Before installing the Cisco WCS, ensure that you have completed the following: • Met the necessary hardware and software requirements as listed. Cisco Wireless LAN Controller Software - Technical support documentation, downloads, tools and resources. File transfer protocols are used to update a variety of WLC software and configuration information. WCS readily accommodates this by providing for. HOW TO DOWNLOAD SLACK ON DESKTOP В заказе с пн 10:30. по пятницу интернет-магазине принимаются Фестиваль и обработка заказов можно забрать. Каждую пятницу телефон 8 10:30 до телефон.
Note You cannot download a binary configuration file onto a controller running software release 7. Also, do not attempt to make changes to the configuration file. If you do so and then download the file to a controller, the controller displays a cyclic redundancy checksum CRC error while it is rebooting and returns the configuration parameters to their default values.
Note You cannot modify the configuration files for , , and series controllers. The ability to modify configuration files is available in controller software release 5. When you upgrade to controller software release 5. If you downgrade from controller software release 7. Access points might not join the controller, and you must manually reset the controller to Layer 3 to resolve this issue. Access points running recent Cisco IOS versions transmit multicast frames at the highest configured basic rate and management frames at the lowest basic mandatory rates, can cause reliability problems.
Because multicast frames are not retransmitted at the MAC layer, clients at the edge of the cell might fail to receive them successfully. If reliable reception is a goal, multicast frames should be transmitted at a low data rate. If support for high data rate multicast frames is required, it might be useful to shrink the cell size and disable all lower data rates.
Depending on your specific requirements, you can take the following actions:. The controller disables the radio bands that are not permitted by the configured country of operation CSCsi Therefore, when you upgrade from an earlier software release to 4. Controller software release 4. This feature affects only access points with 8 MB of flash the , , and series access points.
All newer access points have a larger flash size than 8 MB. Note As of August , there are no oversized access point images, but as new features are added, the access point image size will continue to grow. The recovery image provides a backup image that can be used if an access point power-cycles during an image upgrade.
The best way to avoid the need for access point recovery is to prevent an access point from power-cycling during a system upgrade. If a power-cycle occurs during an upgrade to an oversized access point image, you can recover the access point using the TFTP recovery procedure. To recover the access point using the TFTP recovery procedure, follow these steps:.
Step 1 Download the required recovery image from Cisco. Step 2 Connect the TFTP server to the same subnet as the target access point and power-cycle the access point. The access point boots from the TFTP image and then joins the controller to download the oversized access point image and complete the upgrade procedure.
The multicast queue depth is packets on all controller platforms. This message appears when too many multicast messages are sent to the CPU. In controller software releases prior to 5. However, in software releases 5.
There are currently no controller commands that can be entered to determine if the multicast receive queue is full. When the queue is full, some packets are randomly discarded. Controller software releases 7. That is a dynamic alternative that replaces the MAC filter.
It is not supported for use with dynamic WEP. Cisco Aironet lightweight access points do not connect to the controller if the date and time are not set properly. Set the current date and time on the controller before allowing the access points to connect to it. For controller software release 4. Also, we highly recommend that the time be set for networks that do not have location appliances. Note The time zone can be different for the controller and the location appliance, but the time zone delta must be configured accordingly, based on Greenwich Mean Time GMT.
Access points use DFS to detect radar signals such as military and weather sources and then switch channels to avoid interfering with them. After you change the position of the Regardless of the user display, the internal data is updated, and the transmit power output is changed accordingly. The default retransmit timeout value is 2 seconds and can be increased to a maximum of 30 seconds.
An access point can be powered by a Cisco prestandard W switch with Power over Ethernet PoE by entering this command:. A Cisco prestandard W switch does not support intelligent power management IPM but does have sufficient power for a standard access point. The following Cisco prestandard W switches are available:. The enable version of this command is required for full functionality when the access point is powered by a Cisco prestandard W switch. It is safe to use if the access point is powered by either an IPM switch or a power injector or if the access point is not using one of the W switches listed above.
