Dell PowerSwitch S4128F-ON EMC SmartFabric OS10 User Guide Release 10.5.0 - Page 998
radius-server vrf, tacacs-server host
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Default An OS10 switch stops sending RADIUS authentication requests after five seconds. Command Mode CONFIGURATION Usage Information Use this command to globally configure the timeout value used on RADIUS servers. Supported on the MX9116n and MX5108n switches in Full Switch mode starting in release 10.4.0E(R3S). Also supported in SmartFabric mode starting in release 10.5.0.1. The no version of this command resets the value to the default. Example OS10(config)# radius-server timeout 90 Supported Releases 10.2.0E or later radius-server vrf Configures the RADIUS server for the management or non-default VRF instance. Syntax Parameters radius-server vrf {management | vrf-name} • management - Enter the keyword to configure the RADIUS server for the management VRF instance. • vrf-name - Enter the keyword then the name of the VRF to configure the RADIUS server for that non- default VRF instance. Defaults Not configured Command Mode CONFIGURATION Usage Information Use this command to associate RADIUS servers with a VRF. If you do not configure a VRF on the RADIUS server list, the servers are on the default VRF. RADIUS server lists and VRFs have one-to-one mapping. The no version of this command removes the RADIUS server from the management VRF instance. Example OS10(config)# radius-server vrf management OS10(config)# radius-server vrf blue Supported Releases 10.4.0E(R1) or later tacacs-server host Configures a TACACS+ server and the key used to authenticate the switch on the server. Syntax Parameters tacacs-server host {hostname | ip-address} key {0 authentication-key | 9 authentication-key | authentication-key} [auth-port port-number] • hostname - Enter the host name of the TACACS+ server. • ip-address - Enter the IPv4 (A.B.C.D) or IPv6 (x:x:x:x::x) address of the TACACS+ server. • key 0 authentication-key - Enter an authentication key in plain text. A maximum of 42 characters. • key 9 authentication-key - Enter an authentication key in encrypted format with a maximum of 128 characters. • authentication-key - Enter an authentication in plain text with a maximum of 42 characters. It is not necessary to enter 0 before the key. • key authentication-key - Enter a text string for the encryption key used to authenticate the switch on the TACACS+ server. A maximum of 42 characters. Default Not configured Command Mode CONFIGURATION Usage Information The authentication key must match the key configured on the TACACS+ server. You cannot enter spaces in the key. The show running-configuration output displays both unencrypted and encrypted keys in encrypted format. Configure the global timeout allowed for authentication requests on TACACS+ servers using the 998 Security
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