topic Cannot "commit-buffer" while configuring FTD 1140 SNMP in Network Security

Cannot "commit-buffer" while configuring FTD 1140 SNMP

Eduardo Roque — Tue, 26 Dec 2023 21:59:16 GMT

Hi guys,

I am trying to configure the SNMP service on a Cisco FTD 1140 using CLI, but when trying to apply the changes I get the following error: Error: Changes not allowed. use: 'connect ftd' to make changes. I don't have the FMC, I only have the FDM.

This is the configuration I am doing in FXOS mode

MNM-FTD# scope monitoring
MNM-FTD./monitoring # enable snmp
MNM-FTD /monitoring* # set snmp community
Enter a snmp community:
MNM-FTD /monitoring* # enter snmp-trap 10.20.10.180
MNM-FTD /monitoring/snmp-trap* # set community
Community:
MNM-FTD /monitoring/snmp-trap* # set version v2c
MNM-FTD /monitoring/snmp-trap* # set notificationtype traps
MNM-FTD /monitoring/snmp-trap* # set port 162
MNM-FTD /monitoring/snmp-trap* # exit
MNM-FTD /monitoring* # commit-buffer
Error: Changes not allowed. use: 'connect ftd' to make changes.

The IP is the management interface and it is the one I want to monitor with datadog.

Thanks in advance!

Re: Cannot "commit-buffer" while configuring FTD 1140 SNMP

Mark Elsen — Tue, 26 Dec 2023 23:19:52 GMT

- FYI : https://community.cisco.com/t5/network-security/cannot-commit-commit-buffer-while-configuring-firepower-2140/m-p/4019756#M1010242

Re: Cannot "commit-buffer" while configuring FTD 1140 SNMP

Ruben Cocheno — Tue, 26 Dec 2023 23:48:49 GMT

@Eduardo Roque

As far i recall that is not supported while using FDM on 1000 platform, reference below:

https://www.cisco.com/c/en/us/support/docs/ip/simple-network-management-protocol-snmp/213971-configure-snmp-on-firepower-ngfw-applian.html