Juniper JUNOSE SOFTWARE 11.2.X - LINK LAYER CONFIGURATION GUIDE 7-7-2010 Configuration Manual page 600

JunosE 11.2.x Link Layer Configuration Guide
ip inactivity-timer
ip inspection
ip mtu
ip nat
568
host1(config-profile)#ip ignore-df-bit
Use the no version to restore the default behavior, which is to consider the DF bit before
fragmentation.
See ip ignore-df-bit.
Use to configure an inactivity timer value for an IP interface. IP polls the dynamic
interface at the configured interval to determine whether the interface was active
during the interval. Inactive interfaces are deleted only when the period of inactivity is
equal to or greater than the configured value.
For example, if you configure an inactivity timer of 15 minutes, IP polls the interface
every 15 minutes. If a poll determines that the interface was last active 14 minutes
earlier, the inactive time is less than the configured value so nothing happens. IP polls
again 15 minutes later. If the interface is still inactive then the total period of inactivity
is now 29 minutes. This is greater than the configured value and the interface is deleted.
Example
host1(config-profile)#ip inactivity-timer 100
Use the no version to restore the default behavior, which disables the inactivity timer.
See ip inactivity-timer.
Use to associate an inspection list to the inbound or outbound side of the IP interface.
Example
host1(config-profile)#ip inspection list1
Use the no version to remove the inspection list association to this interface.
Use to assign the maximum transmission unit size sent on an IP interface.
Example
host1(config-profile)#ip mtu 1000
Use the no version to restore the default value, 0, which means that the router takes
the value from a lower protocol layer.
See ip mtu.
Use to mark interfaces that participate in NAT translation as residing on the inside or
the outside network.
Example
host1(config-profile)#ip nat inside
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