
Chapter 8
| Authentication Commands
User Accounts and Privilege Levels
– 218 –
User Accounts and Privilege Levels
The basic commands required for management access and assigning command
privilege levels are listed in this section. This switch also includes other options for
password checking via the console or a Telnet connection (
), user
authentication via a remote authentication server (
), and host access
authentication for specific ports (
enable password
After initially logging onto the system, you should set the Privileged Exec password.
Remember to record it in a safe place. This command controls access to the
Privileged Exec level from the Normal Exec level. Use the
no
form to reset the
default password.
Syntax
enable password
[
level
level
]
{
0
|
7
}
password
no enable password
[
level
level
]
level
level
- Sets the command access privileges. (Range: 0-15)
Level 0, 8 and 15 are designed for users (guest), managers (network
maintenance), and administrators (top-level access). The other levels can
be used to configured specialized access profiles.
Level 0-7 provide the same default access privileges, all within Normal
Exec mode under the “Console>” command prompt.
Level 8-14 provide the same default access privileges, including
additional commands in Normal Exec mode, and a subset of commands
in Privileged Exec mode under the “Console#” command prompt.
Level 15 provides full access to all commands.
The privilege level associated with any command can be changed using
the
command.
{
0
|
7
} - 0 means plain password, 7 means encrypted password.
password
- Password for this privilege level. (Maximum length:
32 characters plain text or encrypted, case sensitive)
Table 37: User Access Commands
Command
Function
Mode
Sets a password to control access to the Privileged Exec
level
GC
Establishes a user name-based authentication system at
login
GC
Assigns a privilege level to specified command groups or
individual commands
GC
Shows the privilege level for the current user, or the
privilege level for commands modified by the privilege
command
PE
Summary of Contents for ECS4120-28F
Page 36: ...Contents 36...
Page 38: ...Figures 38...
Page 46: ...Section I Getting Started 46...
Page 70: ...Chapter 1 Initial Switch Configuration Setting the System Clock 70...
Page 86: ...Chapter 2 Using the Command Line Interface CLI Command Groups 86...
Page 202: ...Chapter 5 SNMP Commands Additional Trap Commands 202...
Page 210: ...Chapter 6 Remote Monitoring Commands 210...
Page 216: ...Chapter 7 Flow Sampling Commands 216...
Page 278: ...Chapter 8 Authentication Commands PPPoE Intermediate Agent 278...
Page 360: ...Chapter 9 General Security Measures Port based Traffic Segmentation 360...
Page 384: ...Chapter 10 Access Control Lists ACL Information 384...
Page 424: ...Chapter 11 Interface Commands Power Savings 424...
Page 446: ...Chapter 13 Power over Ethernet Commands 446...
Page 456: ...Chapter 14 Port Mirroring Commands RSPAN Mirroring Commands 456...
Page 488: ...Chapter 17 UniDirectional Link Detection Commands 488...
Page 494: ...Chapter 18 Address Table Commands 494...
Page 554: ...Chapter 20 ERPS Commands 554...
Page 620: ...Chapter 22 Class of Service Commands Priority Commands Layer 3 and 4 620...
Page 638: ...Chapter 23 Quality of Service Commands 638...
Page 772: ...Chapter 25 LLDP Commands 772...
Page 814: ...Chapter 26 CFM Commands Delay Measure Operations 814...
Page 836: ...Chapter 28 Domain Name Service Commands 836...
Page 848: ...Chapter 29 DHCP Commands DHCP Relay Option 82 848...
Page 902: ...Section III Appendices 902...
Page 916: ...Glossary 916...
Page 926: ...CLI Commands 926...
Page 937: ......
Page 938: ...E092017 CS R02...