First Published: December 17, 2020

Introduction

Cisco Prime Infrastructure is a network management tool that supports lifecycle management of your entire network infrastructure from one graphical interface. Prime Infrastructure provides network administrators with a single solution for provisioning, monitoring, optimizing, and troubleshooting both wired and wireless devices. Robust graphical interfaces make device deployments and operations simple and cost-effective.


Note
If your existing Prime Infrastructure is 3.7.x or 3.8.x, and your upgrade path contains 3.4.x or earlier versions, then you cannot in-line upgrade that server to Prime Infrastructure 3.9 due to security vulnerabilities in the underlying Red Hat 6 installation. You will need to take a backup of the Prime Infrastructure 3.7.x or 3.8.x server, deploy a fresh Prime Infrastructure 3.9 server, and restore that backup into the Prime Infrastructure 3.9 server.

Submitting Feedback

Your feedback will help us improve the quality of our product. You must configure the email server and then enable data collection to configure the feedback tool. To send your feedback, follow these steps:

Procedure

Step 1

If you have configured your mail server, go to Step 4.

Step 2

Choose Administration > Settings > System Settings > Mail and Notification > Mail Server Configuration.

Step 3

In the Mail Server Configuration page, enter the mail server details, then click Save to save the configuration settings.

Step 4

Choose Administration > Settings > System Settings > General > Help Us Improve.

Step 5

In the Help Us Improve Cisco Products page, select Yes, collect data periodically, then click Save.

Step 6

Click the Settings icon, then select Feedback > I wish this page would.

Step 7

Enter your feedback, then click OK.

Supported Devices

To see the list of devices supported in this release of Prime Infrastructure:

Procedure

Step 1

Log in to Prime Infrastructure.

Step 2

Click the wheel icon at the top right, then click Supported Devices.

What to do next

For detailed information on the software compatibility for the Cisco wireless devices, see the following URL:

http://www.cisco.com/en/US/docs/wireless/controller/5500/tech_notes/Wireless_Software_Compatibility_Matrix.html


Note
Prime Infrastructure does not support non-admin virtual device context (VDC) on Nexus devices.

Supported Wireless LAN Controller Hardware Models

Table 1 lists the Prime Infrastructure supported devices for switches, WLCs, Access Points (APs), ISEs, and MSEs.

Table 1. Supported Device Matrix for Switches, Cisco WLC, MSE, ISE, and AP

Supported Switches

Supported Controllers

Supported MSE Devices

Supported ISE Devices

Supported Lightweight APs

Supported Autonomous APs

Catalyst 3560 Series Switches [Cisco IOS Release 12.2(50)SE]

Catalyst 3650 Series Ethernet Stackable Switch*

Catalyst 3750 Switches [Cisco IOS Release 12.2(50)SE]

Catalyst 3850 Series Ethernet Stackable Switch*

Catalyst 4500 Switches [Cisco IOS Release 12.2(50)SG]*

Catalyst 6500 Switches [Cisco IOS Release 12.2(33)SXI] and [Cisco IOS XE 03.07.00.E]

Cisco NAM 2304 Appliance

Cisco NAM 2320 Appliance

Cisco IE 2000 Series Switches.

Catalyst 9800-40 Wireless Controller

Catalyst 9800-80 Wireless Controller

Catalyst 9800-CL Wireless Controller for Cloud

Catalyst 9800-L-C Wireless Controller

Catalyst 9800-L-F Wireless Controller

Cisco 3504 Wireless Controller

Cisco 8540 Wireless Controller

Cisco 8510 Wireless Controller

Cisco 5520 Wireless Controller

Cisco 5508 Wireless Controller

Cisco 4400 Series Wireless Controllers

Cisco 2504 Wireless Controller

Cisco Flex 7510 Wireless Controllers

Cisco Virtual Controller

Cisco Wireless Service Module (WiSM)

Cisco Wireless Service Module 2 (WiSM2)

Cisco Wireless Controller on Cisco Services-Ready Engine (WLCM2 on SRE)

Catalyst 3750G Integrated Wireless LAN Controller

Cisco 5760 Wireless LAN Controller

The following Cisco Mobility Express Controllers are supported:

