Service Manual

Defaults none
Command Modes
• EXEC
• EXEC Privilege
Command History
Version Description
9.9(0.0) Introduced on the FN IOM.
8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module.
Related Commands clear ip dhcp snooping — clears the contents of the DHCP binding table.
show ipv6 DHCP snooping
Display the DHCPv6 snooping database.
Syntax
show ipv6 dhcp snooping
Defaults none
Command Modes EXEC Privilege
Command History
Version Description
9.9(0.0) Introduced on the FN IOM.
9.7(0.0) Introduced on the MXL.
Example
Dell#show ipv6 dhcp snooping
IPv6 DHCP Snooping : Enabled.
IPv6 DHCP Snooping Mac Verification : Disabled.
Database write-delay (In minutes) : 5
DHCP packets information
Snooping packets : 0
Snooping packets processed on L2 vlans : 0
DHCP Binding File Details
Invalid File : 0
Invalid Binding Entry : 0
Binding Entry lease expired : 0
Dell#
ip dhcp snooping verify mac-address
Validate a DHCP packet’s source hardware address against the client hardware address field (CHADDR) in the payload.
Syntax
[no] ip dhcp snooping verify mac-address
Defaults Disabled
Command Modes CONFIGURATION
Dynamic Host Configuration Protocol (DHCP) 443