Dell S4820T, Configuration Manual

Page: 348 / 1178

Example of the
show ip dhcp snooping
Command
View the DHCP snooping statistics with the
show ip dhcp snooping
command.
Dell#show ip dhcp snooping
IP DHCP Snooping : Enabled.
IP DHCP Snooping Mac Verification : Disabled.
IP DHCP Relay Information-option : Disabled.
IP DHCP Relay Trust Downstream : Disabled.
Database write-delay (In minutes) : 0
DHCP packets information
Relay Information-option packets : 0
Relay Trust downstream packets : 0
Snooping packets : 0
Packets received on snooping disabled L3 Ports : 0
Snooping packets processed on L2 vlans : 142
DHCP Binding File Details
Invalid File : 0
Invalid Binding Entry : 0
Binding Entry lease expired : 0
List of Trust Ports :Te 1/4
List of DHCP Snooping Enabled Vlans :Vl 10
List of DAI Trust ports :Te 1/4
Displaying the Contents of the DHCPv6 Binding Table
To display the contents of the DHCP IPv6 binding table, use the following command.
• Display the contents of the binding table.
EXEC Privilege mode
show ipv6 dhcp snooping biniding
Example of the
show ipv6 dhcp snooping binding
Command
View the DHCP snooping statistics with the
show ipv6 dhcp snooping
command.
Dell#show ipv6 dhcp snooping binding
Codes : S - Static D – Dynamic
IPv6 Address MAC Address Expires(Sec) Type VLAN Interface
=========================================================================
11:11::22 11:22:11:22:11:22 120331 S Vl 100 Te 1/1
33::22 11:22:11:22:11:23 120331 S Vl 200 Te 1/1
333:22::22 11:22:11:22:11:24 120331 D Vl 300 Te 1/2
Debugging the IPv6 DHCP
To debug the IPv6 DHCP, use the following command.
• Display debug information for IPV6 DHCP.
EXEC Privilege mode
debug ipv6 dhcp
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Dynamic Host Configuration Protocol (DHCP)