entry STP { if { ethernet-destination-address 01:80:c2:00:00:00; } then { deny; log; count STP; } }
entry STP-ALT { if { ethernet-destination-address 01:80:C2:00:00:08; } then { deny; log; count STP-ALT; } }
entry PVST { if { ethernet-destination-address 01:00:0c:cc:cc:cd; } then { deny; log; count PVST; } }
entry CDP { if { ethernet-destination-address 01:00:0c:cc:cc:cc; } then { deny; log; count CDP; } }
entry LLDP { if { ethernet-destination-address 01:80:c2:00:00:0e; } then { deny; log; count LLDP; } }
entry IPv6_RA { if { protocol icmpv6;icmp-type 134; } then { deny; log; count RA; } }
entry ISL { if { ethernet-destination-address 01:00:0c:00:00:00; } then { deny; log; count ISL; } }
entry EDP { if match all { ethernet-destination-address 00:e0:2b:00:00:00 ; snap-type 0x00bb ; } then { deny ; count EDP ; } }
entry MIKROTIK { if match all { ethernet-destination-address 01:80:c2:00:88:bf ; ethernet-type 0x88bf ; } then { deny ; count MIKROTIK ; } }
entry HUAWEI { if { ethernet-type 0x9998 ; } then { deny ; count HUAWEI; } }
entry HUAWEI_LOOPBACK { if { ethernet-type 0x999a ; } then { deny ; count HUAWEI_LOOPBACK; } }
entry ETH_9003 { if { ethernet-type 0x9003 ; } then { deny ; count eth_9003; } }