ip nat translation
Syntax
ip nat translation { timeout | udp-timeout | dns-timeout | tcp-timeout | finrst-timeout
|icmp-timeout | gre-timeout }
seconds
no ip nat translation { timeout | udp-timeout | dns-timeout | tcp-timeout |
finrst-timeout |
icmp-timeout | gre-timeout}
Release Information
Command introduced before JUNOSe Release 7.1.0.
gre-timeout
keyword added in JUNOSe Release 7.3.0.
Description
Changes or disables translation timeouts, per virtual router, for existing and newly
created translations in the translation table. All timeouts for this command support
a range of 1–2147483 seconds (about 25 days). The
no
version enables the timer
using its default value.
NOTE:
GRE translations are used as optimizations to discard GRE traffic. You can
use the
gre-timeout
keyword to control GRE aging timeout, even though we do not
support NAPT for GRE. The GRE aging timer has no effect on any simple translations
GRE might use.
Options
■
timeout—Sets aging time for dynamic translations (except for overloaded
translations); default value is 86400 seconds (24 hours)
■
udp-timeout—Sets aging time for UDP protocol translations; default value is 300
seconds (5 minutes)
■
dns-timeout—Sets aging time for DNS protocol translations (port 53 on TCP or
UDP); default value is 60 seconds
■
tcp-timeout—Sets aging time for TCP protocol translations; default value is 86400
seconds (24 hours)
■
first-timeout—Sets aging time for TCP connections terminated with RST or FIN
flags; default value is 60 seconds
■
icmp-timeout—Sets aging time for ICMP protocol translations; default value is
300 seconds (5 minutes)
■
gre-timeout—Sets aging time for GRE protocol translations; default value is 300
seconds (5 minutes)
■
seconds
—Number of seconds before the router removes an unused NAT table
entry
Mode
Global Configuration
ip nat translation
■
859
Chapter 10: I Commands
Summary of Contents for JUNOSE 11.0
Page 6: ...vi...
Page 8: ...viii JUNOSe 11 0 x Command Reference Guide A to M...
Page 38: ...xxxviii List of Tables JUNOSe 11 0 x Command Reference Guide A to M...
Page 44: ...2 Commands A to M JUNOSe 11 0 x Command Reference Guide A to M...
Page 62: ...20 Interface Types and Specifiers JUNOSe 11 0 x Command Reference Guide A to M...
Page 63: ...Chapter 2 A Commands 21...
Page 185: ...Mode Global Configuration Subscriber Policy Configuration arp 143 Chapter 2 A Commands...
Page 253: ...Chapter 3 B Commands 211...
Page 388: ...346 bundled group id overrides mlppp ed JUNOSe 11 0 x Command Reference Guide A to M...
Page 389: ...Chapter 4 C Commands 347...
Page 515: ...Chapter 5 D Commands 473...
Page 595: ...Chapter 6 E Commands 553...
Page 649: ...Chapter 7 F Commands 607...
Page 687: ...Chapter 8 G Commands 645...
Page 703: ...Chapter 9 H Commands 661...
Page 718: ...676 hotfix activate JUNOSe 11 0 x Command Reference Guide A to M...
Page 719: ...Chapter 10 I Commands 677...
Page 1009: ...Configuring an ICR Partition ip vrrp icr partition vlan range 967 Chapter 10 I Commands...
Page 1168: ...1126 is type JUNOSe 11 0 x Command Reference Guide A to M...
Page 1169: ...Chapter 11 K Commands 1127...
Page 1171: ...Related Topics Configuring RADIUS Based Mirroring key 1129 Chapter 11 K Commands...
Page 1173: ...Chapter 12 L Commands 1131...
Page 1273: ...Mode Global Configuration log severity 1231 Chapter 12 L Commands...
Page 1284: ...1242 lsp refresh interval JUNOSe 11 0 x Command Reference Guide A to M...
Page 1285: ...Chapter 13 M Commands 1243...
Page 1465: ...Part 2 Index Index on page 1425 Index 1423...
Page 1466: ...1424 Index JUNOSe 11 0 x Command Reference Guide A to M...