mac

Commands for DHCPv6
318
Command Mode: Admin Mode.
Example:
Switch# debug ipv6 dhcp detail
27.6 debug ipv6 dhcp relay packet
Command: debug ipv6 dhcp relay packet
no debug ipv6 dhcp relay packet
Function: To enable the debugging information for protocol packets of DHCPv6 relay,
the no form of this command will disable the debugging.
Default: Disabled.
Command Mode: Admin Mode.
Example:
Switch# debug ipv6 dhcp relay packet
27.7 debug ipv6 dhcp server
Command: debug ipv6 dhcp server { event | packet }
no debug ipv6 dhcp server { event | packet }
Function: To enable the debugging information of DHCPv6 server, the no form of this
command will disable the debugging.
Parameter: event is to enable debugging messages for DHCPv6 server events, such as
address allocation; packet is for debugging messages of protocol packets of DHCPv6
server.
Default: Disabled.
Command Mode: Admin Mode.
Example:
Switch#debug ipv6 dhcp server packet
27.8 dns-server
Command: dns-server <ipv6-address>
no dns-server <ipv6-address>
Function: To configure the IPv6 address of the DNS server for DHCPv6 client; the no
form of this command will remove the DNS configuration.
Parameter: <ipv6-address> is the IPv6 address of DNS Server.
Default: No configured address pool of DNS Server by default.