Contents
Updating the TOS Software
224
System Snapshots
227
Time Options
229
Internal CMOS Clock
231
NTP Server
Time Zones
232
SMS/NMS
High Availability
235
How High Availability Works
236
Failover Operation
Standby Operation
Polling
237
Configuration Overview
Configuring High Availability with AutoDV
239
Troubleshooting High Availability with AutoDV
Thresholds to Monitor Memory and Disk Usage
Email Server
241
Syslog Servers
242
Setup Wizard
Chapter 9. Authentication
245
Overview
246
User List
TOS and Local User Accounts
247
TOS User Security Level
Username and Password Requirements
248
Managing User Accounts
249
How Local User Authentication Works:
RADIUS, Privilege Groups and X.509 Certificates
251
RADIUS
252
Privilege Groups
253
X.509 Certificates
255
Configuring X.509 Certificates
256
CA Certificates
257
Certificate Revocation List (CRL) for a CA Certificate 258
Certificate Requests
260
Managing Certificate Requests
262
Local Certificates
263
Preferences
266
Appendix A. Browser Certificates
271
Client Authentication Message
272
viii X Family LSM User’s Guide V 2.5.1
