Cisco 3945 User Manual

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Cisco 3900 Series, Cisco 2900 Series, and Cisco 1900 Series Integrated Services Routers Generation 2 Software Configuration Guide
Chapter Configuring Radio Settings
Enabling the Radio Interface
To enable the access point radio, follow these steps, beginning in privileged EXEC mode.
SUMMARY STEPS
1. configure terminal
2. dot11 ssid ssid
3. interface dot11radio {0| 1}
4. ssid ssid
5. no shutdown
6. end
7. copy running-config startup-config
DETAILED STEPS
Use the shutdown command to disable the radio port.
Command Purpose
Step 1
configure terminal Enters global configuration mode.
Step 2
dot11 ssid ssid Enters the SSID. The SSID consists of up to 32 alphanumeric
characters. SSIDs are case sensitive.
Step 3
interface dot11radio {0| 1} Enters interface configuration mode for the radio interface.The
2.4-GHz and 802.11g/n 2.4-GHz radios are radio 0.
The 5-GHz and the 802.11n 5-GHz radio is radio 1.
Step 4
ssid ssid Assigns the SSID that you created in Step 2 to the appropriate
radio interface.
Step 5
no shutdown Enables the radio port.
Step 6
end Returns to privileged EXEC mode.
Step 7
copy running-config startup-config (Optional) Saves your entries in the configuration file.

Cisco 3945 Specifications

General

Form Factor	Rack-mountable
Maximum Throughput	75 Mbps
Product Type	Router
Connectivity Technology	Wired
Data Link Protocol	Ethernet, Fast Ethernet, Gigabit Ethernet
Operating System	Cisco IOS
Flash Memory	256 MB
Network/Transport Protocol	IPSec
Remote Management Protocol	SNMP
Encryption Algorithm	DES, AES
Features	Firewall, VPN, Quality of Service (QoS), VLAN support
Interfaces	2 x USB
Security Features	Intrusion Prevention System (IPS)
Operating Temperature	32 °F to 104 °F (0 °C to 40 °C)
Storage Temperature	-4 °F to 149 °F (-20 °C to 65 °C)
Humidity	10 - 85% (non-condensing)
Memory	2 GB
Expansion Slots	4 (free) x EHWIC ¦ 2 x service module ¦ 1 x ISM ¦ 1 x CompactFlash Card