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Junos OS Basics on EX4600 Switches
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- Overview
Software Overview Format for Specifying IP Addresses, Network Masks, and Prefixes in Junos OS Configuration Statements
In-Service Software Upgrade (ISSU) System Requirements
Junos OS Commit Model for Router or Switch Configuration
NTP Time Server and Time Services Overview
Understanding Autoinstallation of Configuration Files
Understanding DHCP Services for Switches
Understanding In-Service Software Upgrade (ISSU)
User Interfaces Format for Specifying Filenames and URLs in Junos OS CLI Commands
Getting Started with Enhanced Layer 2 Software
Junos OS Operational Mode Commands That Combine Other Commands
Overview of Junos OS CLI Operational Mode Commands
Overview of Navigating the CLI
Understanding the Brief, Detail, Extensive, and Terse Options of Junos OS Operational Commands
Licenses Adding New Licenses (CLI Procedure)
- Installation
- Configuration
Initial Configuration Configuring Autoinstallation of Configuration Files (CLI Procedure)
Configuring a DHCP Client (CLI Procedure)
Configuring a DHCP Server on Switches (CLI Procedure)
Configuring a DNS Name Server for Resolving a Hostname into Addresses
Configuring the Domain Name for the Router or Switch
Configuring the Domains to Search When a Router or Switch Is Included in Multiple Domains
Configuring the Hostname of the Router or Switch
Configuring the Junos OS to Determine Conditions That Trigger Alarms on Different Interface Types
Configuring the Junos OS to Disable Protocol Redirect Messages on the Router or Switch
Configuring the Junos OS to Disable the Reporting of IP Address and Timestamps in Ping Responses
Configuring the Junos OS to Display a System Login Announcement
Configuring the Junos OS to Display a System Login Message
Configuring the Junos OS to Extend the Default Port Address Range
Configuring the Junos OS ICMPv4 Rate Limit for ICMPv4 Routing Engine Messages
Configuring the Junos OS to Select a Fixed Source Address for Locally Generated TCP/IP Packets
Configuring NTP Authentication Keys
Configuring the NTP Time Server and Time Services
Specifying the Physical Location of the Switch
Configuring the Router or Switch to Listen for Broadcast Messages Using NTP
Configuring the Router or Switch to Listen for Multicast Messages Using NTP
Configuring System Alarms to Appear Automatically Upon Login
Configuring Time-Based User Access
Configuring the Timeout Value for Idle Login Sessions
Creating an Emergency Boot Device
Creating a Snapshot and Using It to Boot QFX5100 and EX4600 Devices
Including the Year or Millisecond in Timestamps
Mapping the Hostname of the Switch to IP Addresses
Methods for Configuring Junos OS
Modifying the Default Time Zone for a Router or Switch Running Junos OS
Rebooting and Halting a Device
Reverting to the Default Factory Configuration
Reverting to the Default Factory Configuration by Using the request system zeroize Command
Reverting to the Rescue Configuration
Saving Core Files Generated by Junos OS Processes
Setting a Custom Time Zone on Routers or Switches Running Junos OS
Specifying Access Privileges for Junos OS Operational Mode Commands
Configuration Examples Example: Changing the Requirements for Junos OS Plain-Text Passwords
Example: Configuring the Domain Name for the Router or Switch
Example: Configuring the Name of the Switch, IP Address, and System ID
Example: Configuring NTP as a Single Time Source for Router and Switch Clock Synchronization
Configuration Statements - Administration
Routine Monitoring Monitoring System Process Information
Monitoring Interface Status and Traffic
Monitoring Zero Touch Provisioning
Other Tools to Configure and Monitor Devices Running Junos OS
Verifying a Unified In-Service Software Upgrade (ISSU)
Verifying Autoinstallation Status
Verifying That Automatic Software Download Is Working Correctly
Operational Commands request chassis routing-engine master
request system configuration rescue delete
request system configuration rescue save
request system software delete
request system software download
request system software in-service-upgrade
request system software nonstop-upgrade
request system software rollback
request system software validate
request system storage cleanup
show app-engine resource-usage
show app-engine routing-instance compute-clusters
show app-engine routing-instance virtual-machines
show app-engine virtual-machine instance
show app-engine virtual-machine package
show chassis environment routing-engine
show chassis in-service-upgrade
show interfaces diagnostics optics
show system configuration archival
show system configuration rescue
show system resource-cleanup processes
- Troubleshooting
Troubleshooting Procedures Rebooting and Halting a Device