  • Cisco Catalyst IW6300 Access Points

  • Cisco 6300 Embedded Services Access Points

  • Cisco Aironet 4800 AP

  • Cisco Aironet 2800 AP

  • Cisco Aironet 3800 AP

  • Cisco Aironet 1850 AP

  • Cisco Aironet 1830 AP

  • Cisco 1815 Series Controllers

  • Cisco 1540 Series Controllers

  • Cisco 1560 Series Controllers

Cisco CMX

Cisco 3375 Appliance for CMX

Cisco MSE

Cisco MSE 3365 (physical) Appliance

Cisco MSE Virtual Appliance

MSE 8.0.150.0

CMX-10.4.x

CMX-10.5.x

CMX-10.6.x

Cisco ISE 2.6

Cisco ISE 2.4

Cisco ISE 2.3

Cisco ISE 2.2

Cisco ISE 2.1

Cisco ISE 2.0

Cisco ISE 1.4 with the required patch1

Cisco ISE 1.3

Cisco ISE 1.2

Cisco 6300 Series Embedded Services Access Points (ESW6300)

Cisco Catalyst IW6300 DCW Heavy Duty AP

Cisco Catalyst IW6300 AC Heavy Duty AP

Cisco Catalyst IW6300 DC Heavy Duty AP

Cisco Catalyst 9130AXE AP

Cisco Catalyst 9130AXI AP

Cisco Catalyst 9120AXI AP

Cisco Catalyst 9120AXE AP

Cisco Catalyst 9120AXP AP

Cisco Catalyst 9115AXE AP

Cisco Catalyst 9115AXI AP

Cisco Catalyst 9117AXI AP

Cisco Aironet 4800 AP

Cisco Aironet 3800i AP

Cisco Aironet 3800e AP

Cisco Aironet 3800p AP

Cisco Aironet 3700i AP

Cisco Aironet 3700e AP

Cisco Aironet 3700p AP

Cisco Aironet IW 3700 AP

Cisco Aironet 3600i AP

Cisco Aironet 3600e AP

Cisco Aironet 3600p AP

Cisco Aironet 3500i AP

Cisco Aironet 3500e AP

Cisco Aironet 3500p AP

Cisco Aironet 2800i AP

Cisco Aironet 2800e AP

Cisco Aironet 2700i AP

Cisco Aironet 2700e AP

Cisco Aironet 2700p AP

Cisco Aironet 2600i AP

Cisco Aironet 2600e AP

Cisco Aironet 1850i AP

Cisco Aironet 1850e AP

Cisco Aironet 1840I AP

Cisco Aironet 1830i AP

Cisco Aironet 1815i AP

Cisco Aironet 1815w AP

Cisco Aironet 1815t AP

Cisco Aironet 1815m AP

Cisco Aironet 1810 OfficeExtend Series AP

Cisco Aironet 1810w AP

Cisco Aironet 1800i AP

Cisco Aironet 1700i AP

Cisco Aironet 1700E AP

Cisco Aironet 1600i AP

Cisco Aironet 1600e AP

Cisco Aironet 1572IC AP

Cisco Aironet 1572EAC AP

Cisco Aironet 1572EC AP

Cisco Aironet 1562I AP

Cisco Aironet 1562E AP

Cisco Aironet 1562D AP

Cisco Aironet 1562 PS AP

Cisco Aironet 1552C AP

Cisco Aironet 1552CU AP

Cisco Aironet 1552E AP

Cisco Aironet 1552EU AP

Cisco Aironet 1552H AP

Cisco Aironet 1542I AP

Cisco Aironet 1542D AP

Cisco Aironet 1532I AP

Cisco Aironet 1200 AP

Cisco Aironet 1140 AP

Cisco Aironet 1130 AG AP

Cisco Aironet 1040 AP

Cisco Aironet 700 AP

Cisco Aironet 702W AP

Cisco Aironet 600 Series OfficeExtend AP

Cisco Aironet 3700 Series APs

Cisco Aironet 3600 Series APs

Cisco Aironet 3500 Series APs

Cisco Aironet 2700 Series AP

Cisco Aironet 2600 Series APs

Cisco Aironet 1700 Series APs

Cisco Aironet 1600 Series APs

Cisco Aironet 1550 Series APs

Cisco Aironet 1530 Series APs

Cisco Aironet 1570 Series APs

Cisco Aironet 1260 Series APs

Cisco Aironet 1140 Series APs

Cisco Aironet 1040 Series APs

Cisco Aironet 700W APs

Cisco Aironet 702I Series APs

Cisco Aironet 800 Series ISR

Cisco Aironet 1310 and 1410 Bridges,

Cisco IW3700 series APs.
1 If you are using Cisco ISE 1.4, you must have the patch ise-patchbundle-1.4.0.253-Patch3-141133.x86_64.tar.gz, which you can get from the following location: https://software.cisco.com/download/release.html?mdfid=283801620&flowid=26081&softwareid=283802505&release=1.4&relind=AVAILABLE&rellifecycle=&reltype=latest .

