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Disabling a User Account 176
Clearing the Password History for a Locally Authenticated User 177
Deleting a Locally Authenticated User Account 177
Password Profile for Locally Authenticated Users 177
Configuring the Maximum Number of Password Changes for a Change Interval 179
Configuring a No Change Interval for Passwords 179
Configuring the Password History Count 180
Monitoring User Sessions 180
CHAPTER 11
Managing Firmware 183
Overview of Firmware 183
Firmware Image Management 184
Firmware Image Headers 185
Firmware Image Catalog 185
Firmware Versions 186
Firmware Upgrades 187
Cautions, Guidelines, and Best Practices for Firmware Upgrades 187
Configuration Changes and Settings that Can Impact Upgrades 188
Hardware-Related Guidelines and Best Practices for Firmware Upgrades 189
Firmware- and Software-Related Best Practices for Upgrades 190
Required Order of Components for Firmware Activation 192
Required Order for Adding Support for Previously Unsupported Servers 193
Direct Firmware Upgrade at Endpoints 194
Stages of a Direct Firmware Upgrade 195
Outage Impacts of Direct Firmware Upgrades 196
Firmware Upgrades through Service Profiles 197
Host Firmware Package 197
Management Firmware Package 198
Stages of a Firmware Upgrade through Service Profiles 198
Firmware Downgrades 199
Completing the Prerequisites for Upgrading the Firmware 199
Prerequisites for Upgrading and Downgrading Firmware 199
Creating an All Configuration Backup File 200
Verifying the Overall Status of the Fabric Interconnects 202
Verifying the High Availability Status and Roles of a Cluster Configuration 202
Cisco UCS Manager GUI Configuration Guide, Release 2.0
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