Ipv6 Dns Dscp; Ipv6 Dns Server - H3C S6550X-HI Series Command Reference Manual

Do not use the
, , or
-tos -v
parameters, see Network Management and Monitoring Command Reference.
Examples
# Map IPv4 address 10.110.0.1 to host name aaa for the public network.
<Sysname> system-view
[Sysname] ip host aaa 10.110.0.1
Related commands
display dns host

ipv6 dns dscp

Use
ipv6 dns dscp
IPv6 DNS proxy.
Use
undo ipv6 dns dscp
Syntax
ipv6 dns dscp dscp-value
undo ipv6 dns dscp
Default
The DSCP value is 0 in IPv6 DNS packets sent by an IPv6 DNS client or IPv6 DNS proxy.
Views
System view
Predefined user roles
network-admin
Parameters
dscp-value
Usage guidelines
The DSCP value of a packet specifies the priority level of the packet and affects the transmission
priority of the packet. A bigger DSCP value represents a higher priority.
Examples
# Set the DSCP value to 30 for outgoing IPv6 DNS packets.
<Sysname> system-view
[Sysname] ipv6 dns dscp 30

ipv6 dns server

Use
ipv6 dns server
Use
undo ipv6 dns server
Syntax
ipv6 dns
[ vpn-instance vpn-instance-name ]
command parameter
ping
as the host name. For more information about the
-vpn-instance
to set the DSCP value for IPv6 DNS packets sent by an IPv6 DNS client or
to restore the default.
: Specifies the DSCP value in the range of 0 to 63.
to specify the IPv6 address of a DNS server.
to remove the IPv6 address of a DNS server.
server ipv6-address
, , , , ,
ip -a -c -f -h
[ interface-type
12
, , , , ,
-i -m -n -p -q
ping
interface-number
, , ,
-r -s -t
command
]