*Also acts as Cisco Wireless Controller.

New Features and Enhancements

This section provides a brief description of new features and enhancements in this release. For more information about the features and benefits, as well as hardware and software specifications, see the Cisco Prime Infrastructure 3.9 Data Sheet at: http://www.cisco.com/c/en/us/products/cloud-systems-management/prime-infrastructure/datasheet-listing.html

  • The IP Overlap feature is available in the Flex Profile for Cisco Catalyst 9800 Series Wireless Controllers. Overlapping IP checkbox is included in the Flex Profile page for 17.4 controller version available from Prime Infrastructure 3.9. Enabling the check box allows the user to use the same IP address to be configured for various wireless clients on different sites.

Wired

PI_DNAC Co-existance Enhancements

  • Navigation path for PI_DNAC co-existence tool is changed and can be launched now from the Prime Infrastructure home page in 3.9 version.

    Mega Menu > Cisco DNA Center coexistence - You can now directly open Cisco DNA Center coexistence from the Mega Menu page.

    or

    Settings > Getting Started > Cisco DNA C enter coexistence - launch Cisco DNA Center from the getting started page.

  • The Enable CMX settings option helps to choose the CMX data to be migrated to Cisco DNA Center. Enabling Enable CMX settings checkbox helps to push CMX data with floor groups and if checkbox is not selected, CMX data will not be pushed to the Cisco DNA Center server.

  • From Prime Infrastructure 3.9, user defined Templates and Composite Templates can be migrated to the integrated DNAC server through co-existence tool.

    Select the Migrate User Defined CLI Templates checkbox to migrate the user defined CLI and/or Composite Templates to Cisco DNA Center.

  • During Force Sync a confirmation window DNAC data will be overwritten by PI data by the Force Sync is introduced. Click Yes to proceed or No to stop Force Sync.

Configuration Enhancements

  • Extending DBvariable support for C9300 & 5500 WLC for SR 688131787 - Two new DBvariables are ModelNumber_WLC and SerialNumber_WLC.

Inventory Enhancements

  • You can now view the ICMP Latency History on the device details page in 360 view. A graph will be shown with the latency details for 1hr ,6hrs and 24hrs about device reachability.

  • When SNMPv3 protocol is used and some of devices have duplicated SNMP engineID values, Prime Infrastructure throws the proper warning to the user "The engineId configured to the device is x.x.x.x. Please configure a unique engine id to the device y.y.y.y and re-add it again".

MSE Enhancements

  • Cisco CMX release 10.4 supports new active clients version 3 API under Location REST API. The new Active Clients v3 API allows frequent requests without impacting other services such as location service.

  • In the CMX page, a new addition of Edit API Server credentials is included from Prime Infrastructure 3.9. This updates the API server credentials as Prime Infrastructure will support CMX with API V3.

Administration High Availability Enhancements

  • HM Authentication using username - In order to login to the Health Monitory of primary and secondary, you will be prompted for two input box: Username and Authentication key.

Servicibility Enhancements

  • While creating new alarm policy, you can now select the time duration in hours or minutes under respective fields. For hours, please enter a value between 1 to 60. For minutes, please enter a value between 1 to 59.

Plug and Play Enhancements

  • Prime Infrastructure should authenticate application policy infrastructure controller enterprise module’s external user before syncing from Prime Infrastructure to APIC-EM.

Assurance Enhancements

  • Prime Infrastructure 3.9 has brought uniformity in the data display of the utilization reports. This reduces the customer effort while comparing data between different reports.

  • AVC Readiness Assessment page has an CSV export button which exports all the devices listed or selected in the page.

  • While creating a monitoring policy, when the number of threshold conditions cross 50 for each polling parameter a warning message is displayed. This message mentions clearly the number of threshold conditions which can be added further.

  • The upper limit of interfaces is increased from 100 to 500 interfaces in the Interface Utilization Trend report.

