Managed Switch CLI Manual, Release 8.0
Switching Commands
3-119
v1.0, July 2009
DHCP Snooping Configuration Commands
This section describes commands you use to configure DHCP Snooping.
ip dhcp snooping
Use this command to enable DHCP Snooping globally.
no ip dhcp snooping
Use this command to disable DHCP Snooping globally.
ip dhcp snooping vlan
Use this command to enable DHCP Snooping on a list of comma-separated VLAN ranges.
Term
Definition
Mac Address
A unicast MAC address for which the switch has forwarding and or filtering information.
As the data is gleaned from the MFDB, the address will be a multicast address. The
format is 6 or 8 two-digit hexadecimal numbers that are separated by colons, for example
01:23:45:67:89:AB. In an IVL system the MAC address will be displayed as 8 bytes.
Type
The type of the entry. Static entries are those that are configured by the end user.
Dynamic entries are added to the table as a result of a learning process or protocol.
Description
The text description of this multicast table entry.
Interfaces
The list of interfaces that are designated for forwarding (Fwd:) and filtering (Flt:).
Default
disabled
Format
ip dhcp snooping
Mode
Global Config
Format
no ip dhcp snooping
Mode
Global Config
Summary of Contents for FSM726v3 - ProSafe Fast Ethernet L2 Managed Switch
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