User guide

Building Your Canopy Network March 2005
Through Software Release 6.1
Issue 1 Page 223 of 425
Canopy System User Guide
Set to Factory Defaults
When you click this button, all configurable parameters on all configurable pages are
reset to the factory settings.
Reboot
When you click this button
1. the module reboots.
2. any changes that you saved by a click of the Save Changes button are
implemented.
Whenever you change a parameter in the IP Configuration page, the system highlights
the Reboot button as a reminder that a reboot (in addition to a save) is required to
implement the changes.
18.2.4 NAT Configuration Page of the SM with NAT Disabled
An example of the SM NAT Configuration page when NAT (network address translation)
is disabled is shown in Figure 83. The default state of the SM is with NAT disabled.
Figure 83: NAT Configuration screen, NAT disabled
When NAT (network address translation) is disabled, you may set the following NAT
Configuration page parameters.
ARP Cache Timeout
If a router upstream has an ARP cache of longer duration (as some use 30 minutes),
enter a value of longer duration than the router ARP cache. The default value of this field
is 20 seconds.