Command Reference Guide

3Com Router 3000 Ethernet Family
Command Reference Guide Chapter 11 NAT Configuration Commands
3Com Corporation
11-3
Field Description
GlobalAddr Port
Translated external address (source
address) and port (source port).
Note: Since a nat session entry is
dynamically generated for packets sent
from the internal network to external
networks, the naming and meaning of
the fields is from the perspective of the
internal network.
InsideAddr Port
Internal address (source address) and
port (source port) to be translated.
DestAddr Destination address of the packet.
Port Destination port of the packet.
status
A hexadecimal value indicating the
status. When the status is NOPAT, the
value is the special identification of the
nat session entry in NOPAT mode.
Note: The value contains 32 bits, each of
which indicates a specific status
attribute of the entry.
TTL
Time for which the entry exists, in the
format of hh:mm:ss.
Left
Time after which the entry expires from
now on, in the format of hh:mm:ss.
11.1.3 nat address-group
Syntax
nat address-group group-number start-addr end-addr
undo nat address-group group-number
View
System view
Parameter
group-number: Defined Address pool ID, it is an integer ranging from 0 to 31.
start-addr: Starting IP address in the address pool.
end-addr: Ending IP address in the address pool.
Description
Use the nat address-group command to configure an address pool.