cnMaestro 5.0.2 (Cloud) Release Notes


This document highlights new features and significant updates in cnMaestro Cloud.

Important: Web Browser
If you are having UI problems with the 5.0.2 update, restart your browser or clear the browser cache with a hard reload.

NSE 3000 Updates

Note: all features/enhancements listed below require NSE300 devices to be upgraded to device firmware version 1.6.

Increased Scale

Expanded capacity of NSE to support larger-scale customer deployments. The scalability improvements include:

Parameter Old Limit New Limit
Devices 300 1000
Site-to-Site VPN Tunnels 16 100
VLANs 16 128
TCP Connections 64K 256K

Wireguard Statistics

Support for WireGuard statistics, which offer comprehensive insights into user data, device types, IP addresses, status updates, upload and download speeds, and VPN types.


Enhancement to VLAN Configuration

Significant improvements to VLAN configuration. Administrators can now configure multiple VLANs with individual IP addresses, netmasks, and DHCP mode. This process reduces the workload for administrators who previously had to configure numerous VLANs manually.


RV22 Home Mesh Router Enhancements

QoS (Quality of Service) Support in the App

Additional QoS support within the cnMaestro Subscriber App, which provides precise control over bandwidth allocation, traffic shaping, and prioritization. This capability enables network performance fine-tuning by allocating bandwidth according to specific application requirements, shaping traffic streams, and establishing policies to prioritize critical application usage.


Wired Mesh Support

Wired mesh infrastructure support for the RV22 to enhance deployment flexibility. This enables incorporation into wired mesh networks for improved connectivity and performance.


Warning: Deprecation of AP Groups in the Tree Navigation

From version 5.0.2 onwards, support for AP Groups in the Tree navigation is deprecated, and this feature will be removed in version 5.2.0. Customers should use Configuration > Wi-Fi Profiles to access AP Groups.

This is a navigational change for AP Groups and does not impact AP Groups features.


Supported Cambium Products

cnMaestro supports the following Cambium Networks products. The software versions are the minimum required to use cnMaestro (not the recommended versions). Please see Field Service Bulletin 9083 for the versions of software that will be required after an imminent certificate upgrade.

Family Model Version
60 GHz cnWave V1000 1.0
V2000 1.2.2-beta3
V3000 1.0
V5000 1.0
cnMatrix EX2K/EX1K 2.0.4-r1
EX3K 5.0.1
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
Tyndall 101
Tyndall 201
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
XV2-2 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
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 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 15.0.1
PTP 450, and PTP 450i 15.0.1
MicroPoP Omni/Sector 16.2.1
PMP 450v 23.0
PON TCX16 - 16 port OLT 1.1.0
TCX08 - 8 port OLT
SGX00 - Indoor GPON 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 Internet Explorer Deprecated
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-38465 WiFi Events are not displayed in data retention.
CNSSNG-38905 When an AP group is created via NBI API, the UI sends empty value for Radio-Minimum unicast rate. Config sync does not happen and the process crashes.
CNSSNG-39002 Reports not showing up in Sites when “&” is used in site name.

Known Issues

The following issues exist:

