Network Management

Hello,

yes, we have an ongoing issue with iMC and Aruba CX switches after upgrade to version 10.16.X. VLAN Management is also affected, but we don't have a resolution right now.

Please try to downgrade the switches to older version (like 10.15.X) and see if it will help.

Thank you,

Best Regards,

Ivaylo Velikov

Hi, we had the same issue. [HPE IMC 7.3H10 / AOS-CX 10.16]

activate the rest swagger

# https-server rest swagger

and use this login/logout parameters in the imc

/api/#/Login

/api/#/Logout

Hi,

I also have an installation with SW-OS 10.16 / IMC-Patchlevel H10. Downgrading the switches is not an option. Is a patch for the IMC planned? Currently, the VLAN menu/option doesn't work & neither does NTA.

With software version 10.15.1010, at least the NTA module works.

Here we need an update to the SW software and from the IMC.

Thanks 

Thomas

Original Message:
Sent: Feb 09, 2026 08:11 AM
From: LRAMB
Subject: HPE IMC E0710H10 - Problems with REST API on switches with AOS-CX 10.16.xxxx

Hi, we had the same issue. [HPE IMC 7.3H10 / AOS-CX 10.16]

activate the rest swagger

# https-server rest swagger

and use this login/logout parameters in the imc

/api/#/Login

/api/#/Logout

Hello,

the development team prepared a patch for the issue, it's working not working in 100% of the cases, but there is progress. I urge you to open cases with the TAC to get it fixed.

Thank you,

Best Regards,

Ivaylo Velikov

Hi,

I also have an installation with SW-OS 10.16 / IMC-Patchlevel H10. Downgrading the switches is not an option. Is a patch for the IMC planned? Currently, the VLAN menu/option doesn't work & neither does NTA.

With software version 10.15.1010, at least the NTA module works.

Here we need an update to the SW software and from the IMC.

Thanks 

Thomas

Hi, we had the same issue. [HPE IMC 7.3H10 / AOS-CX 10.16]

activate the rest swagger

# https-server rest swagger

and use this login/logout parameters in the imc

/api/#/Login

/api/#/Logout

Hello all,

just to add - the patch which Ivo is metioning is related to the IMC E0710H10 vlan management issue with Aruba OS CX 10.11, 10.12. 10.13. 10.14 and 10.15 versions.
For the vlan management issue with OS CX 10.16 version we still don't have solution

Regards,

Vasil

Hello,

the development team prepared a patch for the issue, it's working not working in 100% of the cases, but there is progress. I urge you to open cases with the TAC to get it fixed.

Thank you,

Best Regards,

Ivaylo Velikov

Hi,

I also have an installation with SW-OS 10.16 / IMC-Patchlevel H10. Downgrading the switches is not an option. Is a patch for the IMC planned? Currently, the VLAN menu/option doesn't work & neither does NTA.

With software version 10.15.1010, at least the NTA module works.

Here we need an update to the SW software and from the IMC.

Thanks 

Thomas

Hi, we had the same issue. [HPE IMC 7.3H10 / AOS-CX 10.16]

activate the rest swagger

# https-server rest swagger

and use this login/logout parameters in the imc

/api/#/Login

/api/#/Logout

I have the E0710H10 patch applied. VLAN management is possible, but only for access interfaces. It still doesn't work for trunk/tagged ports.

Aruba R8N89A 6000 12G CL4 2SFP 139W Swch (PL.10.15.1060 firmware)

Hello all,

just to add - the patch which Ivo is metioning is related to the IMC E0710H10 vlan management issue with Aruba OS CX 10.11, 10.12. 10.13. 10.14 and 10.15 versions.
For the vlan management issue with OS CX 10.16 version we still don't have solution

Regards,

Vasil

Hello,

the development team prepared a patch for the issue, it's working not working in 100% of the cases, but there is progress. I urge you to open cases with the TAC to get it fixed.

Thank you,

Best Regards,

Ivaylo Velikov

Hi,

I also have an installation with SW-OS 10.16 / IMC-Patchlevel H10. Downgrading the switches is not an option. Is a patch for the IMC planned? Currently, the VLAN menu/option doesn't work & neither does NTA.

With software version 10.15.1010, at least the NTA module works.

Here we need an update to the SW software and from the IMC.

Thanks 

Thomas

Hi, we had the same issue. [HPE IMC 7.3H10 / AOS-CX 10.16]

activate the rest swagger

# https-server rest swagger

and use this login/logout parameters in the imc

/api/#/Login

/api/#/Logout

Hello Lukasz,

as discussed I will continue testing and further troubleshooting in my local lab to find out what is happening in the background

Regards,

Vasil

I have the E0710H10 patch applied. VLAN management is possible, but only for access interfaces. It still doesn't work for trunk/tagged ports.

Aruba R8N89A 6000 12G CL4 2SFP 139W Swch (PL.10.15.1060 firmware)

Hello all,

just to add - the patch which Ivo is metioning is related to the IMC E0710H10 vlan management issue with Aruba OS CX 10.11, 10.12. 10.13. 10.14 and 10.15 versions.
For the vlan management issue with OS CX 10.16 version we still don't have solution

Regards,

Vasil

Hello,

the development team prepared a patch for the issue, it's working not working in 100% of the cases, but there is progress. I urge you to open cases with the TAC to get it fixed.

