Netgear GS418TPP User Manual - Page 99

ProSAFE 8-Port or 16-Port Gigabit Smart Managed Switch Model GS418TPP, GS510TLP, and GS510TPP Field Location Information Civic Coordinates ECS ELIN Unknown Network Policies Application Type VLAN ID VLAN Type User Priority DSCP LLDP Unknown TLVs Type Value Description The physical location, such as the street address, that the remote device advertised in the location TLV, for example, 123 45th St. E. The field value length range is 6-160 characters. The location map coordinates that the remote device advertised in the location TLV, including latitude, longitude, and altitude. The Emergency Call Service (ECS) Emergency Location Identification Number (ELIN) that the remote device advertised in the location TLV. The field range is 10-25. The unknown location information for the remote device. The media application type associated with the policy advertised by the remote device. The VLAN ID associated with the policy. Specifies whether the VLAN associated with the policy is tagged or untagged. The priority associated with the policy. The DSCP associated with a particular policy type. The unknown TLV type field. The unknown TLV value field. Configure DHCP L2 Relay, DHCP Snooping, and Dynamic ARP Inspection The switch supports DHCP L2 Relay, DHCP snooping, and Dynamic ARP Inspection (DAI). DHCP snooping and DAI are Layer 2 security features that examine traffic to help prevent accidental and malicious attacks on the switch or network. The following sections describe how to configure DHCP L2 Relay, DHCP snooping, and Dynamic ARP Inspection (DAI): • DHCP L2 Relay on page 100 • DHCP Snooping on page 103 • Dynamic ARP Inspection on page 110 Configure System Information 99