Cisco Catalyst 3120 Software Manual page 6

Contents
Administering the Switch
6
C H A P T E R
Cisco Catalyst Blade Switch 3120 for HP Software Configuration Guide
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Minor Version Number Incompatibility Among Switches
Understanding Auto-Upgrade and Auto-Advise
Auto-Upgrade and Auto-Advise Example Messages
Incompatible Software and Stack Member Image Upgrades
Switch Stack Configuration Files
Additional Considerations for System-Wide Configuration on Switch Stacks
Switch Stack Management Connectivity
Connectivity to the Switch Stack Through an IP Address
Connectivity to the Switch Stack Through an SSH Session
Connectivity to the Switch Stack Through Console Ports or Ethernet Management Ports
Connectivity to Specific Stack Members
Switch Stack Configuration Scenarios
Configuring the Switch Stack
Default Switch Stack Configuration
Enabling Persistent MAC Address
Assigning Stack Member Information
Assigning a Stack Member Number
Setting the Stack Member Priority Value
Provisioning a New Member for a Switch Stack
Accessing the CLI of a Specific Stack Member
Displaying Switch Stack Information
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Managing the System Time and Date
Understanding the System Clock
Understanding Network Time Protocol
Configuring NTP
6-3
Default NTP Configuration
Configuring NTP Authentication
Configuring NTP Associations
Configuring NTP Broadcast Service
Configuring NTP Access Restrictions
Configuring the Source IP Address for NTP Packets
Displaying the NTP Configuration
Configuring Time and Date Manually
Setting the System Clock
Displaying the Time and Date Configuration
Configuring the Time Zone
Configuring Summer Time (Daylight Saving Time)
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