User's Manual Part 2
Release8InstallationandConfigurationGuide
Issue2,November2007 Draft5forRegulatoryReview 287
IP Access Control
You can permit access to the SM from any IP address (IP Access Filtering Disabled) or
limit it to access from only one, two, or three IP addresses that you specify (IP Access
Filtering Enabled). If you select IP Access Filtering Enabled, then you must populate
at least one of the three Allowed Source IP parameters or have no access permitted
from any IP address, including access and management by Prizm.
Allowed Source IP 1 to 3
If you selected IP Access Filtering Enabled for the IP Access Control parameter, then
you must populate at least one of the three Allowed Source IP parameters or have no
access permitted to the SM from any IP address. You may populate as many as all three.
If you selected IP Access Filtering Disabled for the IP Access Control parameter, then
no entries in this parameter are read, and access from all IP addresses is permitted.
The Security tab of the SM also provides the following buttons.
Save Changes
When you click this button, any changes that you made on this tab are recorded in flash
memory. However, these changes do not apply until the next reboot of the module.
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.
18.2.8 VLANTaboftheSM
An example of the VLAN tab in an SM is displayed in Figure 94.