cnMaestro 5.2.2 (Cloud) Release Notes

cnMaestro 5.2.2 introduces major enhancements across EasyPass, PON, and RV22—featuring third-party captive portal integration in Essentials, enhanced voucher controls for operators, expanded ONU management, RV22 IoT SSID support, port forwarding capabilities, and more.

Important: Web Browser
Restart your browser or clear the browser cache with a hard reload if you have UI problems after the 5.2.2 update.

Important: Enterprise Wi-Fi AP Version
Update to the Enterprise Wi-Fi AP 6.6.1 or later if you plan to use MarketApps.

MarketApps MDU App Enhancements :cnmx:

MarketApps is an advanced service within cnMaestro designed to enhance network management through tailored applications. It offers specialized tools that empower Managed Service Providers (MSPs) to deliver greater value to their customers and end users by addressing their specific needs and challenges.

MarketApps has two apps for the Multi-Dwelling Unit (MDU) market – “Managed Wi-Fi” and “Self-Service Personal Wi-Fi”. These applications simplify the management of Wi-Fi services for property managers, residents, and service providers by featuring an intuitive and streamlined workflow.

Enhancements added in 5.2.2 release

  • Bulk select Unit in the Manager portal
    The user can select all units using the Bulk select checkbox located to the left of the table view, as shown in the figure below. Once selected, the Action tab displays bulk operation options such as Send Portal Link, Resume, Suspend, and Terminate. This tab streamlines the process of managing multiple units at a time.

  • Automate VLAN Assignment on the Non-Management Ethernet port
    cnMaestro will automatically assign the specified Market app VLAN to the non-management Ethernet port. Each unit entry must have both a unique device name and a unique VLAN assigned when using this feature. Supported devices: XE3-4, XV3-8, XE5-8, XV2-22H.

  • Help Documentation URL in the Footer
    A dedicated Help & Support link has been introduced on the Design page, offering direct access to documentation, FAQs, and support resources. This improvement is visible in the following areas:

    • Email Authentication Page: Help link added to the footer for both Managed Wi-Fi and Self Service Personal Wi-Fi.
    • Manager Portal (Managed Wi-Fi): Help link added as an icon in the header.
    • Resident Portal (Self Service Personal Wi-Fi): Help link added in the footer.

  • Help option in Manager portal

  • New design flow for Import units
    Improved workflow of unit upload in Market apps, to prevent customers from accidentally uploading a CSV that might overwrite all existing units.

  • Add units
    MSP Admin can upload a .csv file to append new AP units. The units mentioned in the CSV file will be added to the MDU units. This function will not update or delete any existing units.

  • Replace units
    The replace unit function will replace the entire existing MDUs with the list given by the user and remove anything which is not present in the new list.

External Captive Portal Integration Support in Essentials

To support third-party captive portal vendors, the new EasyPass portal type, Third-Party Integration is introduced where partners can connect their external captive portals to Cambium Access Points (APs) by posting login and logout requests directly to cnMaestro.

To enable secure and region-specific communication, each EasyPass Third-Party Integration portal provides a unique base URL (which may differ by account and region) and a secret key for authentication. These credentials allow your application to securely interact with the captive portal integration APIs. Currently, two API endpoints are available:

  • Login: Allows an external captive portal to authenticate a user and grant network access through a Cambium AP.
  • Logout: Allows the external captive portal to log out a user from the network.

NOTE: The external captive portal integration APIs available on cnMaestro Essentials will function in the same way in cnMaestro X also. All other APIs continue to require a cnMaestro X subscription.

Creating Secret Key

  1. Navigate to Network Services → EasyPass and click Add Portal.
  2. Select Third-Party Integration as the portal type and click Save and Continue.
  3. Inside the portal, select the Secret Key tab.
  4. Copy the base URL from the URL field. The URL for API requests is always visible on this page and is unique to your portal and region.
  5. To generate the secret key, click Generate Key and click Save.
  6. Communicate the secret key and Base URL to your external captive portal partner in a secure way

NOTE: This secret key will be displayed only once. Please save it in a secure location, as it cannot be viewed again. Share it with your Captive Portal partner only via a secure channel and advise them to store it safely.

Anyone with this key can make Captive Portal requests to your account. If the key is lost or compromised, immediately revoke it and generate a new one.

