diff --git a/sysutils/snmp_exporter/Makefile b/sysutils/snmp_exporter/Makefile
--- a/sysutils/snmp_exporter/Makefile
+++ b/sysutils/snmp_exporter/Makefile
@@ -1,7 +1,7 @@
 PORTNAME=	snmp_exporter
 DISTVERSIONPREFIX=v
 DISTVERSION=	0.29.0
-PORTREVISION=	3
+PORTREVISION=	4
 CATEGORIES=	sysutils
 
 MAINTAINER=	ivy@FreeBSD.org
@@ -21,6 +21,7 @@
 
 post-install:
 	${MKDIR} ${STAGEDIR}${PREFIX}/etc/snmp_exporter/
-	${INSTALL_DATA} ${FILESDIR}/generator.yml ${STAGEDIR}${PREFIX}/etc/snmp_exporter/generator.yml.sample
+	${INSTALL_DATA} ${WRKSRC}/snmp.yml ${STAGEDIR}${PREFIX}/etc/snmp_exporter/snmp.yml.sample
+	${INSTALL_DATA} ${WRKSRC}/generator/generator.yml ${STAGEDIR}${PREFIX}/etc/snmp_exporter/generator.yml.sample
 
 .include <bsd.port.mk>
diff --git a/sysutils/snmp_exporter/files/generator.yml b/sysutils/snmp_exporter/files/generator.yml
deleted file mode 100644
--- a/sysutils/snmp_exporter/files/generator.yml
+++ /dev/null
@@ -1,23 +0,0 @@
-modules:
-  # Default IF-MIB interfaces table with ifIndex.
-  if_mib:
-    walk: [sysUpTime, interfaces, ifXTable]
-  # Interfaces if ifAlias is unique.
-  if_mib_ifalias:
-    walk: [sysUpTime, interfaces, ifXTable]
-    lookups:
-      - old_index: ifIndex
-        new_index: ifAlias
-  # Interfaces if ifDescr is unique.
-  if_mib_ifdescr:
-    walk: [sysUpTime, interfaces, ifXTable]
-    lookups:
-      - old_index: ifIndex
-        new_index: ifDescr
-  # Interfaces if ifName is unique.
-  if_mib_ifname:
-    walk: [sysUpTime, interfaces, ifXTable]
-    lookups:
-      - old_index: ifIndex
-        # Use OID to avoid conflict with Netscaler NS-ROOT-MIB.
-        new_index: 1.3.6.1.2.1.31.1.1.1.1 # ifName
diff --git a/sysutils/snmp_exporter/files/pkg-message.in b/sysutils/snmp_exporter/files/pkg-message.in
--- a/sysutils/snmp_exporter/files/pkg-message.in
+++ b/sysutils/snmp_exporter/files/pkg-message.in
@@ -1,8 +1,12 @@
 [
 { type: install
   message: <<EOM
-To generate the snmp.yml configuration file for snmp_exporter,
-edit %%ETCDIR%%/generator.yml and add relevant MIBs, then run
+Upstream's default configuration file has been installed as
+%%ETCDIR%%/snmp.yml.
+This configuration is suitable for most situations.
+
+To generate a custom configuration, use the configuration generator:
+edit %%ETCDIR%%/generator.yml as required, then run
 
     snmp_exporter_generator generate
 
diff --git a/sysutils/snmp_exporter/pkg-plist b/sysutils/snmp_exporter/pkg-plist
--- a/sysutils/snmp_exporter/pkg-plist
+++ b/sysutils/snmp_exporter/pkg-plist
@@ -1,3 +1,4 @@
 bin/snmp_exporter
 bin/snmp_exporter_generator
 @sample %%ETCDIR%%/generator.yml.sample
+@sample %%ETCDIR%%/snmp.yml.sample