Juniper Networks SSG 20 Virtual Circuits, VPI/VCI and Multiplexing Method

SSG 20 Hardware Installation and Configuration Guide

42 Mini PIM Configuration

Virtual Circuits

To add virtual circuits, you create subinterfaces to the ADSL2/2+ interface. You can

create up to 10 ADSL2/2+ subinterfaces. For example, to create a new subinterface

named adsl1/0.1 bound to the predefined zone named Untrust, use the WebUI or

CLI as follows:

WebUI

Network > Interfaces > List > New ADSL Sub-IF: Enter the following, then

click Apply:

Interface Name: adsl1/0.1

VPI/VCI: 0/35

Zone Name: Untrust (select)

CLI

set interface adsl 1/0.1 pvc 0 35 zone Untrust

save

You need to configure an ADSL 2/2+subinterface in the same way as the main

ADSL2/2+ interface, including setting the VPI/VCI values, as described in

“ADSL2/2+ Interface” on page41. You configure an ADSL2/2+ subinterface

independently of the main ADSL2/2+ interface; that is, you can configure a

different multiplexing method, VPI/VCI, and PPP client on the subinterface than on

the main ADSL2/2+ interface. You can also configure a static IP address on a

subinterface, even if the main ADSL2/2+ interface does not have a static IP

address.

VPI/VCI and Multiplexing Method

Your service provider assigns a VPI/VCI pair for each virtual-circuit connection. For

example, you may receive the VPI/VCI pair 1/32, which means a VPI value of 1 and

a VCI value of 32. These values must match the values that the service provider has

configured on the subscriber’s side of the Digital Subscriber Line Access Multiplexer

(DSLAM).

To configure the VPI/VCI pair 1/32 on the adsl1/0 interface, use the WebUI or CLI as

follows:

WebUI

Network > Interfaces > List > Edit (for the adsl1/0 interface): Enter 1/32 in

the VPI/VCI field, then click Apply.

CLI

set interface adsl1/0 pvc 1 32

save

By default, the device uses Logical Link Control (LLC)-based multiplexing for each

virtual circuit.

To configure the VPI/VCI 1/32 on the adslx/0 interface and use LLC encapsulation on

the virtual circuit, use the WebUI or CLI as follows:

Contents

Main Copyright Notice FCC Statement Disclaimer Table of Contents Page About This Guide Organization WebUI Conventions CLI Conventions Obtaining Documentation and Technical Support Chapter 1 Hardware Overview 10 Port and Power Connectors Table 1: SSG 20 Ports and Power Connectors Figure 2: Built-in Port and Mini-PIM Location Port Description Connector Speed/Protocol Front Panel System Status LEDs 12 Name Color Status Description Port Descriptions Console Port AUX Port Mini Physical Interface Module Port Descriptions Table 4: Mini PIM LED States on the SSG 20 Type Name Color State Description panel slots before powering on the device. CAUTION: Mini PIMs are not hot-swappable. You must install them in the front Back Panel Power Adapter Radio Transceivers Page Antennae Types USB Port Chapter 2 Installing and Connecting the Device Before You Begin Installing Equipment Page Connecting Interface Cables to a Device Connecting the Power Connecting a Device to a Network Connecting a Device to an Untrusted Network Serial (AUX/Console) Ports Connecting Mini PIMs to an Untrusted Network ADSL2/2+ Mini PIM ISDN, T1, E1, and V.92 Mini PIMs Connecting a Device to an Internal Network or a Workstation Wireless Antennae Chapter 3 Configuring the Device Accessing a Device Using a Console Connection Using the WebUI Using Telnet Default Device Settings Page Basic Device Configuration Root Admin Name and Password Date and Time Bridge Group Interfaces Administrative Access Management Services Hostname and Domain Name Default Route Management Interface Address Backup Untrust Interface Configuration Basic Wireless Configuration Page Page Page Mini PIM Configuration ADSL2/2+ Interface Virtual Circuits VPI/VCI and Multiplexing Method PPPoE or PPPoA Static IP Address and Netmask ISDN Interface T1 Interface E1 Interface V.92 Modem Interface Basic Firewall Protections Verifying External Connectivity Resetting a Device to Factory Defaults Page Chapter 4 Servicing the Device Required Tools and Parts Replacing a Mini-Physical Interface Module Removing a Blank Faceplate Removing a Mini PIM Installing a Mini PIM Upgrading Memory Page Page Appendix A Specifications 58 Physical Electrical Environmental Tolerance Certifications Safety EMC Emissions EMC Immunity ETSI T1 Interface Connectors Figure 23 shows the location of the pins on the DB-9 female connector. Table12 provides the DB-9 connector pinouts. Page Appendix B Initial Configuration Wizard 1. Rapid Deployment Window 2. Administrator Login Window 3. WLAN Access Point Window 4. Physical Interface Window 5. ADSL2/2+ Interface Window Table 13: Fields in ADSL Interface Configuration Window 6. T1 Interface Windows Table 14: Fields in T1 Physical Layer Tab Window Figure 30: T1 Frame Relay Tab Window Table 15: Fields in T1 Frame Relay Tab Window Page Page 7. E1 Interface Windows Table 19: Fields in E1 Physical Layer Tab Window Figure 35: E1 Frame Relay Tab Window Table 20: Fields in E1 Frame Relay Tab Window 8. ISDN Interface Windows Table 21: Fields in ISDN Physical Layer Tab Window Figure 37: ISDN Connection Tab Window Table 22: Fields in ISDN Connection Tab Window 9. V.92 Modem Interface Window Figure 38: Modem Interface Window Table 23: Fields in Modem Interface Window 10. Eth0/0 Interface (Untrust Zone) Window The eth0/0 interface can have a static or a dynamic IP address assigned via DHCP or PPPoE. 11. Eth0/1 Interface (DMZ Zone) Window The eth0/1 interface can have a static or a dynamic IP address assigned via DHCP. 12. Bgroup0 Interface (Trust Zone) Window 13. Wireless0/0 Interface (Trust Zone) Window Table 27: Fields in Wireless0/0 Interface Window 14. Interface Summary Window After you have configured the WAN interfaces, you will see the Interface Summary window. Figure 43: Interface Summary Window Page 17. Confirmation Window Index A B C D S U V W