3com S7906E Guide De Référence

 

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[Sysname] interface vlan-interface 100 

[Sysname-Vlan-interface100] ipv6 nd ra interval 1000 700 

ipv6 nd ra prefix { ipv6-address  prefix-length | ipv6-address/prefix-length  } valid-lifetime 

preferred-lifetime [ no-autoconfig | off-link ] * 

undo ipv6 nd ra prefix ipv6-prefix 

Interface view 

2: System level 

ipv6-address: IPv6 address or IPv6 address prefix. 

prefix-length: Prefix length of the IPv6 address. 

ipv6-prefix: IPv6 address prefix. 

valid-lifetime: Valid lifetime of a prefix in seconds, in the range of 0 to 4,294,967,295. 

preferred-lifetime: Preferred lifetime of a prefix used for stateless autoconfiguration in seconds, in the 

range of 0 to 4,294,967,295. 

no-autoconfig: Specifies a prefix not to be used for stateless autoconfiguration. If this keyword is not 

provided, the prefix is used for stateless autoconfiguration. 

off-link: Specifies the address with the prefix not to be directly reachable on the link. If this keyword is 

not provided, the address with the prefix is directly reachable on the link. 

Use the ipv6 nd ra prefix command to configure the prefix information in RA messages. 

Use the undo ipv6 nd ra prefix command to remove the prefix information from RA messages. 

By default, no prefix information is configured in RA messages and the IPv6 address of the interface 

sending RA messages is used as the prefix information. 

# Configure the prefix information for RA messages on VLAN-interface 100. 

<Sysname> system-view 

[Sysname] interface vlan-interface 100 

[Sysname-Vlan-interface100] ipv6 nd ra prefix 2001:10::100/64 100 10 

ipv6 nd ra router-lifetime value