After you perform these functions on the controller, you must reboot the controller for the changes to take effect:. Rate-limiting is applicable to all traffic destined to the CPU from either direction wireless or wired. We recommend that you always run the controller with the default config advanced rate enable command in effect in order to rate limit traffic to the controller and protect against denial-of-service DoS attacks.
You can use the config advanced rate disable command to stop rate-limiting of Internet Control Message Protocol ICMP echo responses for testing purposes. However, we recommend that you reapply the config advanced rate enable command after testing is complete. ICMP pings to other interfaces configured on the controller are not supported. Pinging from a network device to a controller dynamic interface might not work in some configurations.
When pinging does operate successfully, the controller places Internet Control Message Protocol ICMP traffic in a low-priority queue, and the reply to ping is by best effort. Pinging does not pose a security threat to the network. The controller rate limits any traffic to the CPU, and flooding the controller is prevented.
Clients on the WLAN associated with the interface pass traffic normally. The controller software 7. As designed, series controllers do not forward IP subnet broadcasts from the wired network to wireless clients across the EoIP guest tunnel. You must install software release 4. To prevent or block a wired or wireless client from accessing the management network on a controller from the wireless client dynamic interface or VLAN , the network administrator must ensure that only authorized clients gain access to the management network through proper CPU ACLs, or use a firewall between the client dynamic interface and the management network.
We recommend that aggressive load balancing always be turned off either through the controller GUI or CLI in any wireless network that is supporting voice, regardless of vendor. When aggressive load balancing is turned on, voice clients can hear an audible artifact when roaming, if the handset is refused at its first reassociation attempt. It is not possible to enable or disable band selection and client load balancing globally through the controller GUI or CLI.
You can, however, enable or disable band selection and client load balancing for a particular WLAN. Band selection and client load balancing are enabled globally by default. To enable it, you must configure the access point with a new username and password when it joins the controller. Enter this command using the controller CLI to push a new username and password to the access point:. There are some cases where the prestage configuration for LWAPP access points is disabled and the access point displays the following error message when the CLI commands are applied:.
If a client is not able to connect to an access point, and the security policy for the WLAN and client are correct, the client has probably been disabled. If the client is disabled, click Remove to clear the disabled state for that client. The client automatically comes back and, if necessary, reattempts authentication.
Automatic disabling happens as a result of too many failed authentications. Clients disabled due to failed authorization do not appear on the permanent disable display. This display is only for those MACs that are set as permanently disabled by the administrator.
Client exclusion can happen both statically and dynamically. In a static exclusion, the client is disabled permanently. In dynamic exclusion, the client is excluded until the configured exclusion timeout is reached in the WLAN. The following client exclusion policies are available:. Management usernames and local netuser names must be unique because they are stored in the same database.
That is, you cannot assign the same name to a management user and a local netuser. The controller bootloader stores a copy of the active primary image and the backup image. If the primary image becomes corrupted, you can use the bootloader to boot with the backup image. With the backup image stored before rebooting, be sure to choose Option 2: Run Backup Image from the boot menu to boot from the backup image. Then, upgrade with a known working image and reboot the controller.
Because of a caching problem in the Internet Explorer 5. To correct this problem, clear the history or upgrade your workstation to Internet Explorer 6. Client card implementations might mitigate the effectiveness of ad-hoc containment. Using these standard values presents a security risk. Therefore, We strongly advise that you change these values. Therefore, we strongly advise that you change these values.
Note SNMP v3 is time sensitive. Ensure that you have configured the correct time and time zone on your controller. The DirectStream feature from the controller does not work for clients behind workgroup bridges and the stream is denied. The controller does not support transmitting of jumbo frames. This hardware feature is not supported on series controllers:. These software features are not supported on series controllers:. These software features are not supported on Cisco Series Controllers:.
Note For series controllers, you are not required to configure an AP-manager interface. The management interface acts like an AP-manager interface by default, and the access points can join on this interface. These software features are not supported on Cisco Flex Series Controllers:.
In a crowded RF environment, clients might not be able to detect the desired SSID because of internal table limitations. Sometimes disabling and then enabling the client interface forces a rescan. Your RF environment needs to be controlled. Cisco UWN rogue access point detection and containment can help you to enforce RF policies in your buildings and campuses. When upgrading a controller from operating system release 2.