Thank you,

Best Regards,

Ivaylo Velikov

Hi,

I also have an installation with SW-OS 10.16 / IMC-Patchlevel H10. Downgrading the switches is not an option. Is a patch for the IMC planned? Currently, the VLAN menu/option doesn't work & neither does NTA.

With software version 10.15.1010, at least the NTA module works.

Here we need an update to the SW software and from the IMC.

Thanks 

Thomas

Hi, we had the same issue. [HPE IMC 7.3H10 / AOS-CX 10.16]

activate the rest swagger

# https-server rest swagger

and use this login/logout parameters in the imc

/api/#/Login

/api/#/Logout

Hello all,

just to add - the patch which Ivo is metioning is related to the IMC E0710H10 vlan management issue with Aruba OS CX 10.11, 10.12. 10.13. 10.14 and 10.15 versions.
For the vlan management issue with OS CX 10.16 version we still don't have solution

Regards,

Vasil

Hello,

the development team prepared a patch for the issue, it's working not working in 100% of the cases, but there is progress. I urge you to open cases with the TAC to get it fixed.

Thank you,

Best Regards,

Ivaylo Velikov

Hi,

I also have an installation with SW-OS 10.16 / IMC-Patchlevel H10. Downgrading the switches is not an option. Is a patch for the IMC planned? Currently, the VLAN menu/option doesn't work & neither does NTA.

With software version 10.15.1010, at least the NTA module works.

Here we need an update to the SW software and from the IMC.

Thanks 

Thomas

Hi, we had the same issue. [HPE IMC 7.3H10 / AOS-CX 10.16]

activate the rest swagger

# https-server rest swagger

and use this login/logout parameters in the imc

/api/#/Login

/api/#/Logout

Hello,

yes, we have an ongoing issue with iMC and Aruba CX switches after upgrade to version 10.16.X. VLAN Management is also affected, but we don't have a resolution right now.

Please try to downgrade the switches to older version (like 10.15.X) and see if it will help.

Thank you,

Best Regards,

Ivaylo Velikov

I have purchased a lot of Aruba 6000 8G 2SFP S4R22A switches and I cannot manage them in IMC. The device model is displayed as unknown, vlans are not recognized, I cannot perform backups or save configurations. The snmpv3, ssh and RESTful API credentials are valid. The switch was shipped with software version PL.10.16.1040. I cannot downgrade to 10.15.1050 and 10.15.1060 (even via https). Version iMC PLAT 7.3 (E0710H10).

Hello,

yes, we have an ongoing issue with iMC and Aruba CX switches after upgrade to version 10.16.X. VLAN Management is also affected, but we don't have a resolution right now.

Please try to downgrade the switches to older version (like 10.15.X) and see if it will help.

Thank you,

Best Regards,

Ivaylo Velikov

Any update on this? 

Every time I log a support request, they close the ticket if I don't respond within a few hours, usually after work and into the evening.

I have a whole network that I can't update the vlans on through IMC. Kinda frustrating.

Hello,

yes, we have an ongoing issue with iMC and Aruba CX switches after upgrade to version 10.16.X. VLAN Management is also affected, but we don't have a resolution right now.

Please try to downgrade the switches to older version (like 10.15.X) and see if it will help.

Thank you,

Best Regards,

Ivaylo Velikov

No,

and whether it will be fixed is currently unclear.

The decision rests with HPE's networking headquarters.

The problem is that IMC was part of the H3C project/acquisition; it is not developed directly by HPE.

Any update on this? 

Every time I log a support request, they close the ticket if I don't respond within a few hours, usually after work and into the evening.

I have a whole network that I can't update the vlans on through IMC. Kinda frustrating.

Hi,

I don't know with the E0710H10 but we have problems with 10.16.X and E0710P06,

After some investigation, client lib OpenSSL of IMC is 1.0.2u and server lib from Aruba 10.16 is OpenSSL 3.X with tls v1.0 and v1.1 disabled.

For a (pretty bad) workaround, I installed a server between IMC and my switches, then routed all packets destined to my switches through this server, intercept 443 to a squid that accept tls V1 (so the squid do a Mitm between IMC and the switch) and finally, for all other traffics, the server act as a NAT router.

So, bad solution but hey, imc connect to the switch ^^

/!\ I don't know why but I can configure trunk and access ports, but I can't go from access to trunk (trunk to access is OK) /!\

Hello to anyone here,

is there any new Information or Updates about this issue? 

We are struggeling also with our IMC E710H10 and the REST API access of our CX switches.

I added only one Switch usig 10.16.xx and from there on we can't access to any CX switch via REST API. Regardless which version is installed. Also a "downgrade" to version 10.13.xx on this switch doesn't help.. 

Hello Merkur,

please open a case with the TAC, we have few patches now that solve most of the problems.

Thank you,

Best Regards,

Ivo

Hello to anyone here,

is there any new Information or Updates about this issue? 

We are struggeling also with our IMC E710H10 and the REST API access of our CX switches.

I added only one Switch usig 10.16.xx and from there on we can't access to any CX switch via REST API. Regardless which version is installed. Also a "downgrade" to version 10.13.xx on this switch doesn't help.. 

Hello Merkur,

please open a case with the TAC, we have few patches now that solve most of the problems.

