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ipv6 netstream export host
Use ipv6 netstream export host to specify a destination host for IPv6 NetStream data export.
Use undo ipv6 netstream export host to remove the specified destination host or all destination
hosts that are configured in the current view.
Syntax
ipv6 netstream export host { ipv4-address | ipv6-address } udp-port [ vpn-instance
vpn-instance-name ]
undo ipv6 netstream export host [ ipv4-address | ipv6-address [ vpn-instance
vpn-instance-name ] ]
Default
No destination host is specified.
Views
System view
IPv6 NetStream aggregation mode view
Predefined user roles
network-admin
Parameters
ipv4-address: Specifies the destination IPv4 address.
ipv6-address: Specifies the destination IPv6 address.
udp-port: Specifies the destination UDP port number in the range of 0 to 65535.
vpn-instance vpn-instance-name: Specifies an MPLS L3VPN instance to which the destination host
belongs. The vpn-instance-name argument is a case-sensitive string of 1 to 31 characters. If the
destination is on the public network, do not specify this option.
Usage guidelines
You can specify the same destination host address and UDP port in different IPv6 NetStream
aggregation mode views. If an aggregation mode is not enabled, the display ipv6 netstream export
command cannot display the destination host configuration for the mode.
If no destination host is specified in an IPv6 NetStream aggregation mode view, the destination host
in system view applies. If destination hosts are specified in an IPv6 NetStream aggregation view and
system view, the destination hosts in aggregation view take effect.
You can specify a maximum of four destination hosts in system view or in IPv6 NetStream
aggregation mode view. If you specify a destination host with the same destination address but
different UDP ports in the same view, the most recent configuration takes effect. You can specify
destination hosts with the same destination address and UDP port but different VPN instances.
IPv6 NetStream traditional data is exported to all destination hosts in system view. IPv6 NetStream
aggregation data is exported to all destination hosts in the related aggregation view. If you expect
only IPv6 NetStream aggregation data, specify destination hosts only in the IPv6 NetStream
aggregation mode view. Aggregation data export reduces bandwidth usage.
Examples
# In system view, specify 40::1 as the IP address of the destination host and UDP port 5000 as the
export destination port number.
<Sysname> system-view
[Sysname] ipv6 netstream export host 40::1 5000
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