diff --git a/doc/10-icinga-template-library.md b/doc/10-icinga-template-library.md
index e9f1a141028..7b7b25055c7 100644
--- a/doc/10-icinga-template-library.md
+++ b/doc/10-icinga-template-library.md
@@ -2400,6 +2400,7 @@ snmp_interface_weathermap   | **Optional.** Output data for ["weathermap" lines]
 snmp_perf                   | **Optional.** Enable perfdata values. Defaults to true.
 snmp_timeout                | **Optional.** The command timeout in seconds. Defaults to 5 seconds.
 snmp_interface_admin        | **Optional.** Use administrative status instead of operational. Defaults to false.
+snmp_interface_olength      | **Optional.** Max-size of the SNMP message, useful in case of Too Long responses.
 
 ### snmp-process <a id="plugin-check-command-snmp-process"></a>
 
diff --git a/itl/command-plugins-manubulon.conf b/itl/command-plugins-manubulon.conf
index 67e2af93bd9..f378f050f99 100644
--- a/itl/command-plugins-manubulon.conf
+++ b/itl/command-plugins-manubulon.conf
@@ -302,6 +302,10 @@ object CheckCommand "snmp-interface" {
 			set_if = "$snmp_interface_admin$"
 			description = "Use administrative status instead of operational"
 		}
+		"-o" = {
+			value = "$snmp_interface_olength$"
+			description = "Max-size of the SNMP message, useful in case of Too Long responses."
+		}
 	}
 
 	vars.snmp_interface = "eth0"