  • In Generic dashlet > Type drop-down list we can choose the dashlet type as table or line chart. The tablet view gives a consolidated view of all devices upto 500 polled entries in the dashlet. The line chart view, provide user to choose specific inputs per device level and displays upto 1000 entries in the dashlet.

DNS Enhancements

  • Prime Infrastructure 3.9 has brought security to DNS traffic by implementing DNS Security Extensions (DNSSEC). This is enabled by default and can be controlled through new Admin CLI option - 'ip dnssec'.

Base Service Enhancements

  • Job Notification Email option is available for each job type - Separate column is provided for adding email id for different user defined jobs link Success, Failure and Partial-success jobs.

  • New time bound traditional licenses in PI 3.9 - Prime Infrastructure allows alert on term license expiration before the defined dates. Both permanent and term based licenses with the license summary display information will be available.

  • Job Notification Email (System Jobs) - when user performs any system job, mail notification is send for system job similar to user job notification.

Reports

  • Reports > Report Launch Pad > Device - A new report type, Third Party Device Details Report, is added. You can create a new Third Party Device Details Report by clicking the New button.

  • Administration > System settings > Reports - A new check box Enable CSV as Zip is added , it customizes the report type option to select as zip for Export and email attachment on CSV and PDF format reports.

Wireless

Access Points Enhancements

  • Prime Infrastructure 3.9 introduces support for:

    • Support for Overlapping IP Address on Flex Deployment - Overlapping IP checkbox is included in the Flex Profile page for 17.4 controller version, this allows the user to use the same IP address to be configured for various wireless clients on different sites.
    • Support for BSS Coloring Support (OBSS-PD) on Axel - OBSS PD Checkbox and Non-SRG OBSS PD Max Threshold (dBm) entry fields are included in the More tab
    • Support for detecting AP Antenna Disconnection Failure.

Important Notes

This section contains important notes about Prime Infrastructure.

  • When you upgrade from Prime Infrastructure 3.7 to 3.8.1 Update 01 or 3.9, if you need support for Catalyst 9800 16.12.x, you need to enable backward compatibility. For more information, see Enable Backward Compatibility between Catalyst 9800 WLC Devices and Prime Infrastructure 3.9.

  • Cisco Prime Infrastructure does not support Data Center from Release 3.7. For more information see End-of-Sale and End-of-Life Announcement for the Cisco Prime Infrastructure Data Center.

  • Editing the schedule of an already-scheduled job will change the status of that job to Pending for Approval since each edit requires an approval from the user who created the job.

  • You must disable and enable the syslog forwarding feature and then refresh the page if Prime Infrastructure is not able to forward Syslogs to the remote server. If the issue persists, restart Prime Infrastructure.

  • Cisco Prime Infrastructure does not support monitoring for Cisco Application Control Engine (ACE) module, because ACE has been moved to end-of-life and does not respond to related monitoring MIBs.

  • In Prime Infrastructure after backup and restore, the huge amount of empty partitions from Alarm table fails to drop the old partitions. For more information see Techzone on how to drop partition.

  • Prime Infrastructure can handle 7k interfaces per device. It takes only a few hours for the inventory sync-up to complete for the devices within this range. For devices with more than 7k interfaces, a few days will be required for the sync-up and if the interfaces range exceeds 10k, server downtime is experienced.

  • When you migrate to Catalyst 9800 devices from the Prime Infrastructure-DNA Center co-existence tool, the Catalyst 9800 devices support aided for DNA Center 1.2.8 and above moves the WLC to DNA Center and the devices to the collection failure sync state on Netconf feature failure. This is because the Catalyst 9800 devices support expects you to enter a value for the “Netconf Port” field and the SSH credentials so as to be managed by DNA Center. You can also manage the Catalyst 9800 devices manually by entering a value for the Netconf Port field and the SSH credentials in DNA Center and then re-sync.

  • You must perform the configuration instructions as described in the Basic Configuration of a Catalyst 9800 Running IOS to Support NETCONF/YANG Data Modelling section required for a Catalyst 9800 running IOS software to support NETCONF/YANG Data Modelling.


    Note

    Replace 3850 with 9800, wherever applicable.

  • Cisco Prime Infrastructure no longer supports the Datacenter feature.

  • Cisco ADE (Application Deployment Engine) OS Release 4.1 is supported till EOL of Prime Infrastructure.

Open Caveats

The following table lists the open caveats in Prime Infrastructure Release 3.9.

