Cisco Cisco Aironet 1200 Access Point Notas de publicación
6
Release Notes for 1100 and 1200 Series Access Points for Cisco IOS Release 12.2(11)JA
OL-3951-01
Important Notes
Operating 5-GHz Radio Requires Power Injector, Power Module, or Catalyst 3550-24 PWR Switch
The 1200 series power injector and the 1200 series power module support operation of the 5-GHz radio
in the access point. Currently, the Catalyst 3550-24 PWR switch supports power for both the 2.4-GHz
radio and the 5-GHz radio. Other switches and power patch panels might not provide enough power for
the 5-GHz radio.
in the access point. Currently, the Catalyst 3550-24 PWR switch supports power for both the 2.4-GHz
radio and the 5-GHz radio. Other switches and power patch panels might not provide enough power for
the 5-GHz radio.
Access Point Requires 1200 Series Universal Power Supply and Power Injector
The 350 series universal power supply and power injector are not compatible with the 1200 series access
point. If you use a power injector or a power module to provide power to a 1200 series access point, you
must use a 1200 series universal power supply. If you need to use a power injector to inject power into
the access point’s Ethernet port, you must use a 1200 series power injector.
point. If you use a power injector or a power module to provide power to a 1200 series access point, you
must use a 1200 series universal power supply. If you need to use a power injector to inject power into
the access point’s Ethernet port, you must use a 1200 series power injector.
Antenna Installation
For instructions on the proper installation and grounding of external antennas for 1200 series access
points, refer to the National Fire Protection Association’s NFPA 70, National Electrical Code, Article
810, and the Canadian Standards Association’s Canadian Electrical Code, Section 54.
points, refer to the National Fire Protection Association’s NFPA 70, National Electrical Code, Article
810, and the Canadian Standards Association’s Canadian Electrical Code, Section 54.
Warning
Do not install the antenna near overhead power lines or other electric light or power circuits, or
where it can come into contact with such circuits. When installing the antenna, take extreme care
not to come into contact with such circuits, as they may cause serious injury or death.
where it can come into contact with such circuits. When installing the antenna, take extreme care
not to come into contact with such circuits, as they may cause serious injury or death.
Important Notes
This section describes important information about the access point.
Radio MAC Address Appears in ACU
When a Cisco Aironet client device associates to an 1100 or 1200 series access point running IOS
software, the access point MAC address that appears on the Status page in the Aironet Client Utility
(ACU) is the MAC address for the access point radio. The MAC address for the access point Ethernet
port is printed on the label on the back of the access point.
software, the access point MAC address that appears on the Status page in the Aironet Client Utility
(ACU) is the MAC address for the access point radio. The MAC address for the access point Ethernet
port is printed on the label on the back of the access point.
Radio MAC Address Appears in Access Point Event Log
When a client device roams from an access point (such as access point alpha) to another access point
(access point bravo), a message appears in the event log on access point alpha stating that the client
roamed to access point bravo. The MAC address that appears in the event message is the MAC address
for the radio in access point bravo. The MAC address for the access point Ethernet port is printed on the
label on the back of the access point.
(access point bravo), a message appears in the event log on access point alpha stating that the client
roamed to access point bravo. The MAC address that appears in the event message is the MAC address
for the radio in access point bravo. The MAC address for the access point Ethernet port is printed on the
label on the back of the access point.