Release Notes for the CiscoWorks Wireless LAN Solution Engine, Release 2.11 These release notes are for use with the CiscoWorks Wireless LAN Solution Engine (WLSE) Release 2.11.
New Features New Features The WLSE Release 2.
Product Documentation Product Documentation You can access the WLSE online help by clicking the Help button in the top right corner of the screen or by selecting an option and then clicking the Help button. You can access the user guide from the online help by clicking the View PDF button. The following product documentation is available for the WLSE Release 2.11: Table 1 Product Documentation Document Title Available Formats Installation and Describes how to install and configure the WLSE.
Product Documentation Table 1 Product Documentation (Continued) Document Title Available Formats Regulatory Compliance and Provides regulatory compliance and safety information for the WLSE. Safety Information for the Available in the following formats: 1130-19 CiscoWorks • Printed document included with the product. Wireless LAN Solution • PDF on the WLSE Recovery CD-ROM. Engine • On Cisco.com: http://www.cisco.com/univercd/cc/td/doc/product/rtrmgmt/cwpare nt/cw_1105/wlse/2_11/index.
Product Documentation Table 1 Product Documentation (Continued) Document Title Available Formats FAQ and Troubleshooting Guide for the CiscoWorks Wireless LAN Solution Engine Contains FAQs and troubleshooting information, and provides a table for all the faults displayed under Faults > Display Faults with explanations and possible actions. Available in the following formats: • From the WLSE online help. • On Cisco.com: http://www.cisco.
Documentation Updates Documentation Updates The latest version of the online help and/or User Guide for the CiscoWorks Wireless LAN Solution Engine does not include additions and corrections to the following sections: Installation and Configuration Guide for the CiscoWorks Wireless LAN Solution Engine Express In the “Product Overview” chapter, the rack mounting shelf should be listed as an optional component and not as part of the equipment included in the package.
Known Problems Known Problems Table 2 describes problems known to exist in this release. Table 3 describes problems resolved since the last release. Note To obtain more information about known problems, access the Cisco Software bug Toolkit at http://www.cisco.com/cgi-bin/Support/Bugtool/home.pl. (You will be prompted to log into Cisco.com.
Known Problems Table 2 Known Problems in the WLSE (Continued) Bug ID Summary Explanation CSCeg84720 AP 1210 automanage criteria needs a change from 2.7 to 2.9, and 2.7 to 2.11. During an upgrade from Release 2.7 to 2.9 and 2.7 to 2.11, the AP 1210 Device Type auto-manage criteria will not work for AP 1210 devices with a single radio. In the WLSE 2.9 and 2.11 releases, AP 1210 device type criteria will match with devices with a dual radio only.
Known Problems Table 2 Known Problems in the WLSE (Continued) Bug ID Summary Explanation CSCeh39607 Cannot disable fault polling on After you enable the fault polling on the WEP WEP Encryption per VLAN fault. Encryption per VLAN fault, you cannot subsequently disable fault polling on this particular fault due to an error message that is generated. There is no workaround to this problem. CSCei04672 Exporting devices to CiscoWorks You cannot export devices to CiscoWorks LMA LMS 2.5 fails. 2.5.
Known Problems Table 2 Known Problems in the WLSE (Continued) Bug ID Summary Explanation CSCsa48733 Selecting a building from the device tree selects nothing. When creating a Radio Manager job such as an AP Scan, if you select the building in which the APs reside as the selected devices, no devices are selected when the job is run. Devices are selected when the floor or an explicit AP is selected only. This occurs in AP Radio Scan, Assisted Configuration, and Radio Monitoring.
Known Problems Table 2 Known Problems in the WLSE (Continued) Bug ID Summary Explanation CSCsa63479 After logging in, the WLSE GUI gets stuck on the Loading... screen. Because the tomcat process does not attempt to re-start, when you log in to the WLSE, the GUI gets stuck on the Loading ... screen indefinitely. To work around this problem, ensure the gateway is up, and reboot the WLSE. CSCsa67792 Backup schedule is not synced up The backup schedule does not sync up after a after a switchover.
Known Problems Table 2 Known Problems in the WLSE (Continued) Bug ID Summary Explanation CSCsa68758 Wizard: Need to add an error message for incorrect an WDS setting. There is no error message if you enter the incorrect WDS setting. WLSE switchover time is not updated on consecutive switchovers. WLSE Switchover time is not updated on consecutive switch-overs. MIB walk on appliance returns the wrong values when the services stop.
Known Problems Table 2 Known Problems in the WLSE (Continued) Bug ID Summary Explanation CSCsa79473 Need to change the maximum transmit (Tx) power level based on the antenna for ETSI. The recommended transmit power by RPG and Self-Healing might potentially violate ETSI regulatory domain if you are using a high gain antenna, although it is not likely.
Known Problems Table 2 Known Problems in the WLSE (Continued) Bug ID Summary Explanation CSCsa78453 WLSE generates the PSPF disabled per radio interface fault when PSPF is configured per VLAN. When PSPF is configured per VLAN on an AP, WLSE needs to poll a different MIB object (cd11IfVlanPsPacketForwardEnable).
Known Problems Table 2 Known Problems in the WLSE (Continued) Bug ID Summary Explanation CSCsa83869 Packet errors do not show up in the trends graph. The real time reports show the percentage of packet errors, but in the trends graph the packet error percentage rate is zero. To work around this problem, view the packet error rate in the real time reports. CSCsa84004 “Device not found” window appears even though rogue location is displayed.
Known Problems Table 2 Known Problems in the WLSE (Continued) Bug ID Summary Explanation CSCsa93623 Pre-patch before you upgrade to WLSE 2.11 from WLSE 2.7, 2.7.1, 2.9 and 2.9.1a. When you upgrade from WLSE 2.7, 2.7.1, 2.9 or 2.9.1a to WLSE 2.11, you might encounter the following problems: • Some database tables are not trimmed, which might cause the database tables to grow very large over a period of time. The log file (swan.log/jobvm.log/tomcat.log) shows transaction log full messages.
Known Problems Table 3 Resolved Problems in the WLSE Bug ID Summary Explanation CSCed94324 Detach/IP Address Change events during Roam event stress-2gclient. If you select Reports > Wireless Clients > Client EAP UserName or MAC Address > Client Historical Association, sometimes an IP Address Change event is reported immediately after a Roam event, even though no IP address change has occurred for the specified client.
Known Problems Table 3 Resolved Problems in the WLSE (Continued) Bug ID Summary Explanation CSCeg46075 Incorrect IOS version is listed for 2.9 RM operations. Radio Management operations in WLSE require the APs to be running the latest 12.3(2)JA IOS version. Older versions, including 12.2(15)JA, do not work. CSCsa35793 After using the command no http-server accept , WLSE redundancy fails.
Known Problems Table 3 Resolved Problems in the WLSE (Continued) Bug ID Summary Explanation CSCsa39854 WLSE deletes lines with “!” in the template. If you have an exclamation point (!) in the IOS command line interface (for example, snmp-server community pub!!lic RO), WLSE deletes the lines with the “!” character when importing the configuration or when the archived configuration file containing the “!” character is exported as a configuration template.
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