topic Re: Firepower 2120 chassis manager https access refused in Network Security

Firepower 2120 chassis manager https access refused

gaigl — Thu, 14 Nov 2024 14:27:31 GMT

Hello,

we've a few Firepower 2120 and 2110, and for snmp-monitoring, we want to activate the https access to the FXOS.

on 2 2110 everything's fine, but the 2 2120 I can connect via ssh but not https:

the https port is correct and enabled

the fabric-interconnect have the correct IP, Gateway, Mask, the ip-block looks now like

Permitted IP Block: IP Address Prefix Length Protocol --------------- ------------- -------- 0.0.0.0 0 https 0.0.0.0 0 snmp 0.0.0.0 0 ssh

I've compared a lot of settings of the working 2110 with the non working 2120, but can't find a difference, version is:

Version: 9.20.3.7 Startup-Vers: 9.20.3.7 MANAGER: Boot Loader: Firmware-Vers: 1012.0200.0213 Rommon-Vers: 1.0.12 Fpga-Vers: 2.0.00 Fpga-Golden-Vers: 2.0.00 Power-Sequencer-Vers: 2.13 Firmware-Status: OK SSD-Fw-Vers: N/A System: Running-Vers: 2.14(2.110) Platform-Vers: 2.14.2.110 Package-Vers: 9.20.3.7 Startup-Vers: 2.14(2.110) NPU: Running-Vers: 2.14(2.110) Platform-Vers: 2.14.2.110 Package-Vers: 9.20.3.7 Startup-Vers: 2.14(2.110) Service Manager: Running-Vers: 2.14(2.110) Platform-Vers: 2.14.2.110 Package-Vers: 9.20.3.7 Startup-Vers: 2.14(2.110)

a check with curl says: connection refused

Any Ideas?

thank you

Re: Firepower 2120 chassis manager https access refused

nspasov — Fri, 15 Nov 2024 14:14:45 GMT

Can you check if these appliances are configured to run in "Appliance Mode?" If yes, the FXOS chassis manager is not supported.

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Re: Firepower 2120 chassis manager https access refused

gaigl — Mon, 18 Nov 2024 05:56:09 GMT

they are all in Platform Mode

Re: Firepower 2120 chassis manager https access refused

nspasov — Mon, 18 Nov 2024 23:41:45 GMT

Hmm, in that case I suggest you open a TAC case to have this further investigated...unless one of the community experts here can give additional guidance.

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