Revoking and Generating the Secret Key

If you believe that your secret key is compromised or has been misplaced, you can revoke the existing key and generate a new key. To revoke and generate a new key:

  1. On the Secret Key page, first click Revoke Key to revoke the existing key.
  2. Click Generate Key to generate a new secret key.
  3. Copy and store the new secret key.

Operator Support to Manage Vouchers

An operator can perform the following tasks: add or generate vouchers, delete vouchers, delete expired vouchers, export vouchers, and view or modify session/user-level configurations (for example, disconnect users).

EasyPass/Onboarding Portal: Device and Bandwidth Limit

EasyPass portals now allow administrators to update device count and bandwidth limits per user, providing greater control over guest access. This enhancement helps manage network usage more efficiently.

Wired Client for Enterprise Wi-Fi Access Points

Starting with cnMaestro release 5.2.2, Monitor and Manage → Clients → Wired Clients tab will also display wired clients connected to Wi-Fi 6 access points.

WLAN & VLAN Concentrator mode

The cnMaestro 5.2.2 release introduces WLAN Concentrator and VLAN Concentrator, with support for the L2TP tunneling protocol for WLAN Concentrator and the L2GRE tunneling protocol for both WLAN Concentrator & VLAN Concentrator. The WLAN Concentrator tunnels all traffic from designated WLANs to an L2 concentrator, while the VLAN Concentrator tunnels traffic from designated VLANs (across all WLANs) to an L2 concentrator.

VLAN Concentrator mode is currently in the pilot phase with selected customers and will be generally available in an upcoming release. The WLAN concentrator mode continues to be supported exactly as before, except that the UI has been extended to support multiple modes.

6 GHz Capable for Enterprise Wireless Access Points

cnMaestro 5.2.2 introduces 6 GHz capability statistics for wireless clients under the Clients page. These statistics are now available at the System, Network, Site, and Access Point levels.

RV22 Features

Below are the four new features added for the RV22 (Home Mesh Router), which are supported by devices running software version 1.2.0 or later.

Port Forwarding

Allows you to make external devices access services hosted on internal network devices (for example, web servers and game servers) by routing traffic through the router to the configured internal IP and port.

Port forwarding rules can be configured from Subscribers → Service Configuration → Home WiFi Devices Setting Override and RV22 → Configuration → Advanced Settings sections.

Ping to WAN port

A new option has been added to the AP Groups to allow WAN Port pinging. This option can be enabled/disabled under AP Groups → Configuration → Management section.

Dedicated IoT SSID

In addition to Home and Guest Access SSIDs, a third SSID configuration is added for IoT devices, typically for fixed-location devices such as smart bulbs, thermostats, TVs, etc. It ensures stable connectivity and isolates IoT traffic from other traffic.

IoT SSID can be configured from WiFi Profiles > WLANs → Configuration → SSIDs, Subscribers → Service Configuration → Home WiFi Devices Setting Override → WLANs and RV22 → Configuration → Advanced Settings

Operator Support to Create Home Subscriber and Manage Home Sites

  • The Operator user can create a Home Subscriber using existing Subscriber App Branding and Subscriber Service Profiles.

  • The Operator user can create Home Sites from the Subscribers page and delete them from the Networks tree.

  • The Operator user can edit the Home Site configuration.

NSE 3000 Features/Enhancements

Range of Ports for Firewall Outbound Filter rules and NAT One-To-Many in NSE Groups

In NSE Groups, Port ranges can be configured for Firewall Outbound Filter rules and NAT One-To-Many.

Device fingerprinting option per Network basis

The Enable/Disable option for Device fingerprinting/identification is added per Network in NSE groups. To enable/disable this option, navigate to NSE Profiles → NSE groups → Network → VLANs section.

Precedence improvements in NSE groups

  • Insert Position field is added for the below WAN and Firewall configuration of NSE Groups, which can place the rules/policies at the configured precedence.

    • WAN > Source NAT rules, Traffic shaping, Failover Policy
    • Firewall > Outbound filter rules

  • Added Move Up/Down options under Precedence column to change the order of rules/policies.

60 GHz cnWave Features/Enhancements

New widget for Layer 2 Bridge tunnels in the Details page

Users can now view Layer 2 Bridge tunnel details by clicking on a tunnel, which redirects to the Details → Network tab displaying the relevant information.

