Users Guide

● loopback number — Enter a Loopback interface, from 0 to 16383.
● mgmt 1/1/1 — Enter the management interface.
● port-channel channel-id — Enter a port-channel ID, from 1 to 28.
● vlan vlan-id — Enter a VLAN ID, from 1 to 4093.
Default Not configured.
Command Mode CONFIGURATION
Usage
Information
By default, no source interface is configured. OS10 selects the source IP address as the IP address of the
interface from which a packet is sent to the RADIUS server. The no version of this command removes
the configured source interface.
Example
OS10(config)# ip radius source-interface ethernet 1/1/10
Supported
Releases
10.4.3.1 or later
ip tacacs source-interface
Specifies the interface whose IP address is used as the source IP address for user authentication with a TACACS+ server.
Syntax
ip tacacs source-interface interface
Parameters interface:
● ethernet node/slot/port[:subport] — Enter a physical Ethernet interface.
● loopback number — Enter a Loopback interface, from 0 to 16383.
● mgmt 1/1/1 — Enter the management interface.
● port-channel channel-id — Enter a port-channel ID, from 1 to 28.
● vlan vlan-id — Enter a VLAN ID, from 1 to 4093.
Default Not configured.
Command Mode CONFIGURATION
Usage
Information
By default, no source interface is configured. OS10 selects the source IP address as the IP address of the
interface from which a packet is sent to the TACACS+ server. The no version of this command removes
the configured source interface.
Example
OS10(config)# ip tacacs source-interface ethernet 1/1/10
Supported
Releases
10.4.1.0 or later
radius-server host
Configures a RADIUS server and the key used to authenticate the switch on the server.
Syntax
radius-server host {hostname | ip-address} key {0 authentication-key | 9
authentication-key | authentication-key} [auth-port port-number]
Parameters
● hostname — Enter the host name of the RADIUS server.
● ip-address — Enter the IPv4 (A.B.C.D) or IPv6 (x:x:x:x::x) address of the RADIUS 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. A maximum of
128 characters.
● authentication-key — Enter an authentication in plain text. A maximum of 42 characters. It is
not necessary to enter 0 before the key.
● auth-port port-number — (Optional) Enter the UDP port number used on the server for
authentication, from 1 to 65535, default 1812.
Security 1027