Terminology "ether1" reference - CCR2004

Following this url

Specific (example) in the NAT Configuration section shows:

/ip firewall nat
add chain=srcnat out-interface=ether1 action=masquerade

My wan interface uses sfp-sfpplus1. Should my cli reflect that difference as shown below?

/ip firewall nat
add chain=srcnat out-interface=sfp-sfpplus1 action=masquerade

Thank you

Yes,

The name"ether1" is used as an example. replace it always with the name of interface you really use for WAN.
Remember that in that case the "sfp-sfpplus1" interface could be used elsewhere in the default configuration so you have to exclude it in proper way eg. remove from bridge if used in a bridge.

Excellent. thanks for the additional comment as well. Trying to document and build some muscle

memory to roll out these routers.