Ignore 60 GHz cnWave CNs offline in email notifications

Introduced an option in email notification settings to ignore offline alerts for 60 GHz cnWave Client Nodes (CNs).

Device Rename support for PON ONUs

Starting with cnMaestro Release 5.2.2, users can now rename ONUs. This feature is supported with OLTs running software version 1.3.0 or later.

Export All as CSV Option in Grids is made job-based

The Export All as CSV option enables users to download all records displayed in data grids — including any filtered results — as a CSV file. A new menu, Download Manager, has been added to track the progress of CSV file generation.

For example, to export and download all the Alarms data in the CSV format:

  1. Navigate to System → Notifications → Alarms. You can either download the complete dataset or a specific subset of filtered data.

  2. From the Export dropdown list, select Export all as CSV.

  3. Click the Download Manager icon on the left navigation pane. The Download Manager now displays the status of CSV file exports with clear progress indicators. Exported files remain available for download for 24 hours. To download a file, click the Download link in the Download Manager once it becomes available.

Status Types

  • File successfully generated — The CSV file is ready for download.
  • File generation in progress — The export process is ongoing.
  • File generation failed — The export could not be completed. Click Details for more information.

NOTE: The Export All as CSV option supports up to 50,000 records at a time in cnMaestro X and 20,000 in Essentials, except for the Inventory and Clients tables, which have no such limit.

API Updates :cnmx:

A number of APIs have been updated and/or deprecated. Please see the full release notes on the download site for the details.

Supported Cambium Products

cnMaestro supports the following Cambium Networks products. The software versions are the minimum required to use cnMaestro (not the recommended versions).

Family Model Version
60 GHz cnWave
V1000 1.0
V2000 1.2.2-beta3
V3000 1.0
V5000 1.0
cnMatrix
EX2000/EX1000 2.0.4-r1
EX3000 5.0.1
EX3024-F 6.0-r2
cnPilot Home
cnPilot R200, R200P 4.4.2-R2
cnPilot R201, R201P 4.4.2-R2
cnPilot R190V, R190W 4.4.2-R2
cnPilot R195P 4.5.2
cnPilot R195W 4.7
cnRanger
Sierra 800 1.0.1.0-r1
Tyndall 101 1.0.1.0-r1
Tyndall 201 2.0.0.0-r1
cnReach
N500 5.2.17e
cnVision
Hub 360r, FLEXr 4.6
Client Micro, Mini, Maxr 4.6
cnWave 5G Fixed
B1000 (BTS) 2.0
C100 (CPE) 2.0
Edge Controller
N/A 1.0.0
Enterprise Wi-Fi
cnPilot e400/e500 2.5.2-r3
cnPilot e410/e430w/e600 3.5.2-R4
cnPilot e501S/e502S 3.2.1-r6
cnPilot e700 3.8
cnPilot e425/e505 4.0-r17
cnPilot e510 3.11.4-r9
XE3-4 6.4
XE3-4TN 6.5.1
XE5-8 6.4.1-r15
XV2-2X 6.1
XV2-2T0 6.4
XV2-2T1 6.4.1-r15
XV2-21X 6.5
XV2-22H 6.5
XV2-23T 6.5
XV3-8 6.0
X7-35X 7.0-b14
X7-53X 7.1.1
X7-55X 7.1.1
ePMP 1000 Hotspot
ePMP 1000 Hotspot 2.5.2-r3
ePMP
ePMP 1000, Force 180/200 2.6.2
ePMP 2000 3.0.1
ePMP Elevate XM/XW 3.2
ePMP Force 190 3.5
ePMP Force 300 4.1
ePMP PTP 550 4.1.1
ePMP Force 130 5 GHz 4.3.2
ePMP 3000L 4.3.2
ePMP Elevate SXGLITE5, LHG5 4.3.2.1
ePMP Force 130 2.4 GHz 4.4
ePMP Force 300-19, 19R, 13 4.4
ePMP 3000 4.4.1
ePMP PTP 550 E 4.4.2
ePMP MP 3000 4.5
ePMP Force 300-13L 4.5.2
ePMP Force 300-13LC, 22L, 25L 4.6
ePMP Force 200L 4.7.0
ePMP 4000, Force 400 GPS, 400 CSM, 425 5.1.0
ePMP 4600, ePMP4600L, ePMP Force 4600C, ePMP Force 4525, ePMP Force 4500, ePMP Force 4625 5.4.0
NSE
NSE 3000 1.2-b5
PMP
PMP 450i, PMP 450, PMP 450m, PMP 430 SM 22.1.2
PTP 450, and PTP 450i 22.1.2
MicroPoP Omni/Sector 22.1.2
PMP 450v 23.0
PON
TCX16 - 16 port OLT 1.1.0
TCX08 - 8 port OLT
SGX00 - Indoor GPON ONT
SXX00 - Indoor XGSPON ONT
SGT00 - Outdoor GPON ONT
SXT00 - Outdoor XGSPON ONT
PTP
PTP 650 01-47
PTP 670 (650 Emulation) 01-47
PTP 670, PTP 700 02-67
PTP 820/850
PTP 820C, 820E, 820F, 820G, 820S 11.9
PTP 850C, 850E 11.9
RV22 Home Mesh
RV22 Home Mesh 1.0
Xirrus (Enterprise Wi-Fi)
XA4-240 8.7.0
XD2-230 8.7.0
XD2-240 8.7.0
XD4-130 8.7.0
XH2-120 8.7.0
XH2-240 8.7.0
XR-620 8.7.0
XR-630 8.7.0
XR-2226 8.7.0
XR-2236 8.7.0
XR-2247 8.7.0
XR-2426 8.7.0
XR-2436 8.7.0
XR-2447 8.7.0
XR-4426 8.7.0
XR-4436 8.7.0
XR-4447 8.7.0