Click the identifier to view the impact and workaround for the caveat. This information is displayed in the Bug Search Tool. You can track the status of the open caveats using the Bug Search Tool.

Table 2. Open Caveats

Identifier

Description

CSCvv78457

Rogue AP's are missing from Rogue AP report.

CSCvw33216

Prime Infrastructure may not generate AP Impersonation alarms.

CSCvw59917

Templates selection in Migrated Templates is limited to 500 after force sync completion.

CSCvw60093

Prime Infrastructure's Coexistence tool may not migrate all the wireless maps during force synchronisation.

CSCvw60189

Prime Infrastructure 3.8 - Not possible to apply compliance fix jobs for Catalyst 1000 switches.

CSCvw64713

Duplicate entry in the PROTOCOLENDPOINT table with the same class name IPPROTOCOLENDPOINT.

CSCvw72619

Prime Infrastructure 3.7 and 3.8 do not show description in wIPS alarms.

CSCvw74565

Prime Infrastructure 3.8 can not save the IPv6 default gateway.

CSCvw74605

Manual time adjustment does not survive a reload.

CSCvw84325

Prime Infrastructure may not render the background street maps in selected screens hye.

Resolved Caveats

The following caveats were resolved in this release. You can view additional information about these caveats in the Bug Search Tool.

Table 3. Resolved Caveats

Identifier

Description

CSCvr86230

Prime Infrastructure 3.x- Server backup fails in the WebUI.

CSCvs23801

SNMPD service crashes in Prime Infrastructure.

CSCvs57464

CCO EULA & K9 agreement link validation works properly in Software Image Management.

CSCvt03789

Prime Infrastructure: During Software Image Management activation process, ISSU image upgrade is not working in VSS mode.

CSCvt09684

Unable to upload .dwg image in Prime Infrastructure New Maps due to OBJECTS section size.

CSCvt17634

Cannot edit position information for AP in Prime Infrastructure 3.6.

CSCvt23969

Importing CAD unique block instances failed under certain circumstances.

CSCvt32795

Prime Infrastructure operations center consuming incorrect license.

CSCvt33826

Refresh clients and users page with filter "Detected on MSE" may display no data available.

CSCvt36064

Prime Infrastructure's access point copy and replace functionality does not work as expected.

CSCvt41074

WLC traps get enabled when synchronized from Prime Infrastructure 3.7.

CSCvt42792

Prime Infrastructure 3.7 - Unable to see data in Device 360 view in Security > TrustSec > Wired 802_1x.

CSCvt54028

Export incorrect device lists for selected Virtual-Domain in OpCenter Server.

CSCvt54166

Credential Profile field does not load profiles into OpsCenter from those already created in Prime Infrastructure.

CSCvt60544

Duplicate host names in the inventory.

CSCvt60920

When loading a raster floor image, width/length are not modified according to the image aspect ratio.

CSCvt62950

eWLC: APs not discovered by Prime Infrastructure when controller version 17.3.

CSCvt70660

Prime Infrastructure 3.7 gives error on templates based off of 3rd-party MIB Monitoring Policies.

CSCvt72562

Some doors appear mirrored in imported CAD file.

CSCvt73237

Interface Availability Report not showing any data for Access point.

CSCvt74247

Rogue in LRAD state (managed APs) are reported as malicious rogue in Prime Infrastructure.

CSCvt80480

vPC status dashlet does not return data.

CSCvt97995

Monitoring wireless dashboard > Attacks Detected - alarm count.

CSCvu04650

Scheduled configuration archive rollback job may fail for Catalyst 9300 device.

CSCvu29887

Extra space should be removed in average poor RSSI column on Worst RF AP Report.

CSCvu32856

eWLC 16.12 with Prime Infrastructure 3.8 - APs and clients are not discovered and shows zero count telemetry is active.

CSCvu38438

Upgrade struts-core

CSCvu45304

Prime Infrastructure-browser developer tools inspector option on Mail Server Configuration page shows password in clear text.

CSCvu58080

Prime Infrastructure 3.8 - Repositories may disappear from the running-configuration upon creating a new FTP repository.

CSCvu61346

Guest user created in Prime Infrastructure and mapped to SSID not translated into proper commands on 9800 WLC.

CSCvu62617

Prime Infrastructure 3.7 DBArchiveLogCleanupTask Backup fails.

CSCvu62957

Jobs related records are not deleted properly from database through pruning jobs.