Note IP-address is the address of any web server that performs external web authentication. Note Ensure to format the script to avoid any extra characters or spaces before using the web authentication template. When the port status on the controller changes, the switch status does not get changed.
This is a known issue. For example, when the controller port goes down, the switch port is still in the administrable state. This has been resolved in Cisco Series Controllers. The unified and autonomous access point do not support the mac-address command for the wireless interfaces. When invoked, the command executes but can cause the access point to fail. The controller cannot send accounting information with the session ID because during the fallback the controller does not have the context of the client.
If your Authentication and Accounting servers are the same, ignore the errors that are logged in ISE. When access points are in standalone mode, they are not aware the states and status of the clients associated with the access points. For example, consider a scenario where two clients Client 1 and Client 2 are communicating with each other. Also, assume that both the clients are associated with same access point say, AP1. Let us also assume that both AP1 and AP2 are in standalone mode.
You can place a lightweight access point under NAT. On the access point side, you can have any type of NAT configured. This situation is applicable only for Cisco Series Controllers. NAT cannot be configured on the controller because LAPs cannot respond to controllers if the ports are translated to ports other than or , which are meant for control and data messages. NAT allows a device, such as a router, to act as an agent between the Internet public and a local network private.
In releases prior to 6. This section describes important information about controllers and mesh access points. The following controller features are not supported on mesh networks:. The following sections lists Open Caveats and Resolved Caveats for Cisco controllers and lightweight access points for version 7.
For your convenience in locating caveats in the Cisco Bug Toolkit, the caveat titles listed in this section are drawn directly from the Bug Toolkit database. These caveat titles are not intended to be read as complete sentences because the title field length is limited.
In the caveat titles, some truncation of wording or punctuation might be necessary to provide the most complete and concise description. The only modifications made to these titles are as follows:. Note If you are a registered cisco. Table 6 lists open caveats in controller software release 7.
The same issue can be noticed if the commands are tried in the reverse order. Not able to configure LAG when interface is untagged. Symptom : Not able to configure LAG when there is an untagged interface. Conditions : If an untagged interface is present on the controller and is mapped to an interface group when you are enabling the controller, when you try to delete the untagged interface, it is not deleted because it is mapped to an interface group.
Workaround : Remove the interface from the interface group. Controller does not detect the CCX tag with multicast address c:cc Tags using other multicast addresses were interpreted as non-CCX addresses. Workaround : Configure the tags to use the CCX multicast address Conditions : Client roams on standalone mode APs which then connect back to the controller in connected mode.
Cisco Controller running 7. Conditions : Only the Cisco Controller is affected. The WiSM2 interface is supposed to be 10 Gbps. Conditions : When APs cannot join, the support technician cannot easily look up the join statistics of the AP. Conditions : The Cisco Controller is running 6.
Unable to back up or transfer third-party certificates in a controller. Further Problem Description : The configuration file does not contain any third-party certificates. If a third party certificate is needed on the new controller, then the certificate will need to be installed via the normal means of a TFTP transfer of the.
Symptom : The third-party certificate is missing on a controller. Conditions : This can occur after transferring a configuration file from a controller that has a third-party certificate installed on a new controller. Another condition may be if the controller was put back to factory defaults and then the old configuration was transferred back to the controller.
Symptom : On the Cisco Controller running 7. This message appears:. Conditions : webauth, Cisco Controller running 7. Workaround : A reboot solves the problem for another week or so. Controller might fail to transfer or save configuration and eventually crash.
No crash log available. Symptom : The controller might print the following errors when attempting to transfer or back up the configuration, and eventually reload without storing a crash file:. Conditions : WiSM running 7. DCA Symptom : Configuring certain multiple controller country codes appears to insert invalid channels 17 and 21 on the 2. Conditions : Configure controller multiple country codes where at least one of the following is included as well as a country code not in this list for example, the U.
Symptom : WiSM might fail to process incoming packets after operating for some time. During this condition, packets can be seen being sent from the controller; however, some incoming packets may not be forwarded due to an NPU wedge condition. Console successful. Workaround : Reboot the controller. Symptom : Controller crashed and rebooted. The debug aaa tacacs enable command on the controller while the TACACS user attempts a login continually shows the following:. The show traplog command shows the following:.