Supported Browsers

cnMaestro supports the following browsers:

Platform Browser Version
Linux Firefox 45 and above
Chrome 49 and above
MacOS Safari 9 and above
MS Windows Microsoft Edge 44.17763.1.0
Firefox 45 and above
Chrome 49 and above

Significant Fixes

The following issues have been fixed:

ID Details
CNSSNG-47109 In the Inventory page, the Time range is showing for only 30 days to schedule a reboot
CNSSNG-46736 PayPal payment completed but didn’t receive a voucher code and the transaction is not showing up in the ‘Paid Transactions’ column
CNSSNG-46704 The ‘Managed Devices’ Auto Software Upgrade is not working.
CNSSNG-45808 When 1 hub and 2 spokes are added only 1 spoke to hub tunnel shows as configuring in Auto Vpn Dashboard
CNSSNG-45664 API returning empty data for MSP request.
CNSSNG-45663 Bring XSRF cookie under secure and HTTP-only flags.
CNSSNG-45526 URL cache doesn’t consider user role.
CNSSNG-45311 Site pages are loading slowly with 100+ APs.
CNSSNG-45310 Browser memory consumption.
CNSSNG-44929 cnMaestro Essentials (Cloud): EasyPass Voucher Export to PDF not working.
CNSSNG-44433 Prompt that device will reboot when changing the name or coordinates via Maestro.
CNSSNG-44249 Observed ‘undefined’ string for few job ids, managed account update etc.
CNSSNG-43305 Getting error “Unable to fetch membership details” when trying to edit a subscriber.
CNSSNG-41241 No HA related details are captured in Audit Logs
CNSSNG-41193 RV22 should be listed under ignore notifications on the Notifications page.
CNSSNG-40085 Failed to create mcid while XMSC migration.
CNSSNG-39687 Azure: Device limit exceeded page is not shown when MAX client count is reached with Microsoft Azure + GA
CNSSNG-37706 RV22 AP group config or override needed to enable/disable ping to WAN interface.

Known Issues

This section lists the known issues in cnMaestro release 5.2.2:

