Natpt Aging-Time - H3C MSR 20-20 Command Reference Manual

Example

natpt aging-time

Syntax
View
Parameter
Description
Note that:
If start-ipv4-address equals end-ipv4-address, only one address is available in
■
the address pool.
The execution of the undo natpt address-group command may affect some
■
dynamic NAT-PT mappings.
Currently, a NAT-PT address pool and an IPv4 NAT address pool do not share
■
any address.
When there is only one address in the NAT-PT address pool, the address is
■
applied to only NAPT-PT. When there is more than one address in the NAT-PT
address pool, the end IPv4 address is reserved for NAPT-PT. The number of
addresses applied to dynamic NAT-PT mapping is the number of configured
addresses minus 1.
# Configure a NAT-PT address pool.
<Sysname> system-view
[Sysname] natpt address-group 3 2.3.4.5 2.3.4.10
natpt aging-time { default | { dns | finrst | frag | icmp | syn | frag | tcp | udp | }
time-value }
System view
default: Restores the default NAT-PT session timeout time.
dns: Specifies the DNS packet timeout time (in seconds), in the range of 5 to 600.
finrst: Specifies the FIN packet timeout time (in seconds), in the range of 5 to 600.
frag: Specifies the FRAG packet timeout time (in seconds), in the range of 5 to
600.
icmp: Specifies the ICMP packet timeout time (in seconds), in the range of 5 to
600.
syn: Specifies the SYN packet timeout time (in seconds), in the range of 5 to 600.
udp: Specifies the UDP packet timeout time (in seconds), in the range of 5 to 600.
tcp: Specifies the TCP packet timeout time (in seconds), in the range of 5 to
86,400.
time-value: NAT-PT session timeout time
Use the natpt aging-time
different protocol packets.
By default, the timeout time for different protocol packets is as follows:
command to set the NAT-PT session timeout time for
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