The show msglog command shows the following:. Conditions : Cisco Controller running 7. Workaround : Use local user account on the controller. Symptom : Slow memory leak is observed on controller doing web authentication. Also, custom Web page changes every 20 minutes. Buffer allocation for 64 pool goes very high in a few days. Workaround : Reboot controller. Web authentication stops redirecting after some time. Symptom : The issue is seen on the Cisco Controller running 7.
Conditions : Webauth on the Cisco Controller running 7. Conditions : 7. Table 7 lists caveats resolved in controller software release 7. WebAuth connections to dropped when proxy-redir feature is disabled. Wired client behind WGB cannot connect on a guest anchor setup.
Controller CDP neighbor message shows incorrect duplex settings. Restriction of certificate size of 10K in controller. Client entry has a mismatch in control plane and data plane. Power level on the AP does not get converted to dBm. Controller release 7. The config advanced macfiltering skip-radius enable command does not work as expected. SRE configuration download fails, expecting AP-manager configuration. Association request from a client that has a stale entry in controller is dropped.
IE in Mesh beacon is incorrect for the AP power. Mesh: Maps do not honor data rate updates from the controller. APs crash due to unexpected exception to CPUvector. Spectrum Management bit should be set to 1 all the time. Need debug command to see the mobility SCB data for all the entries.
A vulnerability exists in the Cisco IOS Software that may allow a remote application or device to exceed its authorization level when authentication, authorization, and accounting AAA authorization is used. Cisco has released free software updates that address these vulnerabilities. The HTTP server may be disabled as a workaround for the vulnerability described in this advisory. If you need information about a specific caveat that does not appear in these release notes, you can use the Cisco Bug Toolkit to find caveats of any severity.
If you request a defect that cannot be displayed, the defect number might not exist, the defect might not yet have a customer-visible description, or the defect might be marked Cisco Confidential. For the most up-to-date, detailed troubleshooting information, see the Cisco TAC website at. Then choose your product and Troubleshooting to find information on the problem you are experiencing. This section lists updates to user documentation that has not yet been added to either printed or online documents.
For additional information on the Cisco controllers and lightweight access points, see these documents:. Skip to content Skip to search Skip to footer. Log in to Save Content. Available Languages. Download Options. Updated: February 1, Enhancements The following enhancements are available with the 7. Additional system logging is done to the syslog server when FIPS is enabled.
Software Release Information The software is factory installed on your controller and automatically downloaded to the access points after a release upgrade and whenever an access point joins a controller. The Supervisor If the controller has less than 90 MB of free memory, you must reboot it before downloading the file. Cisco ISR is not supported as an access point in a unified wireless deployment. You can upgrade or downgrade the controller software only between certain releases.
In some instances, you must first install an intermediate release prior to upgrading to software release 7. Table 1 shows the upgrade path that you must follow before downloading software release 7. Before you use an AP series lightweight access point with controller software release 7. M or later releases. When you upgrade the controller to an intermediate software release, wait until all of the access points associated with the controller are upgraded to the intermediate release before you install the 7.
In large networks, it can take some time to download the software on each access point. If you upgrade to the controller software release 7. Installing the FUS image requires special attention because it installs some critical firmware. The FUS image is independent of the runtime image. FUS version 1. The ER. You can run any controller software file with any ER. However, installing the latest boot software file 7. The Least Latency Join feature enables the access point to choose a controller with the least latency when joining, that is, when the feature is enabled, the access point calculates the time between the discovery request and the response and joins the controller that responds first.
NAT enables a device such as a router to act as an agent between the Internet and the local network. NAT enables you to map the intranet IP address of a controller to a corresponding external address. If you require a downgrade from one release to another, you might lose the configuration from your current release. The workaround is to reload the previous controller configuration files saved on the backup server or to reconfigure the controller. Software Release Support for Access Points Table 2 lists the controller software releases that support specific Cisco access points.