Thank you,

Best Regards,

Ivo

Hello to anyone here,

is there any new Information or Updates about this issue? 

We are struggeling also with our IMC E710H10 and the REST API access of our CX switches.

I added only one Switch usig 10.16.xx and from there on we can't access to any CX switch via REST API. Regardless which version is installed. Also a "downgrade" to version 10.13.xx on this switch doesn't help.. 

@TL-c5321e I'm sorry to hear that I just received the new version of the 6000 CX switches (P/N xxxxxB, instead of xxxxxA) and for the new hardware versions, only version 10.16 is available.... I'm also deeply concerned about this.

Hello Merkur,

please open a case with the TAC, we have few patches now that solve most of the problems.

Thank you,

Best Regards,

Ivo

Hello to anyone here,

is there any new Information or Updates about this issue? 

We are struggeling also with our IMC E710H10 and the REST API access of our CX switches.

I added only one Switch usig 10.16.xx and from there on we can't access to any CX switch via REST API. Regardless which version is installed. Also a "downgrade" to version 10.13.xx on this switch doesn't help.. 

@IV-23ea6a  Hotfix 11 has only been released for Linux, is that a mistake?

@TL-c5321e I'm sorry to hear that I just received the new version of the 6000 CX switches (P/N xxxxxB, instead of xxxxxA) and for the new hardware versions, only version 10.16 is available.... I'm also deeply concerned about this.

Hello Merkur,

please open a case with the TAC, we have few patches now that solve most of the problems.

Thank you,

Best Regards,

Ivo

Hello to anyone here,

is there any new Information or Updates about this issue? 

We are struggeling also with our IMC E710H10 and the REST API access of our CX switches.

I added only one Switch usig 10.16.xx and from there on we can't access to any CX switch via REST API. Regardless which version is installed. Also a "downgrade" to version 10.13.xx on this switch doesn't help.. 

@Andreas Pircher, no this is not a mistake, there is no H11 version for Windows as soon as I know.

@IV-23ea6a  Hotfix 11 has only been released for Linux, is that a mistake?

@TL-c5321e I'm sorry to hear that I just received the new version of the 6000 CX switches (P/N xxxxxB, instead of xxxxxA) and for the new hardware versions, only version 10.16 is available.... I'm also deeply concerned about this.

Hello Merkur,

please open a case with the TAC, we have few patches now that solve most of the problems.

Thank you,

Best Regards,

Ivo

Hello to anyone here,

is there any new Information or Updates about this issue? 

We are struggeling also with our IMC E710H10 and the REST API access of our CX switches.

I added only one Switch usig 10.16.xx and from there on we can't access to any CX switch via REST API. Regardless which version is installed. Also a "downgrade" to version 10.13.xx on this switch doesn't help.. 

Is there anything new regarding this issue? These problems have been going on for so long now, and nothing seems to be happening...

@Andreas Pircher, no this is not a mistake, there is no H11 version for Windows as soon as I know.

@IV-23ea6a  Hotfix 11 has only been released for Linux, is that a mistake?

@TL-c5321e I'm sorry to hear that I just received the new version of the 6000 CX switches (P/N xxxxxB, instead of xxxxxA) and for the new hardware versions, only version 10.16 is available.... I'm also deeply concerned about this.

Hello Merkur,

please open a case with the TAC, we have few patches now that solve most of the problems.

Thank you,

Best Regards,

Ivo

Hello to anyone here,

is there any new Information or Updates about this issue? 

We are struggeling also with our IMC E710H10 and the REST API access of our CX switches.

I added only one Switch usig 10.16.xx and from there on we can't access to any CX switch via REST API. Regardless which version is installed. Also a "downgrade" to version 10.13.xx on this switch doesn't help.. 

@LD-d4134e I've received information from HPE/Aruba support that they're actively working with IMC developers on extensive testing of a potential TLS 1.3 implementation. This has been going on for a very long time. I'm hopeful for a positive resolution.

Is there anything new regarding this issue? These problems have been going on for so long now, and nothing seems to be happening...

@Andreas Pircher, no this is not a mistake, there is no H11 version for Windows as soon as I know.

@IV-23ea6a  Hotfix 11 has only been released for Linux, is that a mistake?

@TL-c5321e I'm sorry to hear that I just received the new version of the 6000 CX switches (P/N xxxxxB, instead of xxxxxA) and for the new hardware versions, only version 10.16 is available.... I'm also deeply concerned about this.

Hello Merkur,

please open a case with the TAC, we have few patches now that solve most of the problems.

Thank you,

Best Regards,

Ivo

Hello to anyone here,

is there any new Information or Updates about this issue? 

We are struggeling also with our IMC E710H10 and the REST API access of our CX switches.

I added only one Switch usig 10.16.xx and from there on we can't access to any CX switch via REST API. Regardless which version is installed. Also a "downgrade" to version 10.13.xx on this switch doesn't help.. 

Wonder if upgrading to 10.16. and changing certain TLS Settings works next ot login logout parameters Has anybody tried?

@LD-d4134e I've received information from HPE/Aruba support that they're actively working with IMC developers on extensive testing of a potential TLS 1.3 implementation. This has been going on for a very long time. I'm hopeful for a positive resolution.

Is there anything new regarding this issue? These problems have been going on for so long now, and nothing seems to be happening...

