HP 6120XG HP ProCurve Series 6120 Blade Switches IPv6 Configuration Guide - Page 74
Operating Notes, autoconfig, show run, show ipv6, show ipv6 vlan <
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IPv6 Addressing Configuration Enabling Autoconfiguration of a Global Unicast Address and a Default Router Identity on a VLAN - Continued from the previous page. - After verification of uniqueness by DAD, an IPv6 address assigned to a VLAN by autoconfiguration is set to the preferred and valid lifetimes specified by the RA used to generate the address, and is configured as a preferred address. (Refer to "IPv6 Address Deprecation" on page 3-25.) Default: Disabled. The no form of the command produces different results, depending on how IPv6 is configured on the VLAN: If IPv6 was enabled only by the autoconfig command, then deleting this command disables IPv6 on the VLAN. (Refer to "Disabling IPv6 on a VLAN" on page 4-16.) To view the current IPv6 autoconfiguration settings per-VLAN, use show run. To view all currently configured IPv6 unicast addresses, use the following: ■ show ipv6 (Lists IPv6 addresses for all VLANs configured on the switch.) ■ show ipv6 vlan < vid > (Lists IPv6 addresses configured on the VLAN.) For more information, refer to "View the Current IPv6 Addressing Configura tion" on page 4-22. Operating Notes With IPv6 enabled, the VLAN uses received router advertisements to designate the default IPv6 router. (Refer to "Router Access and Default Router Selection" on page 4-29.) 4-8