Cisco Cisco Aironet 1310 Access Point Bridge 릴리즈 노트

CSCsi10705—The trhoughput on dual-radio 1200 series access points is sometimes lower than the 
throughput on a single-radio 1200 series access points.

Workaround: None.

CSCsi24761—The 802.11a radio in 1130 series access points sometimes remains in a reset state.

Workaround—Reset the access point.

CSCsi70230—Tracebacks and a memory allocation error sometimes occur on 1310 series bridges 
during a software upgrade.

Workaround: None.

CSCsj03461—1310 series cannot authenticate to root 1310 using EAP-TLS when certificate is 
downloaded using SCEP method.

EAP-TLS authentication fails only if the certificate is downloaded using SCEP method.

Workaround—Download the certificate using cut-and-paste method.

CSCsj25335—IP Redirect feature towards DNS packet is not documented.

However, the IP Redirection Application Note mentions that BOOTP/DHCP, DNS, and broadcast 
data should not be redirected.

When the IP Redirect feature is configured under the dot11 radio interface, the destination MAC 
address of the DNS Packet is rewritten with the host Mac Address specified under the ip redirect 
host <IP address> command.

CSCsj53216—Supplicants sometimes fail to receive DHCP addresses when the access point 
changes the VLAN at logon.

Conditions: EAP authentication with access point in VLAN x and client device in VLAN y.

Workaround: If possible, put the access point and the client device in the same VLAN. 

CSCsj68025—Wireless clients correctly roam between access point 1 and access point 2 but after a 
few roaming events, roaming fails.

Conditions: Two autonomous 1242 access points configured for bridging between them using 
interface dot11radio 1 and WPA-PSK. The interface dot 1 of access point 1 is configured as 
station-role root bridge while the same interface on access point 2 is configured as station-role 
non-root bridge. They correctly associate using SSID1 and traffic can pass. Both access points also 
are configured with the interface dot11radio 0 as station-role root offering connectivity to wireless 
clients using SSID2 with WPA-PSK. The interfaces dot 0 and dot 1 of each access point are bridged 
using the same bridge-group so that traffic can flow from wireless clients to one access point and 
through the bridge to the other access point.

Workaround: None.

Further Problem Description: The reason for this failure is that the IAPP disassociation info sent 
from one access point to the other is not correctly sent over the bridge; therefore both access points 
report the wireless client as “locally associated” and the WPA authentication fails. 

CSCsj86643—When you use the a workgroup bridge (WGB) to simulate a WMM/TSPEC client, the 
WGB/pagent-sourced UP 6 traffic (followed by a TSPEC) is downgraded to best effort when ACM 
is enabled. This downgrade occurs because the access point and WGB shared driver code assumes 
that the workgroup bridge is an access point and the uplink traffic is invalid, and thus downgrades 
all packets.

Workaround: None.