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NAS considers the rate limit change value from the next interval period. The range is from 10 to 60 packets per minute. The default is
30 packets per minute.
Dell(conf-dynamic-auth#)rate-limit 50
Conguring time-out value
You can congure a time-out value for the back-end task to respond to CoA or DM requests.
This setting enables the DAS to determine the amount of time to wait before a back-end response is received. The default value is 10
minutes.
Enter the following command to congure the time-out value:
da-rsp-timeout value
Dell(conf-dynamic-auth#)da-rsp-timeout 20
TACACS+
Dell EMC Networking OS supports terminal access controller access control system (TACACS+ client, including support for login
authentication.
Conguration Task List for TACACS+
The following list includes the conguration task for TACACS+ functions.
• Choosing TACACS+ as the Authentication Method
• Monitoring TACACS+
• TACACS+ Remote Authentication
• Specifying a TACACS+ Server Host
For a complete listing of all commands related to TACACS+, refer to the Security chapter in the Dell EMC Networking OS Command
Reference Guide.
Choosing TACACS+ as the Authentication Method
One of the login authentication methods available is TACACS+ and the user’s name and password are sent for authentication to the
TACACS hosts specied.
To use TACACS+ to authenticate users, specify at least one TACACS+ server for the system to communicate with and congure TACACS+
as one of your authentication methods.
To select TACACS+ as the login authentication method, use the following commands.
1 Congure a TACACS+ server host.
CONFIGURATION mode
tacacs-server host {ip-address | host}
Enter the IP address or host name of the TACACS+ server.
Use this command multiple times to congure multiple TACACS+ server hosts.
2 Enter a text string (up to 16 characters long) as the name of the method list you wish to use with the TACAS+ authentication method.
CONFIGURATION mode
aaa authentication login {method-list-name | default} tacacs+ [...method3]
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