Cisco Cisco Aironet 1310 Access Point Bridge Notas de publicación
9
Release Notes for Cisco Aironet Access Points and Bridges for Cisco IOS Release 12.4(10b)JA
OL-14517-01
Important Notes
Bridge Cannot Detect Simultaneous Image Downloads
Do not attempt to load software images into the bridge from both a Telnet session and a console session
simultaneously. The bridge cannot detect that two images are being loaded at the same time. For best
results, use the archive download command in the CLI.
simultaneously. The bridge cannot detect that two images are being loaded at the same time. For best
results, use the archive download command in the CLI.
Bridge Cannot Detect Invalid Software When Using copy Command
The bridge sometimes cannot detect invalid software images when you load software using the copy
command. For best results, use the archive download command in the CLI to load new software.
command. For best results, use the archive download command in the CLI to load new software.
Telnet Session Sometimes Hangs or Will Not Start During Heavy Traffic
When the bridge is transmitting and receiving heavy traffic, you sometimes cannot start a Telnet session
and some existing Telnet sessions halt. However, this behavior is expected because the bridge gives top
priority to data traffic and a lower priority to Telnet traffic.
and some existing Telnet sessions halt. However, this behavior is expected because the bridge gives top
priority to data traffic and a lower priority to Telnet traffic.
Important Notes
This section describes important information about access points and bridges.
CCKM and Fast Roaming on Cisco 7921/7925 IP Phones
When a 7921 or 7925 wireless associates to an access point in a WDS with CCKM, it cannot fast roam
because call admission control is not enabled. To work around this issue you must enable admission
control by issuing the admit-traffic command in the access point SSID configuration as shown in the
following example:
because call admission control is not enabled. To work around this issue you must enable admission
control by issuing the admit-traffic command in the access point SSID configuration as shown in the
following example:
dot11 ssid voice
vlan 21
authentication open eap eap_methods
authentication network-eap eap_methods
authentication key-managemenet wpa cckm
admit-traffic
Bridge Configuration Not Tested on 1250 Series Access Point
Bridging functions have not been tested on the 1250 series access point even though bridge configuration
commands are available.
commands are available.
Access Points Send Multicast and Management Frames at Highest Basic Rate
Access points running recent Cisco IOS versions are transmitting multicast and management frames at
the highest configured basic rate, and is a situation that could causes reliability problems.
the highest configured basic rate, and is a situation that could causes reliability problems.
Access points running LWAPP or autonomous IOS should transmit multicast and management frames at
the lowest configured basic rate. This is necessary in order to provide for good coverage at the cell's
edge, especially for unacknowledged multicast transmissions where multicast wireless transmissions
may fail to be received.
the lowest configured basic rate. This is necessary in order to provide for good coverage at the cell's
edge, especially for unacknowledged multicast transmissions where multicast wireless transmissions
may fail to be received.