3Com MSR 30, MSR 50 manual Natpt enable, Natpt max-session, Syntax natpt enable Undo natpt enable

870CHAPTER 66: NAT-PT CONFIGURATION COMMANDS

■10 seconds for a DNS packet

■5 seconds for a FINRST packet

■5 seconds for a FRAG packet

■20 seconds for an ICMP packet

■240 seconds for a SYN packet

■40 seconds for a UDP packet

■86,400 seconds for a TCP packet

Example # Set the NAT-PT session timeout time to 30 seconds for UDP packets and to 45 seconds for ICMP packets.

<Sysname> system-view

[Sysname] natpt aging-time udp 30

[Sysname] natpt aging-time icmp 45

natpt enable

Syntax natpt enable

undo natpt enable

View Interface view

Parameter None

Description Use the natpt enable command to enable the NAT-PT feature on an interface.

Use the undo natpt enable command to disable the NAT-PT feature on an interface.

By default, the NAT-PT feature is disabled on an interface. That is, no NAT-PT is implemented for packets received and sent on the interface.

Example # Enable the NAT-PT feature on an interface.

<Sysname> system-view

[Sysname] interface Ethernet1/0

[Sysname-Ethernet1/0] natpt enable

natpt max-session

Syntax natpt max-session max-number

undo natpt max-session

View System view