R2511-HP MSR Router Series Layer 3 - IP Services Command Reference(V5)

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userlog nat export host

Use userlog nat export host to specify the IP address and UDP port number of the NAT log server that

receives NAT logs.

Use undo userlog nat export host to restore the default.

Syntax

userlog nat export host { ipv4-address | ipv6 ipv6-address } udp-port

undo userlog nat export host { ipv4-address | ipv6 ipv6-address }

Default

No NAT log server IP address or UDP port number is configured.

Views

System view

Default command level

2: System level

Parameters

ipv4-address: Specifies the IPv4 address of the NAT log server. It must be a valid unicast IPv4 address

and cannot be a loopback address.

ipv6 ipv6-address: Specifies the IPv6 address of the NAT log server. It must be a valid unicast IPv6

address.

udp-port: Specifies the UDP port number of the NAT log server, in the range of 0 to 65535.

Usage guidelines

Specify the NAT log server to successfully export NAT logs in UDP packets.

Use a UDP port number greater than 1024 to avoid conflicting with common UDP port numbers.

Examples

# Export NAT logs to NAT log server with IP address 169.254.1.1 and port number 2000.

<Sysname> system-view

[Sysname] userlog nat export host 169.254.1.1 2000

Related commands

userlog nat export source-ip

Use userlog nat export source-ip to configure the source IP address for the UDP packets that carry NAT