@Andreas Pircher, no this is not a mistake, there is no H11 version for Windows as soon as I know.

@IV-23ea6a  Hotfix 11 has only been released for Linux, is that a mistake?

@TL-c5321e I'm sorry to hear that I just received the new version of the 6000 CX switches (P/N xxxxxB, instead of xxxxxA) and for the new hardware versions, only version 10.16 is available.... I'm also deeply concerned about this.

Hello Merkur,

please open a case with the TAC, we have few patches now that solve most of the problems.

Thank you,

Best Regards,

Ivo

Hello to anyone here,

is there any new Information or Updates about this issue? 

We are struggeling also with our IMC E710H10 and the REST API access of our CX switches.

I added only one Switch usig 10.16.xx and from there on we can't access to any CX switch via REST API. Regardless which version is installed. Also a "downgrade" to version 10.13.xx on this switch doesn't help.. 

Tried but only TLS 1.3 is accessible on 10.16 => TLS 1.3 is incompatible with the process responsible to manage vlans (imcvlandm.exe)

That's why I've done a reverse proxy between IMC and the managed devices

Wonder if upgrading to 10.16. and changing certain TLS Settings works next ot login logout parameters Has anybody tried?

@LD-d4134e I've received information from HPE/Aruba support that they're actively working with IMC developers on extensive testing of a potential TLS 1.3 implementation. This has been going on for a very long time. I'm hopeful for a positive resolution.

Is there anything new regarding this issue? These problems have been going on for so long now, and nothing seems to be happening...

@Andreas Pircher, no this is not a mistake, there is no H11 version for Windows as soon as I know.

@IV-23ea6a  Hotfix 11 has only been released for Linux, is that a mistake?

@TL-c5321e I'm sorry to hear that I just received the new version of the 6000 CX switches (P/N xxxxxB, instead of xxxxxA) and for the new hardware versions, only version 10.16 is available.... I'm also deeply concerned about this.

Hello Merkur,

please open a case with the TAC, we have few patches now that solve most of the problems.

Thank you,

Best Regards,

Ivo

Hello to anyone here,

is there any new Information or Updates about this issue? 

We are struggeling also with our IMC E710H10 and the REST API access of our CX switches.

I added only one Switch usig 10.16.xx and from there on we can't access to any CX switch via REST API. Regardless which version is installed. Also a "downgrade" to version 10.13.xx on this switch doesn't help.. 

Tried but only TLS 1.3 is accessible on 10.16 => TLS 1.3 is incompatible with the process responsible to manage vlans (imcvlandm.exe)

That's why I've done a reverse proxy between IMC and the managed devices

Original Message:
Sent: Jun 30, 2026 04:18 AM
From: AP-4f674c
Subject: HPE IMC E0710H10 - Problems with REST API on switches with AOS-CX 10.16.xxxx

Wonder if upgrading to 10.16. and changing certain TLS Settings works next ot login logout parameters Has anybody tried?

Original Message:
Sent: Jun 10, 2026 04:32 AM
From: Lukasz
Subject: HPE IMC E0710H10 - Problems with REST API on switches with AOS-CX 10.16.xxxx

@LD-d4134e I've received information from HPE/Aruba support that they're actively working with IMC developers on extensive testing of a potential TLS 1.3 implementation. This has been going on for a very long time. I'm hopeful for a positive resolution.

Original Message:
Sent: Jun 09, 2026 07:59 AM
From: MelDiLu
Subject: HPE IMC E0710H10 - Problems with REST API on switches with AOS-CX 10.16.xxxx

Is there anything new regarding this issue? These problems have been going on for so long now, and nothing seems to be happening...

Original Message:
Sent: Apr 24, 2026 03:27 AM
From: IvoVelikov
Subject: HPE IMC E0710H10 - Problems with REST API on switches with AOS-CX 10.16.xxxx

@Andreas Pircher, no this is not a mistake, there is no H11 version for Windows as soon as I know.

Original Message:
Sent: Apr 24, 2026 03:16 AM
From: Andreas Pichert
Subject: HPE IMC E0710H10 - Problems with REST API on switches with AOS-CX 10.16.xxxx

@IV-23ea6a  Hotfix 11 has only been released for Linux, is that a mistake?

Original Message:
Sent: Apr 23, 2026 02:48 AM
From: Lukasz
Subject: HPE IMC E0710H10 - Problems with REST API on switches with AOS-CX 10.16.xxxx

@TL-c5321e I'm sorry to hear that I just received the new version of the 6000 CX switches (P/N xxxxxB, instead of xxxxxA) and for the new hardware versions, only version 10.16 is available.... I'm also deeply concerned about this.

Original Message:
Sent: Apr 23, 2026 02:12 AM
From: ley_1
Subject: HPE IMC E0710H10 - Problems with REST API on switches with AOS-CX 10.16.xxxx

Original Message:
Sent: Apr 17, 2026 06:01 AM
From: IvoVelikov
Subject: HPE IMC E0710H10 - Problems with REST API on switches with AOS-CX 10.16.xxxx

Hello Merkur,

please open a case with the TAC, we have few patches now that solve most of the problems.

Thank you,

Best Regards,

Ivo

Original Message:
Sent: Apr 16, 2026 06:13 AM
From: Merkur
Subject: HPE IMC E0710H10 - Problems with REST API on switches with AOS-CX 10.16.xxxx

Hello to anyone here,

is there any new Information or Updates about this issue? 

