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AAA commands
The device supports the FIPS mode that complies with NIST FIPS 140-2 requirements. Support for features,
commands, and parameters might differ in FIPS mode and non-FIPS mode. For more information about
FIPS mode, see Security Configuration Guide.
General AAA commands
aaa session-limit
Use aaa session-limit to set the maximum number of concurrent users who can log on to the device
through the specified method.
Use undo aaa session-limit to restore the default maximum number of concurrent users for the specified
login method.
Syntax
In non-FIPS mode:
aaa session-limit { ftp | ssh | telnet } max-sessions
undo aaa session-limit { ftp | ssh | telnet }
In FIPS mode:
aaa session-limit ssh max-sessions
undo aaa session-limit ssh
Default
The maximum number of concurrent users is 32 for each user type.
Views
System view
Predefined user roles
network-admin
Parameters
ftp: FTP users.
ssh: SSH users.
telnet: Telnet users.
max-sessions: Specifies the maximum number of concurrent login users. The value range is 1 to 32.
Usage guidelines
After the maximum number of concurrent login users for a user type exceeds the upper limit, the system
denies the subsequent users of this type.