Примечания к выпуску для Cisco Cisco 2106 Wireless LAN Controller
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Release Notes for Cisco Wireless LAN Controllers and Lightweight Access Points for Release 5.2.193.0
OL-31336-01
Caveats
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CSCsx99923—After you upgrade a 2100 series controller to software release 5.2, the output of the
show stats port command no longer shows an FCS error.
show stats port command no longer shows an FCS error.
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CSCsy05623—When you enter the debug aaa tacacs enable and config ap logging syslog level
alerts CLI commands on a controller running software release 5.2, the output no longer contains
incorrect information TACACS+ accounting.
alerts CLI commands on a controller running software release 5.2, the output no longer contains
incorrect information TACACS+ accounting.
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CSCsy06464—A 1242 hybrid-REAP access point running 12.4(18a)JA sometimes obtains an IP
address on the wrong interface, which causes the locally switched wireless clients to obtain an IP
address from the wrong subnet.
address on the wrong interface, which causes the locally switched wireless clients to obtain an IP
address from the wrong subnet.
•
CSCsy06746—The correct CPU ACL is now applied when you configure it.
•
CSCsy15893—Some clients have connectivity issues with lightweight access points when world
mode is enabled.
mode is enabled.
•
CSCsy16331—The controller network module no longer reboots when the Rogue Access Point Rule
Group template is pushed from WCS.
Group template is pushed from WCS.
•
CSCsy17668—Cisco 1231 access point radios do not respond to the cmd 1 (0,0,0) core dump
command.
command.
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CSCsy23377—If you reboot a hybrid-REAP access point in standalone mode that is servicing
clients, the clients cannot reassociate to the access point when it comes back up.
clients, the clients cannot reassociate to the access point when it comes back up.
•
CSCsy23704—During heavy traffic conditions, 1242 and 1252 access points in hybrid-REAP,
monitor, or wIPS mode no longer become stuck in the configuration, image, or join state.
monitor, or wIPS mode no longer become stuck in the configuration, image, or join state.
•
CSCsy24030—You can now configure the world mode information element (IE) using the controller
GUI, CLI, or SNMP.
GUI, CLI, or SNMP.
•
CSCsy38629—A 5500 series controller with multiple TACACS+ servers configured no longer
reboots when using remote debug commands and if one of the TACACS+ servers goes offline.
reboots when using remote debug commands and if one of the TACACS+ servers goes offline.
•
CSCsy40717—A controller running software release 5.2 no longer produces tracebacks when the
service port IP address is changed.
service port IP address is changed.
•
CSCsy48084—A 1220 or 1250 series access point with a single radio in the D1 slot fails to join a
controller running software release 5.2.
controller running software release 5.2.
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CSCsy50654—A controller running software release 4.2.176.0 no longer experiences a slow
memory leak over a period of 60 days.
memory leak over a period of 60 days.
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CSCsy57573—A controller running software release 5.2.178.0 no longer reboots because of a
software failure of the spamReceiveTask.
software failure of the spamReceiveTask.
•
CSCsy65347—When you configure the QoS profile for a WLAN, the downstream traffic is now
correctly restricted to the values configured for the per-user bandwidth contracts.
correctly restricted to the values configured for the per-user bandwidth contracts.
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CSCsy65401—A controller running software release 5.2 now retains the customized web
authentication settings configured for WLAN Layer 3 security across a reboot.
authentication settings configured for WLAN Layer 3 security across a reboot.
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CSCsy65598—A controller running software release 5.2.178.0 no longer experiences a decrease in
free system memory (of less than 15 MB) when a 1000 series access point tries to join.
free system memory (of less than 15 MB) when a 1000 series access point tries to join.
•
CSCsy68874—The RetryCount field always shows 0 in the output of the show ap stats CLI
command.
command.
•
CSCsy76154—When link aggregation (LAG) is not enabled, packets are no longer sent on the
wrong controller port using the wrong port MAC address.
wrong controller port using the wrong port MAC address.
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CSCsy78440—Neighbor discovery fails on channels 8 and 12 after you upgrade the controller to
software release 5.2.178.0.
software release 5.2.178.0.