Netgear M4100-12GF (GSM7212F) - ProSAFE Gigabit L2+ Managed Switch Guía Del Software
Switching Commands
138
M4100 Series ProSAFE
Managed
Switches
show dhcp client vendor-id-option
Use this command to display the configured administration mode of the vendor-id-option and
the vendor-id string to be included in Option-43 in DHCP requests.
the vendor-id string to be included in Option-43 in DHCP requests.
Command example:
(NETGEAR Switch) #show dhcp client vendor-id-option
DHCP Client Vendor Identifier Option ........... Enabled
DHCP Client Vendor Identifier Option string .... Client
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.
Format
show dhcp client vendor-id-option
Mode
Privileged EXEC
Default
disabled
Format
ip dhcp snooping
Mode
Global Config
Format
no ip dhcp snooping
Mode
Global Config
Default
disabled
Format
ip dhcp snooping vlan <vlan-list>
Mode
Global Config