diff --git a/monitoring/icinga2/conf.d/hosts/switches/coresw.conf b/monitoring/icinga2/conf.d/hosts/switches/coresw.conf
index 090ffb0..329a297 100644
--- a/monitoring/icinga2/conf.d/hosts/switches/coresw.conf
+++ b/monitoring/icinga2/conf.d/hosts/switches/coresw.conf
@@ -8,4 +8,245 @@ object Host "coresw.openfest.org" {
 	# vars.extra_port_check = ""
 	# vars.specification = "vocsw"
 
+	# vin - primary link
+	vars.snmp_ifaces [ "TenGigabitEthernet1/0/2" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.10202"
+		value = "1"
+	}
+
+	# debug
+	vars.snmp_ifaces [ "GigabitEthernet1/0/1" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.10101"
+		value = "1"
+	}
+
+	# debug/trunk
+	vars.snmp_ifaces [ "GigabitEthernet1/0/2" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.10102"
+		value = "1"
+	}
+
+	# vin/backup
+	vars.snmp_ifaces [ "GigabitEthernet1/0/3" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.10103"
+		value = "1"
+	}
+
+	# aps
+	vars.snmp_ifaces [ "GigabitEthernet1/0/5" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.10105"
+		value = "1"
+	}
+	vars.snmp_ifaces [ "GigabitEthernet1/0/6" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.10106"
+		value = "1"
+	}
+	vars.snmp_ifaces [ "GigabitEthernet1/0/7" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.10107"
+		value = "1"
+	}
+	vars.snmp_ifaces [ "GigabitEthernet1/0/8" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.10108"
+		value = "1"
+	}
+	vars.snmp_ifaces [ "GigabitEthernet1/0/9" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.10109"
+		value = "1"
+	}
+	vars.snmp_ifaces [ "GigabitEthernet1/0/10" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.10110"
+		value = "1"
+	}
+	vars.snmp_ifaces [ "GigabitEthernet1/0/11" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.10111"
+		value = "1"
+	}
+
+	# dowstream switches
+	# reception-sw
+	vars.snmp_ifaces [ "GigabitEthernet1/0/17" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.10117"
+		value = "1"
+	}
+	# team-sw
+	vars.snmp_ifaces [ "GigabitEthernet1/0/18" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.10118"
+		value = "1"
+	}
+	# vocsw-A
+	vars.snmp_ifaces [ "GigabitEthernet1/0/19" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.10119"
+		value = "1"
+	}
+	# vocsw-B
+	vars.snmp_ifaces [ "GigabitEthernet1/0/20" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.10120"
+		value = "1"
+	}
+	# vocsw-C
+	vars.snmp_ifaces [ "GigabitEthernet1/0/21" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.10121"
+		value = "1"
+	}
+	# vocsw-D
+	vars.snmp_ifaces [ "GigabitEthernet1/0/22" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.10122"
+		value = "1"
+	}
+
+	# presenters
+	vars.snmp_ifaces [ "GigabitEthernet1/0/24" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.10124"
+		value = "1"
+	}
+	vars.snmp_ifaces [ "GigabitEthernet1/0/25" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.10125"
+		value = "1"
+	}
+	vars.snmp_ifaces [ "GigabitEthernet1/0/26" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.10126"
+		value = "1"
+	}
+
+	# camboxes
+	vars.snmp_ifaces [ "GigabitEthernet1/0/27" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.10127"
+		value = "1"
+	}
+	vars.snmp_ifaces [ "GigabitEthernet1/0/28" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.10128"
+		value = "1"
+	}
+
+	# techpark
+	vars.snmp_ifaces [ "GigabitEthernet1/0/48" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.10148"
+		value = "1"
+	}
+
+	# f0sw
+	vars.snmp_ifaces [ "GigabitEthernet1/0/49" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.10149"
+		value = "1"
+	}
+	# ipacct
+	vars.snmp_ifaces [ "GigabitEthernet1/0/50" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.10150"
+		value = "1"
+	}
+
+	#  down
+	vars.snmp_ifaces [ "TenGigabitEthernet1/0/1" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.10201"
+		value = "2"
+	}
+
+	vars.snmp_ifaces [ "GigabitEthernet1/0/12" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.10112"
+		value = "2"
+	}
+	vars.snmp_ifaces [ "GigabitEthernet1/0/13" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.10113"
+		value = "2"
+	}
+	vars.snmp_ifaces [ "GigabitEthernet1/0/14" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.10114"
+		value = "2"
+	}
+	vars.snmp_ifaces [ "GigabitEthernet1/0/15" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.10115"
+		value = "2"
+	}
+	vars.snmp_ifaces [ "GigabitEthernet01//16" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.10116"
+		value = "2"
+	}
+	vars.snmp_ifaces [ "GigabitEthernet1/0/4" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.10104"
+		value = "1"
+	}
+	vars.snmp_ifaces [ "GigabitEthernet1/0/23" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.10123"
+		value = "2"
+	}
+	vars.snmp_ifaces [ "GigabitEthernet1/0/29" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.10129"
+		value = "2"
+	}
+	vars.snmp_ifaces [ "GigabitEthernet1/0/30" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.10130"
+		value = "2"
+	}
+	vars.snmp_ifaces [ "GigabitEthernet1/0/31" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.10131"
+		value = "2"
+	}
+	vars.snmp_ifaces [ "GigabitEthernet1/0/32" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.10132"
+		value = "2"
+	}
+	vars.snmp_ifaces [ "GigabitEthernet1/0/33" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.10133"
+		value = "2"
+	}
+	vars.snmp_ifaces [ "GigabitEthernet1/0/34" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.10134"
+		value = "2"
+	}
+	vars.snmp_ifaces [ "GigabitEthernet1/0/35" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.10135"
+		value = "2"
+	}
+	vars.snmp_ifaces [ "GigabitEthernet1/0/36" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.10136"
+		value = "2"
+	}
+	vars.snmp_ifaces [ "GigabitEthernet1/0/37" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.10137"
+		value = "2"
+	}
+	vars.snmp_ifaces [ "GigabitEthernet1/0/38" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.10138"
+		value = "2"
+	}
+	vars.snmp_ifaces [ "GigabitEthernet1/0/39" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.10139"
+		value = "2"
+	}
+	vars.snmp_ifaces [ "GigabitEthernet1/0/40" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.10140"
+		value = "2"
+	}
+	vars.snmp_ifaces [ "GigabitEthernet1/0/41" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.10141"
+		value = "2"
+	}
+	vars.snmp_ifaces [ "GigabitEthernet1/0/42" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.10142"
+		value = "2"
+	}
+	vars.snmp_ifaces [ "GigabitEthernet1/0/43" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.10143"
+		value = "2"
+	}
+	vars.snmp_ifaces [ "GigabitEthernet1/0/44" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.10144"
+		value = "2"
+	}
+	vars.snmp_ifaces [ "GigabitEthernet1/0/45" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.10145"
+		value = "2"
+	}
+	vars.snmp_ifaces [ "GigabitEthernet1/0/46" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.10146"
+		value = "2"
+	}
+	vars.snmp_ifaces [ "GigabitEthernet1/0/47" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.10147"
+		value = "2"
+	}
+	vars.snmp_ifaces [ "FastEthernet0" ] = {
+		OID = "1.3.6.1.2.1.2.2.1.8.14502"
+		value = "2"
+	}
 }