Interoperability With Other Clients in 7. Upgrade Compatibility Matrix Table 5 outlines the upgrade compatibility of controller mesh and nonmesh releases and indicates the intermediate software releases required as part of the upgrade path. Software Upgrade Notes The software upgrade notes are as follows: You can upgrade from 4. See Table 5 for the available upgrade paths. Upgrading to a New Software Release When you upgrade to the latest software release, the software on the access points associated with the controller is also automatically upgraded.
Multicast mode is not supported on the Cisco Series OfficeExtend access points. Do not power down the controller or any access point during the upgrade process; otherwise, you might corrupt the software image. Upgrading a controller with a large number of access points can take as long as 30 minutes, depending on the size of your network.
However, with the increased number of concurrent access point upgrades supported in software release 4. The access points must remain powered, and the controller must not be reset during this time. If your controller is configured for WLAN override and you upgrade to controller software release 7. You can specify that only certain WLANs be transmitted by configuring access point groups.
Each access point advertises only the enabled WLANs that belong to its access point group. If a WiSM controller is heavily loaded with access points and clients and is running heavy traffic, a software upgrade sometimes causes an Ethernet receive-path lockup and the hardware watchdog sometimes trips. You might need to reset the controller to return to normal operation. Do not install the 7. Install one file and reboot the controller and install the other file and reboot the controller.
When upgrading from 5. If you are using controller software release 7. Using the 7. When upgrading the controller software from release an earlier release to 7. Guidelines and Limitations. Caution Ensure that there are no power outages during the upgrade. Power outages during the upgrade may lead to the controller not being usable.
Step 3 Choose either of the following depending on the controller platform you use: Integrated Controllers and Controller Modules Standalone Controllers Step 4 Choose the controller model number or name. The software releases are labeled as follows to help you determine which release to download: Early Deployment ED —These software releases provide new features and new hardware platform support as well as bug fixes.
Maintenance Deployment MD —These software releases provide bug fixes and ongoing software maintenance. Deferred DF —These software releases have been deferred. We recommend that you migrate to an upgraded release. Board Revision 1. Verifying boot loader integrity E - Environment MAC address override.
Loading backup image Image not found. Loading primary image 7. Bundles included in this upgrade:. Please let the program run. Upgrading FPGA from rev 1. Verifying the Upgraded Components On the controller CLI, enter the following command to verify the upgraded components: show sysinfo Information similar to the following appears Firmware Version FPGA 1. Installation Notes This section contains important information to keep in mind when installing controllers and access points.
Safety Information Follow the guidelines in this section to ensure proper operation and safe use of the controllers and access points. Safety Precautions For your safety, and to help you achieve a good installation, read and follow these safety precautions.
When installing an antenna, remember: a. Installation Instructions Refer to the appropriate quick start guide or hardware installation guide for instructions on installing controllers and access points. I mportant Notes for Controllers and Nonmesh Access Points This section describes important information about controllers and nonmesh lightweight access points.
You will not see any disruption in feature availability and operation. If you have a WPlus license and you downgrade from 7. If you have a base license and you downgrade from 7. Using Access Points in Sniffer Mode You must disable IP-MAC address binding in order to use an access point in sniffer mode if the access point is joined to a series controller, a series controller, or a controller network module running software release 6.
RLDP detects only rogue access points that are on the same network. In other words, if an access list in the network prevents the sending of RLDP traffic from the rogue access point to the controller, RLDP does not work. Bootloader Menu When you plug a controller into an AC power source, the bootup script and power-on self-test run to initialize the system.
Please choose an option from below:. Run primary image. Run backup image. Change active boot image. Clear Configuration. Manually update images. Please enter your choice:. Boot Options. D represents the current release number. The same steps are repeated for each service. Step 4 Set the WCS service to run as the domain user. D and choose Properties. Choose the Log On tab. Click This Account.
Click OK. Step 5 Set the Apache service to run as the domain user. Step 6 Start WCS. The desired drive must also be accessible from that domain. Step 2 Edit the following line:. Step 3 Restart WCS. You must have root privileges on Linux. Step 1 If not already done, log in as root. If you are using a graphical environment, open a terminal window.