We are struggeling also with our IMC E710H10 and the REST API access of our CX switches.

I added only one Switch usig 10.16.xx and from there on we can't access to any CX switch via REST API. Regardless which version is installed. Also a "downgrade" to version 10.13.xx on this switch doesn't help.. 

Tried but only TLS 1.3 is accessible on 10.16 => TLS 1.3 is incompatible with the process responsible to manage vlans (imcvlandm.exe)

That's why I've done a reverse proxy between IMC and the managed devices

Wonder if upgrading to 10.16. and changing certain TLS Settings works next ot login logout parameters Has anybody tried?

@LD-d4134e I've received information from HPE/Aruba support that they're actively working with IMC developers on extensive testing of a potential TLS 1.3 implementation. This has been going on for a very long time. I'm hopeful for a positive resolution.

Is there anything new regarding this issue? These problems have been going on for so long now, and nothing seems to be happening...

@Andreas Pircher, no this is not a mistake, there is no H11 version for Windows as soon as I know.

@IV-23ea6a  Hotfix 11 has only been released for Linux, is that a mistake?

@TL-c5321e I'm sorry to hear that I just received the new version of the 6000 CX switches (P/N xxxxxB, instead of xxxxxA) and for the new hardware versions, only version 10.16 is available.... I'm also deeply concerned about this.

Hello Merkur,

please open a case with the TAC, we have few patches now that solve most of the problems.

Thank you,

Best Regards,

Ivo

Hello to anyone here,

is there any new Information or Updates about this issue? 

We are struggeling also with our IMC E710H10 and the REST API access of our CX switches.

I added only one Switch usig 10.16.xx and from there on we can't access to any CX switch via REST API. Regardless which version is installed. Also a "downgrade" to version 10.13.xx on this switch doesn't help.. 

7.3 E7012 dropped today.

Under "Resolved Problems" we have this entry

3. CMS case:20260121-002374 Vlan management with OS CX devices all SW versions not working on E0710H10

I've tried it with a CX6100 (10.16.1030) and a CX6300 (10.17.1001)... And guess what, still doesn't work.

This is in the logs downloaded from IMC

2026-07-11 03:29:30.974 [INFO (0)] [THREAD(15240)] [CVLanArubaRestOper::configVlanIdByCurl_Aruba]URL = https://<IPADDRESS>/rest/v10.09/system/vlans?attributes=name,id&depth=2
2026-07-11 03:29:31.499 [ERROR (-1)] [THREAD(15240)] Aurba login err. res = SSL connect error
2026-07-11 03:29:31.499 [ERROR (-1)] [THREAD(15240)] Aurba login err. ret = 1

Tried changing the version in the path under rest settings, still no luck

I can confirm that AOS-CX 10.16.x is still not working with the RESTful API functionality of IMC under 7.3 E0712.

Changes in the VLAN Tab are still not possible. You can set them, but receive an Error Message during execution.

Moving back to CX 10.13.x  everything is fine again. 

The only difference I saw is, that DB error is gone. In E0710 I encountered an DB error of the device which is updated to 10.16 and the VLAN Tab was not displayed at all. This Error is now gone, but functionality of the RESTful API is still dedicated only to CX 10.13

This is still annoying a lot customers I assume... 

Original Message:
Sent: Jul 11, 2026 12:33 PM
From: DH-353ee1
Subject: HPE IMC E0710H10 - Problems with REST API on switches with AOS-CX 10.16.xxxx

7.3 E7012 dropped today.

Under "Resolved Problems" we have this entry

3. CMS case:20260121-002374 Vlan management with OS CX devices all SW versions not working on E0710H10

I've tried it with a CX6100 (10.16.1030) and a CX6300 (10.17.1001)... And guess what, still doesn't work.

This is in the logs downloaded from IMC

2026-07-11 03:29:30.974 [INFO (0)] [THREAD(15240)] [CVLanArubaRestOper::configVlanIdByCurl_Aruba]URL = https://<IPADDRESS>/rest/v10.09/system/vlans?attributes=name,id&depth=2
2026-07-11 03:29:31.499 [ERROR (-1)] [THREAD(15240)] Aurba login err. res = SSL connect error
2026-07-11 03:29:31.499 [ERROR (-1)] [THREAD(15240)] Aurba login err. ret = 1

Tried changing the version in the path under rest settings, still no luck

Still can't add Restful API User Credentials properly at all?   Haven't tested VLAN management in old 10.13 environment.

wonder which Login Logout Parameters to use at all?, Can't recall we did add them in last years

Original Message:
Sent: Jul 15, 2026 09:38 AM
From: RM-cd688e
Subject: HPE IMC E0710H10 - Problems with REST API on switches with AOS-CX 10.16.xxxx

I can confirm that AOS-CX 10.16.x is still not working with the RESTful API functionality of IMC under 7.3 E0712.

Changes in the VLAN Tab are still not possible. You can set them, but receive an Error Message during execution.

Moving back to CX 10.13.x  everything is fine again. 

The only difference I saw is, that DB error is gone. In E0710 I encountered an DB error of the device which is updated to 10.16 and the VLAN Tab was not displayed at all. This Error is now gone, but functionality of the RESTful API is still dedicated only to CX 10.13

This is still annoying a lot customers I assume... 

