1-Port DOCSIS Mini-Physical Interface Module Basic Configuration

To enable the Data over Cable System Interface Specifications Mini-Physical Interface Module (1-Port DOCSIS Mini-PIM) installed on the SRX Series Services Gateway, you must configure its properties. You can perform the same configuration tasks using either the J-Web interface or the CLI:

• Using the J-Web Interface
• Using the CLI

Using the J-Web Interface

1. In the J-Web interface, selectConfigure>Interfaces>Ports .

   The Interfaces page displays and lists the network interfaces present on the services gateway, along with configuration information (if configured).

2. To configure properties for a network interface (Mini-PIM), select the interface name (cm-1/0/0), and click Edit.
3. To use the port on the Mini-PIM, you must assign it to a security zone other than the Null zone. Optionally, you can also assign the port an IP address (for example, 192.168.3.1/24). Enter or select the following settings:
   1. Select Configure>Security>Zones.
   2. Add or select a security zone other than Null; for example, Trust.
   3. For host inbound traffic, set the following:
      • System Services=Allow All
      • Protocols=Allow All
   4. Click OK to save changes, and click Commit to apply the configuration and other pending changes.
4. To use the port on the Mini-PIM, you must also set security policies. Select the following settings:
   1. Select Configure>Security>Policy>Apply Policy.
   2. Set Policy Action: Default Policy Action=Permit-All
   3. Click OK to save changes, and click Commit to apply the configuration and other pending changes (if any).

   For more information, in the J-Web interface, select Configure>Interfaces and click Help.

Using the CLI

To perform basic configuration of the 1-Port DOCSIS Mini-PIM and to configure network interfaces for the services gateway with the CLI:

• Verify that the 1-Port DOCSIS Mini-Physical Interface Module is installed on the services gateway:

  show chassis hardware

• Verify the status of the interface:

  show interfaces terse

• Assign the port an IP address:

  set interfaces cm-1/0/0 unit 0 family inet address interface address/destination prefix

• Add or select a security zone; for example, Trust:

  set interfaces cm-1/0/0 unit 0 family inet address interface address/destination prefix

• Add or select security zones for host inbound traffic protocol options:

  set security zones security-zone trust interfaces cm-1/0/0.0 host-inbound-traffic system-services all

• Set security policies:

  set security policies default-policy permit-all

See the Junos OS Network Interfaces Configuration Guide for more details.

Related Documentation

• 1-Port DOCSIS Mini-Physical Interface Module Overview
• 1-Port DOCSIS Mini-Physical Interface Module Key Features
• 1-Port DOCSIS Mini-Physical Interface Module Supported Standards
• 1-Port DOCSIS Mini-Physical Interface Module Hardware Specifications
• 1-Port DOCSIS Mini-Physical Interface Module Network Interface Specifications
• 1-Port DOCSIS Mini-Physical Interface Module LEDs