9-14
Using Passwords and To Protect Against Unauthorized Access
Authentication for Central Control of Switch Access Security
Usi
n
g P
a
ssword
s a
nd
T
A
CA
CS
+
Configuring on the Switch
Before You Begin
If you are new to authentication, HP recommends that you read the
“General Authentication Setup Procedure” on page 9-11 and configure your
server(s) before configuring authentication on the switch.
The switch offers three command areas for operation:
■
show authentication
and
show tacacs:
Displays the switch’s
configuration and status.
■
aaa authentication:
A command for configuring the switch’s authenti-
cation methods
■
tacacs-server:
A command for configuring the switch’s contact with
servers
CLI Commands Described in this Section
Viewing the Switch’s Current Authentication Configuration
This command lists the number of login attempts the switch allows in a single
login session, and the primary/secondary access methods configured for each
type of access.
Syntax:
show authentication
show authentication
below
show tacacs
page 9-15
aaa authentication
pages page 9-16 through page 9-18
console
pages page 9-16 through page 9-18
Telnet
pages page 9-16 through page 9-18
num-attempts <1..10>
pages page 9-16 through page 9-18
tacacs-server
pages page 9-19
host <ip addr>
pages page 9-19
key
page 9-23
timeout <1 ..255>
page 9-24
Summary of Contents for ProCurve 4108gl Bundle
Page 1: ...hp procurve switch 4108gl management and configuration guide www hp com go hpprocurve ...
Page 2: ......
Page 40: ...2 16 Using the Menu Interface Where To Go From Here Using the Menu Interface ...
Page 154: ...8 24 Time Protocols SNTP Messages in the Event Log Time Protocols ...
Page 350: ...14 44 Port Based Virtual LANs VLANs and GVRP GVRP Port Based Virtual LANs VLANs and GVRP ...
Page 383: ...16 13 Spanning Tree Protocol STP How STP Operates Spanning Tree Protocol STP ...
Page 384: ...16 14 Spanning Tree Protocol STP How STP Operates Spanning Tree Protocol STP ...
Page 442: ...18 30 Troubleshooting Restoring a Flash Image Troubleshooting ...
Page 466: ...B 6 MAC Address Management Determining MAC Addresses MAC Address Management ...
Page 470: ......
Page 481: ...Index 11 Index write memory effect on menu interface 2 13 X Xmodem OS download A 6 ...
Page 482: ......