R21xx-HP FlexFabric 11900 Security Command Reference

1
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 FTP, SSH, or Telnet.
Use undo aaa session-limit to restore the default.
Syntax
aaa session-limit { ftp | ssh | telnet } max-sessions
undo aaa session-limit
Default
The device supports up to 16 concurrent FTP, SSH, or Telnet users.
Views
System view
Predefined user roles
network-admin
Parameters
• ftp: FTP users.
• ssh: SSH users.
• telnet: Telnet users.
• max-sessions: Maximum number of concurrent login users, in the range of 1 to 32.
Usage guidelines
The setting does not affect existing login users and takes effect only on new login users.
Examples
# Set the maximum number of concurrent FTP users to 4.
<Sysname> system-view
[Sysname] aaa session-limit ftp 4
access-limit enable
Use access-limit enable to set the maximum number of online users in an ISP domain. After the number
of online users reaches the allowed maximum number, no more users are accepted.