Reference Guide

The following example shows CLI display output for the command.
(Extreme 220) #show ipv6 dhcp snooping
DHCP snooping is Disabled
DHCP snooping source MAC verification is enabled
DHCP snooping is enabled on the following VLANs:
11 - 30, 40
Interface Trusted Log Invalid Pkts
--------- -------- ----------------
0/1 Yes No
0/2 No Yes
0/3 No Yes
0/4 No No
0/6 No No
show ipv6 dhcp snooping binding
Use this command to display the DHCP Snooping binding entries. To restrict the output, use the
following options:
•
Dynamic: Restrict the output based on DCHP snooping.
•
Interface: Restrict the output based on a specific interface.
•
Static: Restrict the output based on static entries.
•
VLAN: Restrict the output based on VLAN.
Format
show ipv6 dhcp snooping binding [{static/dynamic}]
[interface unit/slot/port] [vlan id]
Mode
•
Privileged EXEC
•
User EXEC
Column Meaning
MAC Address Displays the MAC address for the binding that was added. The MAC address is the key to the
binding database.
IPv6 Address Displays the valid IPv6 address for the binding rule.
VLAN The VLAN for the binding rule.
Interface The interface to add a binding into the DHCP snooping interface.
Type Binding type; statically configured from the CLI or dynamically learned.
Lease (sec) The remaining lease time for the entry.
The following example shows CLI display output for the command.
(Extreme 220) #show ipv6 dhcp snooping binding
Total number of bindings: 2
MAC Address IPv6 Address VLAN Interface Type
Lease time (Secs)
------------------ -------------- ---- --------- ---- ------------------
00:02:B3:06:60:80 2000::1/64 10
0/1 86400
00:0F:FE:00:13:04 3000::1/64 10
0/1 86400
IPv6 Management Commands
ExtremeSwitching 200 Series: Command Reference Guide for version 01 .02.04.0007 584