Id Issue Details
CNSSNG-11299 AP Regulatory Channel list support check needed for checking valid channels.
CNSSNG-11389 Microsoft Edge Browser does not support system OVA file upgrade. Workaround : Use the Google Chrome browser
CNSSNG-12812 cnPilot R-series dual radio devices (r-201P, r-195W) AP Group country code/SSID configured from overrides getting applied only to 2.4 GHz radio.
CNSSNG-12888 Connected Clients count in the WLAN page is not properly shown when SSID is overridden for the WLAN at Device level.
CNSSNG-13054 Mismatch in Clients count for cnPilot E-series device at WLAN and AP Group configuration level.
CNSSNG-14030 CBRS race condition: SM “stuck” in cnMaestro during reparenting if import and start occurs as SMs arrive in onboarding queue. Workaround : To avoid this issue, follow the suggested SM reparenting procedures listed in the latest version of Cambium CBRS standalone procedures document.
CNSSNG-14518 Device Type selection needs to be provided at Site and AP Group for Report generation.
CNSSNG-14932 PMP/ePMP Configuration Backup: LAST BACKUP date and time is not updated if device under an MSP account.
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-15432 Deleting a device in Base Infrastructure and claiming it immediately to another Managed Account returns Device Registration Failed message.
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-15656 Duplicate entries observed in 802.11ax Clients Report.
CNSSNG-16197 CBSDID search will not work when device was synced from tool without obtaining grant first. Workaround : Perform CBSDID search from domain proxy view on Cloud to obtain mac address, then perform MAC address search on tool to find the device.
CNSSNG-18856 cnVision Client is not shown under hub. Workaround : Reboot the Client
CNSSNG-18913 On resizing, the graph/widgets are not properly rendering.
CNSSNG-18923 After migration Reports Job page is empty due to cached data. Workaround : Clear Cache and Cookies after migration.
CNSSNG-18927 The configuration push from the Onboarding page is getting device timeout error in ePMP 1000 Hotspot device.
CNSSNG-18936 Graph plotting is empty if the page is zoomed out/in.
CNSSNG-19264 Unmanaged expired device approve button is not disabled.
CNSSNG-19275 Issues related to offline alarm of expired devices.
CNSSNG-20508 Last Super Administrator deletion should be shown proper error message.
CNSSNG-20605 User-Defined Overrides (Advanced) should be handled from Switch Groups > Switches > Actions > Configuration tab.
CNSSNG-20745 AP Count is -1 in Anchor when deregistering the device from Anchor.
CNSSNG-20820 After server upgrade, device throws error [Invalid CBSD ID and Grant ID], even though the Domain Proxy shows the device is registered.
CNSSNG-21068 Not able to deregister or delete the SM when PMAC mismatched (SM reported 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-21264 Auto refresh does not work when Site/Tower/Device details are updated in Network level map.
CNSSNG-21271 SM status is missing in AP details on map.
CNSSNG-21345 RF Statistics related information should not be available in reports for XV type device.
CNSSNG-21396 Issues related to cnMatrix onboarding overrides.
CNSSNG-22089 New Changes in Clients report in 3.1.0.
CNSSNG-23732 Min Data Rate and Multicast Data Rate configuration push always sets default for both bands.
CNSSNG-24529 Multi-floor issue with Firefox browser.
CNSSNG-24823 Device overrides and config apply will not work after Migration from 3.1.0 to 3.1.1 due to cache.
CNSSNG-24826 Site Floorplan: in Edit mode, able to drag devices outside the boundary without an error.
CNSSNG-25071 If ePSK entries exist under an MSP WLAN, then upon disabling MSP in the account, the MSP WLAN ePSK count persists.
CNSSNG-25150 AOS device Configuration Job times out if Device is in DHCP.
CNSSNG-25238 AOS device WebSocket does not disconnect for an X account downgraded to Pure ESS after Retention expired.
CNSSNG-25758 Able to see cnPilot R-series AP Groups in Enterprise View.
CNSSNG-26188 Error on deleting NSE device from the inventory page.
CNSSNG-26871 Client Local Table intermittently displays no data even when clients are connected.
CNSSNG-26911 NSE configuration page should use Management IP as clickable link, not WAN Address.
CNSSNG-27055 Port numbering in UI does not match physical labels.
CNSSNG-27223 Not able to override passphrase of SSID when SSID contains special character “.” when created at group level (for ex: dot).
CNSSNG-27314 No toast message displayed on deleting a NSE Group linked to a device.
CNSSNG-27416 NSE Groups - Firewall - Rule “Action” needs to be Deny only (read only).
CNSSNG-27581 Configuration Variables (Advanced) details are not displayed for Switch groups in onboarding page.
CNSSNG-28101 Logout option not visible in iPhone.
CNSSNG-28140 Graphs alignment issues when menu bar is expanded.
CNSSNG-28151 Total device count and count displayed in Recommended Software metrics do not match.
CNSSNG-28282 Scheduled Reports for Expired device is completed.
CNSSNG-28292 Major Alarm count does not match system level notifications.
CNSSNG-28306 Usage summary displays Available and Used slots in the same color.
CNSSNG-28326 AP Groups/Sites/Towers list all types of devices while generating reports.
CNSSNG-28377 The number of onboarding devices from the Dashboard does not match the number of devices on the Onboarding page.
CNSSNG-28433 After rebooting a BTS, the Audit Log displays the entry as failed.
CNSSNG-28544 While moving from one managed account to another, PTP device details are not updated properly.