Step 2 Using the command line, perform one of the following:. Skip to Step 4. If you are installing from Cisco. Continue to Step 3. Step 3 If you downloaded the file from Cisco. Step 4 Enter. The install script prepares the install environment and displays the license agreement. You are asked to accept the terms of the license agreement. Step 5 If the install wizard detects a previous version of WCS, you see a message states whether the detected version is eligible for an automated upgrade or not.
For a first-time installation, continue to Step 5. Step 6 The Check Ports prompt appears. Step 7 Enter and re-enter the root password. Step 8 Enter the root FTP password. Step 9 Choose a folder in which to store the FTP server files. Note If the folder does not already exist, you must enter mkdir and create it.
Step 11 If you are installing Cisco WCS on a multi-homed server a server having multiple interfaces , the installer automatically detects the presence of multiple interfaces. Step 13 Follow the prompts that appear to complete the installation. After the installation is complete, the Install Complete statement appears. Step 14 Click Done to complete the installation. The service runs continuously and resumes after a reboot.
Note You can check the status of WCS at any time. Step 1 Log into the system as administrator. Step 2 Perform one of the following:. Note If you are starting WCS after a restore from release 4. Refer to the task viewer to see whether Java is progressively taking CPU space.
If so, WCS is running. Note To see the version of WCS you currently have installed, enter nmsadmin. Step 1 Log into the system as root. Step 1 Launch Internet Explorer 6. Step 3 When the WCS user interface displays the Login window, enter the root password which was created during installation. Click Submit to log into WCS.
The WCS user interface is now active and available for use. The WCS Home page appears. You can predefine what appears on the home page by choosing the monitoring components that are critical for your network. For example, you may want different monitoring components for a mesh network so that you can create a customized tab for a mesh dashboard.
This page allows you to choose the information that you want to see. You can organize the information in user-defined tabs. The default view comes with default tabs and pre-selected components for each, and you can arrange them as you like. This page provides a summary of the Cisco Unified Wireless Network Solution, including coverage areas, the most recently detected rogue access points, access point operational data, reported coverage holes, and client distribution over time.
Figure shows a typical WCS Home page. It also shows that no client devices are connected to the system. Note To exit the WCS user interface, close the browser window or click Logout in the upper right corner of the page. Note When a system administrator stops the WCS server during your WCS session, your session ends, and the web browser displays this message: "The page cannot be displayed.
You must restart the WCS session. Graphically depicts reachable and unreachable controllers. Graphically depicts the number of radios in out-of-service critical , minor, and ok conditions. Graphically depicts reachable and unreachable location servers. Displays a graphical representation of client count over time with the default option of one day.
The time options vary from one day to one year. Custom dates can also be specified. Indicates the number of unassigned access points. Click the number link to view the list of these access points. This client tab assists in identifying, diagnosing, and resolving client issues. The following are factory default components for the Client tab:.
Displays the five access points with the highest client count showing the following data:. Click an item in the list to see the details of that access point. Displays the five most recent client alarms by default showing the following data:. For example, disassociated, WEP decrypt error, or authentication failure. Provides a link to view a list of manually disabled clients.
Click Manually Disabled Clients to access this page. A graphic shows the associated clients during a given time frame. The client traffic bps Out and bps In displays in time increments of six hours, one day, one week, two weeks, four weeks, three months, six months, one year, or a custom time frame. If you click the Security tab from the WCS Home page, you see the following factory default components:.
Displays thread or attacks to access points for the past hour, past 24 hours, and total active. Displays signature attacks for the past hour, past 24 hours, and total active. Displays the five most recent rogue alarms. Click the number in parentheses to access the Alarms page. Click an item under MAC Address to view alarm details. Displays the five most recent rogue adhoc alarms. Click an item under MAC address to view adhoc details. Displays the five most recent security alarms.
Displays the five most recent mesh alarms. Displays the worst signal-to-noise ratio SNR links. Displays the worst node hop counts. Displays the worst packet error rates. You can customize the home page from the default four tabs and personalize its look. Follow these steps to create a new tab. Step 1 Enter the name of the new tab you are creating and click Add.