*Reported in Release 5.2.2

ID Details
CNSSNG-47207* Switch Group rename causes cnMatrix devices to go Not In Sync
CNSSNG-47148* ‘Subscriber not found’ error observed when attempting to change the owner email from the super-admin account for a RV22 subscriber created under a specific MSP.
CNSSNG-46883* Switch group push with Daylight Saving Time is failing with error
CNSSNG-46051 When two devices are added as a hub and use the same NSE groups, both devices get a role as a responder
CNSSNG-45998 Mesh Recovery Enable option is always true from the device override.
CNSSNG-45894 When changing the ‘Theme and Style’, the page property parameters are getting reset.
CNSSNG-45845 Multi-user invites getting errors and wrong messages.
CNSSNG-45803 Changing the ‘Time Range’ from NSE Site level > Applications does not update the dashboard results when the Network with special characters.
CNSSNG-45149 Golay config is set to Auto configuration when we change Golay from Maps.
CNSSNG-45119 Channel number is not updated to the new channel when the Primary controller comes back to active state, if we change the channel from Maps when the Backup controller is active.
CNSSNG-45116 Channel Number is showing ‘0’ in node>dashboard channel widget if we change the channel when the Backup controller is active
CNSSNG-45087 cnMaestro shows IoT Device Identification in Security mode, even if the device is not reporting any stats
CNSSNG-45079 LRM symbol is not getting cleared in Maps if we set false for the last resort metric config from the DN Node>Config>Advanced tab
CNSSNG-45070 LRM symbol is not getting cleared in Maps if we undo the last resort metric config from Node>Config>Advanced tab
CNSSNG-45063 Error “Incompatible assigned channel for link” is seen when trying to change the channel of the DN-DN offline link.
CNSSNG-45062 Error “Given link Name is not in any group” is seen when trying to change channel for the CN offline link.
CNSSNG-45045 Error when trying to use ping6 for AP under > Tools > Network Connectivity
CNSSNG-44989 The Site to site VPN checkbox should be disabled for old customers if they have not enabled it earlier.
CNSSNG-44758 “Previous CH req in progress” error is seen when the change channel operation is done from maps with an offline link included in the group
CNSSNG-44756 The backup link is not included in the group channel of a sector, even though it is in the same sector.
CNSSNG-44747 Error messages need to be modified for the change channel operation of the offline link.
CNSSNG-44623 Operator User in both Main and MSP should be able to view the Auto VPN Config and Dashboards, as well as the NSE Groups.
CNSSNG-44564 Handling config sync failures in Auto VPN config push
CNSSNG-41870 Reboot from the tree menu displays an error: “Failed to send Reboot command to device(s)” for PTP8xx devices.
CNSSNG-41787 Spare device showing duplicate vulnerability data at the system level.
CNSSNG-41725 When clicking on the count of Alarms in the tools, navigating to Notification>Alarms, but the filter is not applied based on the severity.
CNSSNG-41600 HA State goes to fault when no clients are connected.
CNSSNG-41503 Unable to see “POWER BOOTLOOP detected” event.
CNSSNG-40814 Port 6 should be shown as HA in the dashboard port status.
CNSSNG-39026 The remaining time is wrong for End of Day (Midnight) and End of Week (Saturday) for the session duration.
CNSSNG-38801 Device not moving to the correct site/SM when changing subscriber.
CNSSNG-36850 Issue with the Device going out of sync with the PPPoE connection.
CNSSNG-36849 The Chile time zone is missing.
CNSSNG-36782 Home sites are not listed while moving devices from the inventory page.
CNSSNG-36723 Enabling the Show Interfering Sectors should not display all the towers under the network.
CNSSNG-36717 Assist is not showing any report for CPE until manual support.
CNSSNG-36483 Application and Vulnerability tabs are missing for the wireless clients when NSE is offline.
CNSSNG-34624 Exports are failing with “user session is expired” even when the session is alive.
CNSSNG-33908 PMP performance reports have some fields missing.
CNSSNG-33861 Completed reports should be transferred to the Completed Column immediately when the jobs are complete.
CNSSNG-33660 The template should have a scroll bar.
CNSSNG-32313 The wired client list is empty when navigated back from a client.
CNSSNG-31626 Device type is blank for NSE in System Level reports.
CNSSNG-31613 Reporting layer memory usage.
CNSSNG-31131 Navigation is broken when accessed from the Threats bar graph in System and Home in Enterprise View.
CNSSNG-31029 For the responder role, the Site-to-Site VPN tunnel, the remote address field is not present.
CNSSNG-31006 If the site contains NSE, cnMatrix, and Wi-Fi AP, the devices are not sorted correctly.
