Note: The traces available for a particular model can be displayed by the CLI by entering trace without any
      arguments.
    
| This parameter ... | ...causes the following message in the trace: | 
|---|---|
| Status | Connection status messages | 
| Error | Connection error messages | 
| ACME | Automatic Certificate Management Environment (ACME) client | 
| ADSL | ADSL connection status | 
| ARP | Address resolution protocol | 
| ATM-cell | ATM packet layer | 
| ATM-error | ATM error | 
| Bridge | Information on the wireless LAN bridge | 
| Connact | Messages from the activity protocol | 
| Cron | Activities of the scheduler (cron table) | 
| D-channel-dump | Traces the D channel of the ISDN bus connected | 
| DFS | Trace on dynamic frequency selection, automatic channel selection in the 5 GHz wireless LAN band | 
| DHCP | Dynamic host configuration protocol | 
| DNS | Domain name service protocol | 
| EAP | Trace on EAP, the key negotiation protocol used with WPA/802.11i and 802.1X | 
| Ethernet | Information on the Ethernet interfaces | 
| Firewall | Displays firewall events | 
| FW-DNS | Changes to the firewall database of DNS destinations: 
 | 
| GRE | Messages to GRE tunnels | 
| hnat | Information on hardware NAT | 
| IAPP | Trace on inter access point protocol giving information on wireless LAN roaming. | 
| ICMP | Internet control message protocol | 
| IGMP | Information on the Internet group management protocol | 
| IP-masquerading | Events in the masquerading module | 
| IPv6-config | Information about the IPv6 configuration | 
| IPv6-firewall | IPv6 firewall events | 
| IPv6-Interfaces | Information about the IPv6 interfaces | 
| IPv6-LAN-Packet | Data packets over the IPv6 LAN connection | 
| IPv6-router | Information about the IPv6 routing | 
| IPv6-WAN-Packet | Data packets over the IPv6 WAN connection | 
| L2TP | L2TPv2 / v3 protocol | 
| LANAUTH | LAN authentication (e.g. Public Spot) | 
| Load-balancer | Information on load balancing | 
| Mail-client | E‑mail processing by the internal mail client | 
| VPN-Mesh | Trace for LANCOM Advanced Mesh VPN (AMVPN). | 
| NETFLOW-Common NETFLOW-Error NETFLOW-Export NETFLOW-Metering | For more information about NetFlow/IPFIX, please see Netflow / IPFIX. | 
| NTP | Timeserver trace | 
| Packet-dump | Displays the first 64 bytes of a packet in hexadecimal | 
| PPP | PPP protocol negotiation | 
| RADIUS | RADIUS trace | 
| RIP | IP routing information protocol | 
| Script | Script negotiation | 
| Serial | Information on the state of the serial interface | 
| SIP-packet | SIP information that is exchanged between a VoIP router and a SIP provider or an upstream SIP telephone system | 
| SMTP-client | E‑mail processing by the internal mail client | 
| SNTP | Simple network time protocol | 
| Spgtree | Information on spanning tree protocol | 
| USB | Information on the state of the USB interface | 
| VLAN | Information on virtual networks | 
| VPN-packet | IPSec and IKE packets | 
| VPN-status | IPSec and IKE negotiations | 
| VRRP | Information on the virtual router redundancy protocol | 
| Wireless-LAN | Information on activity in the wireless networks | 
| WLAN-ACL | Status messages about MAC filtering rules. Note: The display depends on how the WLAN data
                trace is configured. If a MAC address is specified there, the trace shows only the filter results relating to that specific
                MAC address. | 
| XML-Interface-PbSpot | Messages from the Public Spot XML interface | 