CSCvu67396

Prime Infrastructure 3.x - Cannot save changes while positioning APs in Prime Infrastructure Maps.

CSCvu68865

AP model 9120 auxiliary radio status may not show correct status.

CSCvu69070

Prime Infrastructure 3.x - SAM daemon aggregation is failing for Netflow data.

CSCvu70264

Configuration Archive component consides Catalyst 9800 wireless controller as switch device type.

CSCvu73119

Unable to make changes to the saved report when the report title contains square brackets [].

CSCvu75372

Prime Infrastructure may generate interface not exist alarm for APs which have auxiliary radios.

CSCvv02583

Unable to schedule a device maintenance state job.

CSCvv04560

BGL18 Alpha: Telemetry status shows failure in Prime Infrastructure but Active in controller.

CSCvv07136

Problem with deleting active guest users in Prime Infrastructure 3.7.

CSCvv10298

Prime Infrastructure 3.7 error when setting channel/power on some Aps.

CSCvv21091

User cannot create a notification policy - No data available shown in the UI instead of conditions.

CSCvv21562

wIPS Forensics not working from Prime Infrastructure's GUI.

CSCvv25072

APs in AP Groups removed after adding two or more APs at once.

CSCvv30310

Syslog policy - Duplicate emails are going to the configured email addresses for the syslog message.

CSCvv32128

/var/spool/clientmqueue may consume excessive disk space resulting in Prime Infrastructure to go down.

CSCvv33024

Prime Infrastructure performance may be impacted if NETWORKMACTYPEMAP has more than 700K records.

CSCvv33464

Prime Infrastructure tries to communicate with external IP address (javamelody) over the Internet.

CSCvv39717

Guest Accounts Synchronise job expires guest user accounts with unlimited lifetime on 9800 WLC.

CSCvv45989

Prime Infrastructure 3.8- Low SSH Server CBC Mode Ciphers Enabled.

CSCvv53625

When setting timezone to Chile/Continental or Etc/GMT-4 the time is incorrect.

CSCvv63687

Guest user accounts discovered by Prime Infrastructure show as created by "root" user.

CSCvv67874

Prime Infrastructure 3.7 & 3.8: Discrepancy between On-Demand vs Exported SFP Port and Module Details Report.

CSCvv69096

Using Japanese language option - add guest user, and click Save button. Prime Infrastructure cannot save the guest user.

CSCvv69719

Configuration Archive for ASA is not getting triggered by syslogs.

CSCvv75837

Insecure HTTP header policies and browser cache weakness for login.

CSCvv79130

Prime Infrastructure may show false audit mismatch for a few of 9800 config default values.

CSCvv80027

Lightweight access point template application shows partial success for 3702 AP.

CSCvv87800

RegEx checker for rule input in compliance policy does not accept examples given or most regExes.

CSCvv98259

Prime Infrastructure 3.8: Top N Interface Utilization Dashlet display truncated interface name for ASA device types.

CSCvv99531

Prime Infrastructure interface gig0 usage note must be corrected in Quick Start Guide.

CSCvw02391

Unable to redirect from top n client to client conversation.

CSCvw08240

Prime Infrastructure's graphs are not updated if the GUI is dormant.

CSCvw24228

Prime Infrastructure's Server Backup edit schedule window may not open.

CSCvw45369

Page fails after clicking "Applied to Switches/Ports" on Configuration > Templates > Switch Location.

CSCvw51267

API request for ClientDetails may fail.

CSCvw51411

Radio Role configuration should be provided on 2.4 GHz Radio for 9130AX Model.

CSCvw52096

Prime Infrastructure 3.7.1 update 2 shows active guest accounts as expired.

CSCvw53447

Null IP entries in db cause Lightweight AP job to fail.

CSCvw56555

After pushing CLI templates SNMP v3 priv type is changed from AES-256 to CBC-DES.

CSCvw61488

Applied access point filters from the site maps view seem to become permanent.

CSCwa47327

Evaluation of ncs for Log4j RCE (Log4Shell) Vulnerabilities - CVE-2021-44228, CVE-2021-45046, CVE-2021-45046, CVE-2021-45105, CVE-2021-44832, CVE-2021-4104.

Obtaining Documentation and Submitting a Service Request

For information on obtaining documentation, submitting a service request, and gathering additional information, see What’s New in Cisco Product Documentation at: http://www.cisco.com/en/US/docs/general/whatsnew/whatsnew.html .

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