XS712T Smart Switch
Field | Description |
User Priority | The priority associated with the policy. |
|
|
DSCP | The DSCP associated with a particular policy type. |
|
|
LLDP Unknown TLVs |
|
|
|
Type | Displays the unknown TLV type field. |
|
|
Value | Displays the unknown TLV value field. |
|
|
Services—DHCP Snooping
DHCP Snooping is a useful feature that provides security by filtering untrusted DHCP messages and by building and maintaining a DHCP snooping binding table. An untrusted message is a message that is received from outside the network or firewall and that can cause traffic attacks within your network. The DHCP snooping binding table contains the MAC address, IP address, lease time, binding type, VLAN number, and interface information that corresponds to the local untrusted interfaces of a switch. An untrusted interface is an interface that is configured to receive messages from outside the network or firewall. A trusted interface is an interface that is configured to receive only messages from within the network.
DHCP snooping acts like a firewall between untrusted hosts and DHCP servers. It also provides way to differentiate between untrusted interfaces connected to the
From the Services configuration menu, you can access the following links:
•Global Configuration
•Interface Configuration
•Binding Configuration
•Persistent Configuration
•Statistics
69
