IPv6 Addressing Configuration
View the Current IPv6 Addressing Configuration
■DAD Attempts: Indicates the number of neighbor solicita- tions the switch transmits
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VLAN Name: Lists the name of a VLAN statically configured on the switch.
IPv6 Status: For the indicated VLAN, indicates whether IPv6 is disabled (the default) or enabled. (Refer to “Config- uring IPv6 Addressing” on page
IPv6 Address/Prefix Length: Lists each IPv6 address and prefix length configured on the indicated VLAN.
Expiry: Lists the lifetime status of each IPv6 address listed for a VLAN:
•Permanent: The address will not time out and need renewal or replacement.
•date/time: The date and time that the address expires. Expiration date and time is specified in the router advertisement used to create the prefix for automati- cally configured, global unicast addresses. The Address Status field in the show ipv6 command output indicates whether this date/time is for the “preferred” or “valid” lifetime assigned to the corresponding address. (Refer to “Preferred and Valid Address Lifetimes” on page 3- 25.)