Cisco Cisco Aironet 1400 Wireless Bridge 릴리즈 노트

When installing the dual-coax cable, it is acceptable to unzip or pull the two cables apart at the ends if 
more separation is needed between the male F connectors. 

Personnel installing the bridge must understand wireless bridging techniques, antenna alignment and 
adjustment, and grounding methods. The integrated antenna configuration can be installed by an 
experienced IT professional. 

You can double the throughput, or create a standby link, by stacking two bridges. A stacked installation 
consists of two bridge systems installed at the same physical location. For detailed mounting instructions 
refer to the Cisco Aironet 1400 Series Wireless Bridge Mounting Instructions that shipped with your 
bridge.

The bridge antennas must be separated by a minimum of 6.56 ft (2 m) from each other and from other 
co-located antennas.

This section describes important information about the bridge.

In order to access Cisco Aironet software from the Software Center on Cisco.com, you must now fill out 
a form to receive authorization to download encrypted software. Registered Cisco.com users are required 
to fill out the form only once, but public users must do so once each session, each time software is 
downloaded. A form is automatically created for public users. The form for Registered Cisco.com users 
is located at the following URL:

The encryption key in slot 2 is the transmit key by default. If you enable WEP with MIC, use the same 
WEP key as the transmit key in the same key slot on both root and non-root bridges.

When two switches configured for Port Aggregation Protocol (PAgP) are connected by redundant 
wireless bridge links, the PAgP switchover takes at least 30 seconds, which is too slow to maintain TCP 
sessions from one port to another.