Original Message:
Sent: Jul 11, 2026 12:33 PM
From: DH-353ee1
Subject: HPE IMC E0710H10 - Problems with REST API on switches with AOS-CX 10.16.xxxx

7.3 E7012 dropped today.

Under "Resolved Problems" we have this entry

3. CMS case:20260121-002374 Vlan management with OS CX devices all SW versions not working on E0710H10

I've tried it with a CX6100 (10.16.1030) and a CX6300 (10.17.1001)... And guess what, still doesn't work.

This is in the logs downloaded from IMC

2026-07-11 03:29:30.974 [INFO (0)] [THREAD(15240)] [CVLanArubaRestOper::configVlanIdByCurl_Aruba]URL = https://<IPADDRESS>/rest/v10.09/system/vlans?attributes=name,id&depth=2
2026-07-11 03:29:31.499 [ERROR (-1)] [THREAD(15240)] Aurba login err. res = SSL connect error
2026-07-11 03:29:31.499 [ERROR (-1)] [THREAD(15240)] Aurba login err. ret = 1

Tried changing the version in the path under rest settings, still no luck

Still can't add Restful API User Credentials properly at all?   Haven't tested VLAN management in old 10.13 environment.

wonder which Login Logout Parameters to use at all?, Can't recall we did add them in last years

Original Message:
Sent: Jul 15, 2026 09:38 AM
From: RM-cd688e
Subject: HPE IMC E0710H10 - Problems with REST API on switches with AOS-CX 10.16.xxxx

I can confirm that AOS-CX 10.16.x is still not working with the RESTful API functionality of IMC under 7.3 E0712.

Changes in the VLAN Tab are still not possible. You can set them, but receive an Error Message during execution.

Moving back to CX 10.13.x  everything is fine again. 

The only difference I saw is, that DB error is gone. In E0710 I encountered an DB error of the device which is updated to 10.16 and the VLAN Tab was not displayed at all. This Error is now gone, but functionality of the RESTful API is still dedicated only to CX 10.13

This is still annoying a lot customers I assume... 

Original Message:
Sent: Jul 11, 2026 12:33 PM
From: DH-353ee1
Subject: HPE IMC E0710H10 - Problems with REST API on switches with AOS-CX 10.16.xxxx

7.3 E7012 dropped today.

Under "Resolved Problems" we have this entry

3. CMS case:20260121-002374 Vlan management with OS CX devices all SW versions not working on E0710H10

I've tried it with a CX6100 (10.16.1030) and a CX6300 (10.17.1001)... And guess what, still doesn't work.

This is in the logs downloaded from IMC

2026-07-11 03:29:30.974 [INFO (0)] [THREAD(15240)] [CVLanArubaRestOper::configVlanIdByCurl_Aruba]URL = https://<IPADDRESS>/rest/v10.09/system/vlans?attributes=name,id&depth=2
2026-07-11 03:29:31.499 [ERROR (-1)] [THREAD(15240)] Aurba login err. res = SSL connect error
2026-07-11 03:29:31.499 [ERROR (-1)] [THREAD(15240)] Aurba login err. ret = 1

Tried changing the version in the path under rest settings, still no luck

For the login try /rest/v10.09/login  -> /rest/v10.09/logout

Still can't add Restful API User Credentials properly at all?   Haven't tested VLAN management in old 10.13 environment.

wonder which Login Logout Parameters to use at all?, Can't recall we did add them in last years

Original Message:
Sent: Jul 15, 2026 09:38 AM
From: RM-cd688e
Subject: HPE IMC E0710H10 - Problems with REST API on switches with AOS-CX 10.16.xxxx

I can confirm that AOS-CX 10.16.x is still not working with the RESTful API functionality of IMC under 7.3 E0712.

Changes in the VLAN Tab are still not possible. You can set them, but receive an Error Message during execution.

Moving back to CX 10.13.x  everything is fine again. 

The only difference I saw is, that DB error is gone. In E0710 I encountered an DB error of the device which is updated to 10.16 and the VLAN Tab was not displayed at all. This Error is now gone, but functionality of the RESTful API is still dedicated only to CX 10.13

This is still annoying a lot customers I assume... 

Original Message:
Sent: Jul 11, 2026 12:33 PM
From: DH-353ee1
Subject: HPE IMC E0710H10 - Problems with REST API on switches with AOS-CX 10.16.xxxx

7.3 E7012 dropped today.

Under "Resolved Problems" we have this entry

3. CMS case:20260121-002374 Vlan management with OS CX devices all SW versions not working on E0710H10

I've tried it with a CX6100 (10.16.1030) and a CX6300 (10.17.1001)... And guess what, still doesn't work.

This is in the logs downloaded from IMC

2026-07-11 03:29:30.974 [INFO (0)] [THREAD(15240)] [CVLanArubaRestOper::configVlanIdByCurl_Aruba]URL = https://<IPADDRESS>/rest/v10.09/system/vlans?attributes=name,id&depth=2
2026-07-11 03:29:31.499 [ERROR (-1)] [THREAD(15240)] Aurba login err. res = SSL connect error
2026-07-11 03:29:31.499 [ERROR (-1)] [THREAD(15240)] Aurba login err. ret = 1

Tried changing the version in the path under rest settings, still no luck

Hello all,

After long tests in my local lab developers were able to upgrade the OpenSSL version and the REST API communication with OS CX switches with versions => 10.16 is working fine.
We have tested the fix with E0712 version, so once you upgrade your IMC server you can open support cases with the support. 

