
Chapter 8
| Authentication Commands
User Accounts and Privilege Levels
– 220 –
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.
Any privilege level can access all of the commands assigned to lower
privilege levels. For example, privilege level 8 can access all commands
assigned to privilege levels 7-0 according to default settings, and to any
other commands assigned to levels 7-0 using the
command.
nopassword
- No password is required for this user to log in.
{
0
|
7
} - 0 means plain password, 7 means encrypted password.
password
password
- The authentication password for the user. (Maximum
length: 32 characters plain text or encrypted, case sensitive)
Default Setting
The default access level is 0 (Normal Exec).
The factory defaults for the user names and passwords are:
Command Mode
Global Configuration
Command Usage
The encrypted password is required for compatibility with legacy password
settings (i.e., plain text or encrypted) when reading the configuration file during
system bootup or when downloading the configuration file from an FTP server.
There is no need for you to manually configure encrypted passwords.
Example
This example shows how the set the access level and password for a user.
Console(config)#username bob access-level 15
Console(config)#username bob password 0 smith
Console(config)#
Table 38: Default Login Settings
username
access-level
password
guest
admin
0
15
guest
admin
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...