Quick Reference Guide

Template Last Updated - 7/01/2005 IPv6 Addressing 241
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DELL CONFIDENTIAL – PRELIMINARY 5/15/12 – FOR PROOF ONLY
ipv6 host
The ipv6 host Global Configuration mode command defines a static host name-to-address mapping in the
host name cache. Use the no form of this command to remove the host name-to-address mapping.
Syntax
• ipv6 host name ipv6-address1 [ ipv6-address2 ... ipv6-address4 ]
•no
ipv6 host name
• name — Name of the host. (Range: 1 - 158 characters)
•
ipv6-address1 — Associated IPv6 address. The address is specified in hexadecimal using 16-bit
values between colons. When the IPv6 address is a Link Local address (IPv6Z address), the outgoing
interface name must be specified. Refer to the usage guidelines for the interface name syntax.
•
ipv6-address2-4 (optional) — Addition IPv6 addresses that may be associated with the host’s name
Default Configuration
No host is defined.
Command Mode
Global Configuration mode.
User Guidelines
• The IPv6Z address format: < ipv6-link-local-address >%< interface-name >
–
interface-name — vlan < integer > | ch < integer > | isatap < integer > | < physical-port-name > | 0
–
integer — < decimal-number > | < integer >< decimal-number >
–
decimal-number — 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9
–
physical-port-name — Designated port number, for example 1/e16.
Example
The following example defines a static host name-to-address mapping in the host name cache.
ipv6 neighbor
The ipv6 neighbor Global Configuration mode command configures a static entry in the IPv6 neighbor
discovery cache. Use the no form of this command to remove a static IPv6 entry from the IPv6 neighbor
discovery cache.
Syntax
• ipv6 neighbor ipv6_addr hw_addr { ethernet interface-number | vlan vlan-id | port-channel number }
Console (config)# ipv6 host ABC fe80::11 fe80::22