CNSSNG-29982 The LAN ports numbers on the NSE dashboard and the Network page of NSE group configuration should be identical.
CNSSNG-30024 Total Bytes and other KPIs doubled if navigated from Top User.
CNSSNG-30040 Change Bulk Edit and Import labels.
CNSSNG-30137 Inactive VPN Sessions cleared after an hour and not after 24 hours.
CNSSNG-30142 Some of the time ranges are missing for NSE performance graphs.
CNSSNG-30593 In NSE, packet capture for VLAN 2000 fails with undefined error.
CNSSNG-30691 Should not allow configuration of duplicate subnet in remote subnet and local subnet.
CNSSNG-30693 DH group setting under IKE phase 2 of site-to-site tunnel cannot be set to disabled.
CNSSNG-30696 Changes required if the IKE version 1 is selected.
CNSSNG-30697 Remove the check box “enable inbuilt VPN server” from the VPN and RADIUS server page.
CNSSNG-30890 Clicking apply filters when in bottom of page should open the apply filter pop upwards.
CNSSNG-30927 Modify the remote subnet and local subnet fields under IPsec to have the option to enter subnet in list form.
CNSSNG-30981 Load Balancing does not allow WAN 1 backup WAN 2 shared combination.
CNSSNG-30982 Job Details popup should auto hide when navigated to device.
CNSSNG-31004 The status of SNMP v2c assist for cnMatrix does not change from failed to be passed.
CNSSNG-31006 If the site contains NSE, cnMatrix, and Wi-Fi AP, the devices are not sorted correctly.
CNSSNG-31029 For responder role, Site-to-Site VPN tunnel, remote address field is not present.
CNSSNG-31072 VPN user Password and shared secret are not encrypted in exported configuration.
CNSSNG-31098 Navigation to client is not working from Impacted Clients pop-up.
CNSSNG-31115 Device type is blank for NSE in onboard reports.
CNSSNG-31116 Navigation is broken when accessed from Jobs Page in Enterprise View
CNSSNG-31131 Navigation is broken when accessed from Threats bar graph in System and Home in Enterprise View.
CNSSNG-31234 Client host name is not updated in System > Applications > Application Name.
CNSSNG-31238 Client host name alignment not proper in application tab. Workaround: Enter less than 64 characters for Host Name
CNSSNG-31439 Sponsor does not receive approval mail when we have multiple domains in Domain list.
CNSSNG-31487 Top Active Alarms link is not working for NSE in Enterprise View.
CNSSNG-31537 The alarms are not displayed upon selecting the alarms count on alarms severity grid.
CNSSNG-31538 DNS Filter page goes blank if a DNS Policy is added with only name.
CNSSNG-31607 Voucher without enable access can save.
CNSSNG-31613 Reporting layer memory usage.
CNSSNG-31626 Device type is blank for NSE in System Level reports.
CNSSNG-31626 Export current page as CSV/PDF downloads all the client login events.
CNSSNG-31703 Switch port ID sorting order is not correct, for example, showing 10 first before 2 when ascending order is used
CNSSNG-31883 Techdump is not downloaded for PMP devices
CNSSNG-32091 Wireless clients grid data appears as ON and OFF.
CNSSNG-32155 Expired NSE Devices are not listed under System > Network > Tree and inventory after X-Trial ends.
CNSSNG-32313 Wired client list is empty when navigated back from a client.
CNSSNG-33336 Failed Reports are shown in green color.
CNSSNG-33442 Audit logs are not generated while creating graphical report templates.
CNSSNG-33660 The template should have a scroll bar.
CNSSNG-33834 Switch port operations are getting disabled.
CNSSNG-33861 Completed reports should transfer to Completed column immediately when the jobs complete.
CNSSNG-33908 PMP performance reports have some fields missing.
CNSSNG-34438 In ESS, Clients connected to enterprise AP data are seen under Application history.
CNSSNG-34447 When both BTS and CPE config push with “sysName” field, under Configuration tab the change is not reflecting.
CNSSNG-34733 Unauthorized error for Operator user when navigating from Wi-Fi Debug to NSE Debug.
CNSSNG-36483 Application and Vulnerability tabs are missing for the wireless clients when NSE is offline.
CNSSNG-36673 PON devices entries captured in downloaded data report.
CNSSNG-36679 Enterprise devices and R-Series devices should not be allowed to move under PON network from onboarding page.
CNSSNG-36711 Request timed out error seen when changing pagination from 10 to 25 in graphical report template page.
CNSSNG-36717 Assist is not showing any report for CPE until manual support.
CNSSNG-36723 Enabling Show Interfering Sectors should not display all the towers under the network.
CNSSNG-36757 Able to switch account view to enterprise though PON device is in onboarding page.
CNSSNG-36769 Unable to apply custom application configuration after traversing from other pages.
CNSSNG-36782 Home sites are not listed while moving devices from inventory page.
CNSSNG-36849 Issue with Time Zone - Chile time zone is missing.
CNSSNG-36850 Issue with Device going out of sync with PPPoE connection.
CNSSNG-36866 Notification > Alarms page, the KPI major alarm count doesn’t match with the entries in the below table.
CNSSNG-37734 Scheduled/Completed column in Reports is empty at all levels.
CNSSNG-38181 The N device must reboot before starting the update via cnMaestro.
CNSSNG-38564 Out of sync between the Support Center invite and the cnMaestro invite.

Where to Get Help

The following places provide help with cnMaestro:

Cambium Community : The cnMaestro Forum provides the best place to ask questions and get up-to-date information.

Cambium Support : The Cambium Support team is available 24x7 to answer questions and resolve issues.

1 Like

Great to see progress on the NSE. Any news on IPv6 support?