Dell POWEREDGE M1000E - Manual (Page 11)

Contents 11
Stack Port Summary
. . . . . . . . . . . . . . . .
153
Stack Port Counters
. . . . . . . . . . . . . . . .
154
Stack Port Diagnostics . . . . . . . . . . . . . . . 154
NSF Summary . . . . . . . . . . . . . . . . . . . . 155
Checkpoint Statistics . . . . . . . . . . . . . . . . 156
Managing the Stack (CLI) . . . . . . . . . . . . . . . . 157
Configuring Stack Member and NSF Settings
. . .
157
Viewing and Clearing Stacking and NSF
Information
. . . . . . . . . . . . . . . . . . . . .
158
Stacking and NSF Usage Scenarios . . . . . . . . . . . 159
Basic Failover . . . . . . . . . . . . . . . . . . . . 160
Preconfiguring a Stack Member . . . . . . . . . . 162
NSF in the Data Center . . . . . . . . . . . . . . . 164
NSF and VoIP . . . . . . . . . . . . . . . . . . . . 165
NSF and DHCP Snooping
. . . . . . . . . . . . . .
166
NSF and the Storage Access Network
. . . . . . .
167
NSF and Routed Access
. . . . . . . . . . . . . .
169
9 Controlling Management Access
. . . . .
171
Management Access Control Overview . . . . . . . . 171
What Are the Recommendations for
Management Security? . . . . . . . . . . . . . . . 173
What Is an Authentication Profile? . . . . . . . . . 173
How Does TACACS+ Control Management
Access?
. . . . . . . . . . . . . . . . . . . . . . .
174
How Does RADIUS Control Management
Access? . . . . . . . . . . . . . . . . . . . . . . . 176
What are RADIUS Server Groups?
. . . . . . . . .
178
How Does the Switch Determine Which
RADIUS Server to Contact?
. . . . . . . . . . . .
178
What Other Features Use Authentication? . . . . . 180