Cisco Cisco Tunnel Terminating Gateway (TTG) 故障排查指南

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Cisco ASR 5000 Series Enhanced Feature Configuration Guide ▄

OL-22982-01

C

ONTENTS

About this Guide ............................................................................................. xvii

Conventions Used ................................................................................................................................................ xviii

Contacting Customer Support ................................................................................................................................ xx

Command Line Interface Overview ................................................................. 21

CLI Structure .......................................................................................................................................................... 22

CLI Command Modes ............................................................................................................................................ 23

CLI Administrative Users....................................................................................................................................... 24

Administrative User Types ................................................................................................................................ 24

Authenticating Administrative Users with RADIUS ......................................................................................... 24

RADIUS Mapping System ........................................................................................................................... 24

RADIUS Privileges ....................................................................................................................................... 25

Administrative User Privileges .......................................................................................................................... 26

Allowed Commands per User Type ................................................................................................................... 27

Inspector Mode Commands .......................................................................................................................... 28

Operator Mode Commands ........................................................................................................................... 28

Administrator Mode Commands ................................................................................................................... 29

Security Administrator Mode Commands .................................................................................................... 30

CLI Contexts .......................................................................................................................................................... 31

Understanding the CLI Command Prompt ............................................................................................................. 32

CLI Command Syntax ............................................................................................................................................ 33

Entering and Viewing CLI Commands .................................................................................................................. 34

Entering Partial CLI Commands........................................................................................................................ 34

CLI Command Auto-completion ....................................................................................................................... 34

Using CLI Auto-Pagination ............................................................................................................................... 35

Using CLI Autoconfirmation ............................................................................................................................. 35

Regulating the Command Output ...................................................................................................................... 36

Viewing Command History ............................................................................................................................... 37

Obtaining CLI Help ................................................................................................................................................ 38

Exiting the CLI and CLI Command Modes ........................................................................................................... 39

Exiting Configuration Sub-modes ..................................................................................................................... 39

Exiting Global Configuration Mode .................................................................................................................. 39

Ending a CLI Session ........................................................................................................................................ 40

Accessing the CLI .................................................................................................................................................. 41

Accessing the CLI Locally Using the Console Port .......................................................................................... 41

Remotely Accessing the CLI ............................................................................................................................. 43

Enhanced Feature Overview ............................................................................ 45

Supported Products and Licensing ......................................................................................................................... 46

Verifying and Saving Your Configuration ...................................................... 51

Verifying the Configuration ................................................................................................................................... 52

Feature Configuration ........................................................................................................................................ 52

Service Configuration ........................................................................................................................................ 53

Context Configuration ....................................................................................................................................... 54

System Configuration ........................................................................................................................................ 54

Finding Configuration Errors ............................................................................................................................ 54

Saving the Configuration ........................................................................................................................................ 56