CNSSNG-30927 Modify the remote subnet and local subnet fields under IPsec to have the option to enter the subnet in list form.
CNSSNG-30696 Changes are required if the IKE version 1 is selected.
CNSSNG-30691 Should not allow configuration of duplicate subnets in the remote subnet and the local subnet.
CNSSNG-30142 Some of the time ranges are missing for NSE performance graphs.
CNSSNG-30040 Change Bulk Edit and Import labels.
CNSSNG-28544 While moving from one managed account to another, PTP device details are not updated properly.
CNSSNG-28326 AP Groups/Sites/Towers list all types of devices while generating reports.
CNSSNG-28282 Scheduled Reports for the Expired device are completed.
CNSSNG-28151 The total device count and count displayed in the Recommended Software metrics do not match.
CNSSNG-28140 Graph alignment issues when the menu bar is expanded.
CNSSNG-26911 The NSE configuration page should use the Management IP as a clickable link, not the WAN Address.
CNSSNG-26188 Error on deleting the NSE device from the inventory page.
CNSSNG-25758 Able to see cnPilot R-series AP Groups in Enterprise View.
CNSSNG-25238 AOS device WebSocket does not disconnect for an X account downgraded to Pure ESS after Retention expired.
CNSSNG-25150 AOS device Configuration Job times out if the Device is in DHCP.
CNSSNG-24823 Device overrides and config apply will not work after Migration from 3.1.0 to 3.1.1 due to the cache.
CNSSNG-24529 Multi-floor issue with Firefox browser.
CNSSNG-23732 Min Data Rate and Multicast Data Rate configuration push always sets the default for both bands.
CNSSNG-21396 Issues related to cnMatrix onboarding overrides.
CNSSNG-21345 RF Statistics related information should not be available in reports for the XV type device.
CNSSNG-21271 SM status is missing in the AP details on the map.
CNSSNG-21264 Auto refresh does not work when Site/Tower/Device details are updated in the Network level map.
CNSSNG-21068 Not able to deregister or delete the SM when PMAC is mismatched (SM reported a different PMAC). Workaround: Reinitialize the SM from inside the sector of the AP, not by directly searching for the SM in the tool; then deregister and delete the device.
CNSSNG-20820 After a server upgrade, the device throws an error [Invalid CBSD ID and Grant ID], even though the Domain Proxy shows the device is registered.
CNSSNG-20745 AP Count is -1 in Anchor when deregistering the device from Anchor.
CNSSNG-20605 User-Defined Overrides (Advanced) should be handled from Switch Groups > Switches > Actions > Configuration tab.
CNSSNG-20508 The last Super Administrator deletion should show a proper error message.
CNSSNG-19275 Issues related to offline alarms of expired devices.
CNSSNG-19264 The unmanaged expired device approve button is not disabled.
CNSSNG-18927 The configuration push from the Onboarding page is getting a device timeout error in the ePMP 1000 Hotspot device.
CNSSNG-18923 After migration Reports Job page is empty due to cached data. Workaround: Clear Cache and Cookies after migration.
CNSSNG-18856 cnVision Client is not shown under the hub. Workaround: Reboot the Client
CNSSNG-16197 CBSDID search will not work when the device was synced from a tool without obtaining a grant first. Workaround: Perform a CBSDID search from domain proxy view on Cloud to obtain mac address, then perform MAC address search on tool to find the device.
CNSSNG-15656 Duplicate entries observed in the 802.11ax Clients Report.
CNSSNG-15595 cnMatrix Hostname falls back to old Hostname if the template is pushed for the first time (if a Switch Group already exists).
CNSSNG-15432 Deleting a device in Base Infrastructure and claiming it immediately to another Managed Account returns a Device Registration Failed message.
CNSSNG-15356 If a device has a weak serial number in a non-CBRS build, and the sector is imported first, the device will not contact cnMaestro.
CNSSNG-14518 Device Type selection needs to be provided at the Site and AP Group for Report generation.
CNSSNG-14030 CBRS race condition: SM “stuck” in cnMaestro during reparenting if import and start occur as SMs arrive in the onboarding queue. Workaround: To avoid this issue, follow the suggested SM reparenting procedures listed in the latest version of the Cambium CBRS standalone procedures document.
CNSSNG-12812 cnPilot R-series dual radio devices (r-201P, r-195W) AP Group country code/SSID configured from overrides getting applied only to the 2.4 GHz radio.
CNSSNG-11389 Microsoft Edge Browser does not support system OVA file upgrade. Workaround: Use Google Chrome browser
CNSSNG-11299 AP Regulatory Channel list support check needed for checking valid channels.
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