Once the case is opened please send me as message here the case id so I can take the case

Regards,

Vasil

Hello all,

After long tests in my local lab developers were able to upgrade the OpenSSL version and the REST API communication with OS CX switches with versions => 10.16 is working fine.
We have tested the fix with E0712 version, so once you upgrade your IMC server you can open support cases with the support. 

Once the case is opened please send me as message here the case id so I can take the case

Regards,

Vasil

Hello all,

After long tests in my local lab developers were able to upgrade the OpenSSL version and the REST API communication with OS CX switches with versions => 10.16 is working fine.
We have tested the fix with E0712 version, so once you upgrade your IMC server you can open support cases with the support. 

Once the case is opened please send me as message here the case id so I can take the case

Regards,

Vasil

I took both cases. I will contact you later today.

If anybody else opens a case, you can write me directly personal message :)

Regards,

Vasil

Hello all,

After long tests in my local lab developers were able to upgrade the OpenSSL version and the REST API communication with OS CX switches with versions => 10.16 is working fine.
We have tested the fix with E0712 version, so once you upgrade your IMC server you can open support cases with the support. 

Once the case is opened please send me as message here the case id so I can take the case

Regards,

Vasil

Hello all,

After long tests in my local lab developers were able to upgrade the OpenSSL version and the REST API communication with OS CX switches with versions => 10.16 is working fine.
We have tested the fix with E0712 version, so once you upgrade your IMC server you can open support cases with the support. 

Once the case is opened please send me as message here the case id so I can take the case

Regards,

Vasil

Hello,

Case Number #5404049147

Hello all,

After long tests in my local lab developers were able to upgrade the OpenSSL version and the REST API communication with OS CX switches with versions => 10.16 is working fine.
We have tested the fix with E0712 version, so once you upgrade your IMC server you can open support cases with the support. 

Once the case is opened please send me as message here the case id so I can take the case

Regards,

Vasil

Dear Vasil,

will your Fix enable both communications?  Will all the switches need to upgrade to 10.16. + or will the old software 10.13.x also work in parallel with your fix?

Regards

Michael 

Original Message:
Sent: Jul 21, 2026 03:49 AM
From: AD-M8c357
Subject: HPE IMC E0710H10 - Problems with REST API on switches with AOS-CX 10.16.xxxx

Hello,

Case Number #5404049147

Original Message:
Sent: Jul 21, 2026 02:35 AM
From: VY-e18abb
Subject: HPE IMC E0710H10 - Problems with REST API on switches with AOS-CX 10.16.xxxx

Hello all,

After long tests in my local lab developers were able to upgrade the OpenSSL version and the REST API communication with OS CX switches with versions => 10.16 is working fine.
We have tested the fix with E0712 version, so once you upgrade your IMC server you can open support cases with the support. 

Once the case is opened please send me as message here the case id so I can take the case

Regards,

Vasil

Hello Michael,

yes, both communications are working. I have tested in the lab and the fixes related to vlan management issues with versions prior 10.16 versions from E0710H10 are merged in E0712 version. With the fix which I have the REST API communication with switches with versions => 10.16 is also solved.

Regards,
Vasil

Original Message:
Sent: Jul 21, 2026 04:18 AM
From: RM-cd688e
Subject: HPE IMC E0710H10 - Problems with REST API on switches with AOS-CX 10.16.xxxx

Dear Vasil,

will your Fix enable both communications?  Will all the switches need to upgrade to 10.16. + or will the old software 10.13.x also work in parallel with your fix?

Regards

Michael 

Original Message:
Sent: Jul 21, 2026 03:49 AM
From: AD-M8c357
Subject: HPE IMC E0710H10 - Problems with REST API on switches with AOS-CX 10.16.xxxx

Hello,

Case Number #5404049147

Original Message:
Sent: Jul 21, 2026 02:35 AM
From: VY-e18abb
Subject: HPE IMC E0710H10 - Problems with REST API on switches with AOS-CX 10.16.xxxx

Hello all,

After long tests in my local lab developers were able to upgrade the OpenSSL version and the REST API communication with OS CX switches with versions => 10.16 is working fine.
We have tested the fix with E0712 version, so once you upgrade your IMC server you can open support cases with the support. 

Once the case is opened please send me as message here the case id so I can take the case

Regards,

Vasil

wonder if 7.12  broke Access to Device View  via  Topology Views.  Haven't rebooted system yet, but doesn't look promising. Next the the fact that Access to REST API Credentials and setting appears still to be a mess, 

Hello Michael,

yes, both communications are working. I have tested in the lab and the fixes related to vlan management issues with versions prior 10.16 versions from E0710H10 are merged in E0712 version. With the fix which I have the REST API communication with switches with versions => 10.16 is also solved.

Regards,
Vasil

Original Message:
Sent: Jul 21, 2026 04:18 AM
From: RM-cd688e
Subject: HPE IMC E0710H10 - Problems with REST API on switches with AOS-CX 10.16.xxxx

Dear Vasil,

will your Fix enable both communications?  Will all the switches need to upgrade to 10.16. + or will the old software 10.13.x also work in parallel with your fix?