The tab name you add appears in the Tab Order window. Note Add is the only function that does not require a Save after its operation. Note If you want to return to the restored factory defaults as shown in Figure , click Reset. You can customize the home page components and personalize its look. You can add or delete components by selecting from the predefined list. Also part of the customizable home page are time-based or non-time-based interactive graphs which you can display in graphical or chart form by clicking the appropriate icon.
These graphs refresh automatically within a predetermined time based on the default polling cycles of dependent tasks. When a graph is time based, an additional link bar at the top of the graph window displays the options as follows:. The appropriate aggregated source either current, hourly, or daily is chosen based on the starting date. After you specify the timeframe, the data for that timeframe is retrieved and the corresponding graph is displayed.
The link for which the graph is drawn is shown in a different color orange than the other links. The interactive graphs that are available within WCS include line graphs, area graphs, pie graphs, and stacked bar graphs. You can click Enlarge Chart to enlarge the graph in a separate window. Note Hold your mouse over the applicable button for a tool tip identifying the View in Chart or View in GridClick the View in Chart button to view the data in a graph. Click the View in Grid button to view the data in a table.
These options and their explanations are as follows:. You can change the number of alarms to display. The All Alarm link goes to the alarm page in which all alarms are visible. You can change the number of minutes to 30 or The time options vary from one day to one year, or you can enter custom dates. You can change the number of maps to display. Step 1 The home page is divided into two parts. From the Available Contents window, highlight the desired component and choose to add it to the left column or right column.
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This chapter describes how to prepare Cisco WCS for operation.
|Citrix access gateway support||We recommend that you migrate to an upgraded release. Symptom : WiSM might fail to process incoming packets after operating for some time. Currently Logged Guest Users. When a controller is configured to allow only You can configure the following parameters when performing an advanced search for maps see Table :.|
|Manageengine eventlog analyzer pricing gun||The definition of WLAN controller and lightweight access point policy templates is a relatively straightforward task and is similar in many aspects to the procedure described in Configuring WLAN Controllers and Configuring Lightweight Access Points for directly configuring managed resources. An example of an actual e-mail alert received can be seen in Figure For Cisco wcs software download Information. An often-overlooked but nevertheless critical feature of any effective enterprise network management go here is the ability to inventory and update the operating software levels of the various components comprising the network. Complete details about how to perform these tasks and more can be found in the Cisco Wireless Control System Configuration Guide, Release 4. The ER. The install log resides in the installation root directory if the installation completes.|
|Cisco wcs software download||There is only one hyperlink available in the event log data for further information and that is for the failure object. This handy method of quickly scanning each client in the list for their approximate location is available only when using a location-enabled version of WCS with the Wireless Location Appliance. Recent Ad hoc Rogue Alarm Displays the five most recent ad hoc rogue alarms. You can now fortinet firewall logs your console cable and plug it back in again without having to quit the terminal program and restarting it. Step 2 Follow these steps to obtain the 7. The following AES files are available for various controller platforms:. WCS then refreshes the configuration contained in its databases with the current configuration of the controller.|
|Cisco wcs software download||This feature affects only access points with 8 MB of flash the, and series access points. Keep in mind that as seen in the Configuration menus discussed previously, the majority of device status information in see more WCS databases is accessible via multiple paths in the GUI. Indicates the security of the WCS managed network. Figure also shows the ability of controllers to transmit SNMP traps to up to six trap receivers as well as transmitting syslog messages cisco wcs software download a remote syslog receiver. WCS displays the client detail screen shown in Figure for the client you have selected. To recover the access point using the TFTP recovery procedure, follow these steps:. From the Available Contents window, highlight the desired component and choose to add it to the left column or right column.|
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|Cisco wcs software download||In releases prior to 6. These software features are not supported on Cisco Series Controllers:. An example of this is the automatic addition of a client to an exclusion list because cisco wcs software download repeated authentication failures or the loss of connectivity to a lightweight access point that was formerly associated with this controller. Note For series controllers, you are not required to configure an AP-manager interface. Workaround : Reboot controller. Installing the FUS image requires special attention because it installs some critical firmware.|
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