DHCPv6 show commands
Use this command to show DHCPv6 snooping information.
Syntax
show dhcpv6-snooping [stats] [bindings]
- stats
-
Shows DHCPv6 snooping statistics.
- bindings
-
Shows DHCPv6 binding state entries in a tabular format.
Examples
The following example shows all available DHCPv6 snooping information.
switch(config)# show dhcpv6 snooping
DHCP Snooping Information
DHCP Snooping : Yes
Enabled VLANs : 1 13 16
Remote-ID : MAC
Store Lease Database : Yes
URL : tftp://120.93.49.9/avi
Read at boot : no
Write Delay : 300
Write Timeout : 300
File Status : up-to-date
Write Attempts : 0
Write Failures : 0
Last Successful File Update
Max Current Bindings
Port Trust Bindings Static Dynamic
_____ ______ ________ _______ _________
1 Yes - - -
2 No 20 20 3
4 No 3* 3 6
4 No 543 231 10
13 No - 3 6
48 Yes - - -
Ports 3,5-12,14-47 are untrusted.
Note that show commands list only those ports that have bindings on them.
Ports 3, 5, 6,8 are untrusted as they are not listed in table and they do
not have associated bindings.
The following example shows DHCPv6 snooping statistics.
switch(config)# show dhcpv6 snooping stats Packet Type Action Reason Count ___________ ______ ______ _____ server forward from trusted port 0 client forward to trusted port 0 server drop received on validating port 0 server drop unauthorized server 0 client drop destination on validating port 0 client drop relay reply on validating port 0 client drop bad DHCPv6 release request 0 client drop failed verify MAC check 0 client drop failed on max-binding limit 0