Regards

Michael 

Original Message:
Sent: Jul 21, 2026 03:49 AM
From: AD-M8c357
Subject: HPE IMC E0710H10 - Problems with REST API on switches with AOS-CX 10.16.xxxx

Hello,

Case Number #5404049147

Original Message:
Sent: Jul 21, 2026 02:35 AM
From: VY-e18abb
Subject: HPE IMC E0710H10 - Problems with REST API on switches with AOS-CX 10.16.xxxx

Hello all,

After long tests in my local lab developers were able to upgrade the OpenSSL version and the REST API communication with OS CX switches with versions => 10.16 is working fine.
We have tested the fix with E0712 version, so once you upgrade your IMC server you can open support cases with the support. 

Once the case is opened please send me as message here the case id so I can take the case

Regards,

Vasil

Hi,

the broken access to the devices vial the topology view is a known issue. I have already created a ticket for this... It has been forwarded to the devellopers. Don't know if it will be fixed somedays?!?

A workaround is to add the Topology View Widget to your homescreen. From there you can still access the switches ... 

Regards.. 

wonder if 7.12  broke Access to Device View  via  Topology Views.  Haven't rebooted system yet, but doesn't look promising. Next the the fact that Access to REST API Credentials and setting appears still to be a mess, 

Hello Michael,

yes, both communications are working. I have tested in the lab and the fixes related to vlan management issues with versions prior 10.16 versions from E0710H10 are merged in E0712 version. With the fix which I have the REST API communication with switches with versions => 10.16 is also solved.

Regards,
Vasil

Original Message:
Sent: Jul 21, 2026 04:18 AM
From: RM-cd688e
Subject: HPE IMC E0710H10 - Problems with REST API on switches with AOS-CX 10.16.xxxx

Dear Vasil,

will your Fix enable both communications?  Will all the switches need to upgrade to 10.16. + or will the old software 10.13.x also work in parallel with your fix?

Regards

Michael 

Original Message:
Sent: Jul 21, 2026 03:49 AM
From: AD-M8c357
Subject: HPE IMC E0710H10 - Problems with REST API on switches with AOS-CX 10.16.xxxx

Hello,

Case Number #5404049147

Original Message:
Sent: Jul 21, 2026 02:35 AM
From: VY-e18abb
Subject: HPE IMC E0710H10 - Problems with REST API on switches with AOS-CX 10.16.xxxx

Hello all,

After long tests in my local lab developers were able to upgrade the OpenSSL version and the REST API communication with OS CX switches with versions => 10.16 is working fine.
We have tested the fix with E0712 version, so once you upgrade your IMC server you can open support cases with the support. 

Once the case is opened please send me as message here the case id so I can take the case

Regards,

Vasil

Hello all,

After long tests in my local lab developers were able to upgrade the OpenSSL version and the REST API communication with OS CX switches with versions => 10.16 is working fine.
We have tested the fix with E0712 version, so once you upgrade your IMC server you can open support cases with the support. 

Once the case is opened please send me as message here the case id so I can take the case

Regards,

Vasil

Hello all,

After long tests in my local lab developers were able to upgrade the OpenSSL version and the REST API communication with OS CX switches with versions => 10.16 is working fine.
We have tested the fix with E0712 version, so once you upgrade your IMC server you can open support cases with the support. 

Once the case is opened please send me as message here the case id so I can take the case

Regards,

Vasil

Hello all,

After long tests in my local lab developers were able to upgrade the OpenSSL version and the REST API communication with OS CX switches with versions => 10.16 is working fine.
We have tested the fix with E0712 version, so once you upgrade your IMC server you can open support cases with the support. 

Once the case is opened please send me as message here the case id so I can take the case

Regards,

Vasil

Do the new versions of restful api work? A colleague of your told me a while back that only 10.09 worked for restful api.

Hello all,

After long tests in my local lab developers were able to upgrade the OpenSSL version and the REST API communication with OS CX switches with versions => 10.16 is working fine.
We have tested the fix with E0712 version, so once you upgrade your IMC server you can open support cases with the support. 

Once the case is opened please send me as message here the case id so I can take the case

Regards,

Vasil

Hello all,

After long tests in my local lab developers were able to upgrade the OpenSSL version and the REST API communication with OS CX switches with versions => 10.16 is working fine.
We have tested the fix with E0712 version, so once you upgrade your IMC server you can open support cases with the support. 

Once the case is opened please send me as message here the case id so I can take the case

Regards,

Vasil

Hello all,

After long tests in my local lab developers were able to upgrade the OpenSSL version and the REST API communication with OS CX switches with versions => 10.16 is working fine.
We have tested the fix with E0712 version, so once you upgrade your IMC server you can open support cases with the support. 

Once the case is opened please send me as message here the case id so I can take the case

Regards,

Vasil

Hello,

Hello all,

After long tests in my local lab developers were able to upgrade the OpenSSL version and the REST API communication with OS CX switches with versions => 10.16 is working fine.
We have tested the fix with E0712 version, so once you upgrade your IMC server you can open support cases with the support. 

Once the case is opened please send me as message here the case id so I can take the case

Regards,

Vasil