Cisco Cisco Aironet 1200 Access Point Notas de publicación
13
Release Notes for Cisco Aironet 350, 1100, 1130AG, 1200, and 1230AG Series Access Points for Cisco IOS Release 12.3(4)JA1
OL-8215-01
Important Notes
GRE Tunnelling Through WLSM Sometimes Requires MTU Setting Adjustments
If client devices on your wireless LAN cannot use certain network applications or cannot browse to
Internet sites, you might need to adjust the MTU setting on the client devices or other network devices.
For more information, refer to the Tech Note at this URL:
Internet sites, you might need to adjust the MTU setting on the client devices or other network devices.
For more information, refer to the Tech Note at this URL:
TACACS+ and DHCP IP Address Sometimes Locks Out Administrators
When you configure an access point for TACACS+ administration and to receive an IP address from the
DHCP server, administrators might be locked out of the access point after it reboots if the administrator
does not have a local username and password configured on the access point. This issue does not affect
access points configured with a static IP address. Administrators who have been locked out must regain
access by using the mode button to reset the unit to default settings.
DHCP server, administrators might be locked out of the access point after it reboots if the administrator
does not have a local username and password configured on the access point. This issue does not affect
access points configured with a static IP address. Administrators who have been locked out must regain
access by using the mode button to reset the unit to default settings.
Access Points Do Not Support Loopback Interface
You must not configure a loopback interface on the access point.
Caution
Configuring a loopback interface might generate an IAPP GENINFO storm on your network and disrupt
network traffic.
network traffic.
Non-Cisco Aironet 802.11g Clients Might Require Firmware Upgrade
Some non-Cisco Aironet 802.11g client devices require a firmware upgrade before they can associate to
the 802.11g radio in the access point. If your non-Cisco Aironet 802.11g client device does not associate
to the access point, download and install the latest client firmware from the manufacturer’s website.
the 802.11g radio in the access point. If your non-Cisco Aironet 802.11g client device does not associate
to the access point, download and install the latest client firmware from the manufacturer’s website.
Throughput Option for 802.11g Radio Blocks Association by 802.11b Clients
When you configure the 802.11g access point radio for best throughput, the access point sets all data
rates to basic (required). This setting blocks association from 802.11b client devices. The best
throughput option appears on the web-browser interface Express Setup and Radio Settings pages and
in the speed CLI configuration interface command.
rates to basic (required). This setting blocks association from 802.11b client devices. The best
throughput option appears on the web-browser interface Express Setup and Radio Settings pages and
in the speed CLI configuration interface command.
Table 3
Transmit Power Settings Assigned to New Radio Modules
Power Settings in mW
Power Setting Assigned to New Radio Module
5
5 dBm (approximately 3 mW)
10
maximum (17 dBm)
20
maximum
40
maximum