Cisco Catalyst 3750 User Manual

2-450
Catalyst 3750 Switch Command Reference
OL-8552-07
Chapter 2 Catalyst 3750 Switch Cisco IOS Commands
radius-server host
radius-server host
Use the radius-server host global configuration command to configure the RADIUS server parameters,
including the RADIUS accounting and authentication. Use the no form of this command to return to the
default settings.
radius-server host ip-address [acct-port udp-port] [auth-port udp-port] [test username name
[idle-time time] [ignore-acct-port] [ignore-auth-port]] [key string]
no radius-server host ip-address
Syntax Description
Defaults The UDP port for the RADIUS accounting server is 1646.
The UDP port for the RADIUS authentication server is 1645.
Automatic server testing is disabled.
The idle time is 60 minutes (1 hour).
When the automatic testing is enabled, testing occurs on the accounting and authentication UDP ports.
The authentication and encryption key (string) is not configured.
Command Modes Global configuration
Command History
ip-address Specify the IP address of the RADIUS server.
acct-port udp-port (Optional) Specify the UDP port for the RADIUS accounting server. The
range is from 0 to 65536.
auth-port udp-port (Optional) Specify the UDP port for the RADIUS authentication server. The
range is from 0 to 65536.
test username name (Optional) Enable automatic server testing of the RADIUS server status, and
specify the username to be used.
idle-time time (Optional) Set the interval of time in minutes after which the switch sends test
packets to the server. The range is from 1 to 35791 minutes.
ignore-acct-port (Optional) Disables testing on the RADIUS-server accounting port.
ignore-auth-port (Optional) Disables testing on the RADIUS-server authentication port.
key string (Optional) Specify the authentication and encryption key for all RADIUS
communication between the switch and the RADIUS daemon. The key is a
text string that must match the encryption key used on the RADIUS server.
Always configure the key as the last item in this command. Leading spaces
are ignored, but spaces within and at the end of the key are used. If there are
spaces in your key, do not enclose the key in quotation marks unless the
quotation marks are part of the key.
Release Modification
12.2(25)SEE This command was introduced.

Cisco Catalyst 3750 Specifications

General

Device Type	Switch
Switching Capacity	32 Gbps
Forwarding Rate	38.7 Mpps
Stacking Bandwidth	32 Gbps
RAM	128 MB
Jumbo Frame Support	Yes
Switch Type	Managed
Model	Catalyst 3750 Series
Uplink Interfaces	SFP
Form Factor	Rack-mountable
MAC Address Table Size	12, 000 entries
Routing Protocol	RIP, OSPF, EIGRP
Remote Management Protocol	SNMP, Telnet, HTTP
Features	Layer 3 switching, Layer 2 switching, auto-negotiation, BOOTP support, ARP support, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, traffic shaping, MAC address filtering, Quality of Service (QoS), Jumbo Frames support, MLD snooping, Dynamic ARP Inspection (DAI), Cisco EnergyWise technology
Power over Ethernet (PoE)	PoE
Operating Temperature	-5 - 45 °C
Operating Humidity	10% to 85% non-condensing