Enable SNMP for monitoring chassis in FPR 3110 with ASA 9.17

[aalmenara]

I have firewall FPR 3110 with ASA 9.17, but when I try to do a commit buffer in FXOS mode, a error apear: Error: commit disabled while in appliance mode cisco asa. How can I solve this problem to enable the OIDs to monitor chassis characteristics and status?

[tvotna]

In appliance mode you need to use ASA IP and OIDs exposed by "show snmp oid".

[aalmenara]

How can I disable appliance mode in my case?

[tvotna]

You cannot. Firepower 3100 supports appliance mode only.

[aalmenara]

In admin context, is it possible to enable FXOS oids? I have read in the configuration guide that for firewalll 3100, snmpwalk commands polls FXOS mibs only from admin context (CLI Book 1: Cisco Secure Firewall ASA Series General Operations CLI Configuration Guide, 9.19)

[tvotna]

No, everything is preconfigured. There are few MIBs with the information previously accessible from FXOS, which were ported to ASA. Others were not ported.

IF-MIB
ENTITY
CISCO-ENTITY-SENSOR-EXT-MIB
ENTITY-SENSOR MIB

Use "show snmp oid" for supported OIDs and this link: https://github.com/cisco/cisco-mibs/blob/main/supportlists/asa/asa-supportlist.html