Access to Serial Ports
224
15.3.1 Access to serial ports
224
15.3.2 Accessing the console/modem port
224
15.4
IP- Filtering
225
15.5
SNMP Status Reporting and Traps
225
15.5.1 Retrieving status information using SNMP
225
15.5.2 Check firewall rules
225
15.5.3 Enable SNMP service
226
15.5.4 /etc/config/snmpd.conf
229
15.5.5 Adding multiple remote SNMP managers
229
15.6
Secure Shell (SSH) Public Key Authentication
230
15.6.1 SSH Overview
230
15.6.2 Generating Public Keys (Linux)
231
15.6.3 Installing the SSH Public/Private Keys (Clustering)
231
15.6.4 Installing SSH Public Key Authentication (Linux)
232
15.6.5 Generating public/private keys for SSH (Windows)
233
15.6.6 Fingerprinting
234
15.6.7 SSH tunneled serial bridging
235
15.6.8 SDT Connector Public Key Authentication
237
15.7
Secure Sockets Layer (SSL) Support
238
Table of Contents