Ip Nat Translation Max-Entries; Ip Nat Translation (Timeouts) - Enterasys Matrix DFE-Gold Series Configuration Manual

Configuring Network Address Translation (NAT)

ip nat translation max-entries

Use this command to configure the maximum number of translation entries.
Syntax
ip nat translation max-entries number
no ip nat translation max-entries
Parameters
number
Defaults
None.
Mode
Router command, Global configuration: Matrix‐>Router(config)#
Usage
32,000 entries is currently the maximum value allowed for this command. Certain applications
such as NAT, LSNAT, TWCB share the same hardware resource pool of 32,000 on a first come first
serve basis. Lowering this value assures resources will be available for other applications.
The no version of the command resets the number of maximum entries to the default value.
Example
This example sets the maximum number of NAT translation entries to 20000:
Matrix->Router(config)#ip nat translation max-entries 20000

ip nat translation (timeouts)

Use this command to configure the maximum timeout value in seconds per flow type.
Syntax
ip nat translation {timeout | udp-timeout | tcp-timeout | icmp-timeout |
dns-timeout | ftp-timeout} [seconds]
no ip nat translation max-entries
Parameters
timeout
udp‐timeout
tcp‐timeout
icmp‐timeout
18-8 Network Address Translation (NAT) Configuration
Specifies the maximum number of translation entries allowed for this
router. Default value of 32000.
Specifies the timeout value applied to dynamic translations. Default:
240 seconds.
Specifies the timeout value applied to the UDP translations. Default:
240 seconds.
Specifies the timeout value applied to the TCP translations. Default: 240
seconds.
Specifies the timeout value applied to the ICMP translations. Default:
240 seconds.
ip nat translation max-entries