NetVanta
Series
(with T1/FT1 or T1/FT1 + DSX-1 Network Interface Module)
Quick Configuration Guide
61200862L1-42B March 2005
Equipment Required
• Category 5 - UTP cable for connecting the system to the existing network.
• VT100 terminal or PC with VT100 emulation software.
• DB-9 (male) to DB-9 (female) straight-through serial cable for configuring the unit.
This quick configuration guide provides step-by-step instructions for configuring your application. The configuration scripts are available on the ADTRAN OS
Documentation CD.
The configuration parameters used in the example outlined in this document are for
instructional purposes only. Please replace all underlined entries (example) with your specific parameters to configure your application.
Network Diagrams
Frame Relay Diagram
Branch Office eth 0/1
LAN IP: 10.10.20.7 /24
NetVanta
FT1 1-10 (64 kbps)
NetVanta 3200
VPN
TD
WAN
TD RD TD
LAN
Corporate HQ
LAN IP: 10.10.10.1 /24
FR 1.x
DLCI 16
Annex D Signaling
192.168.72.1 /30
PPP over Fractional T1 Connection Diagram
Router
Gateway Router
192.168.72.2 /30
Branch Office Corporate HQ
PBX
NetVanta 3200
STAT
VPN
TD TD
WAN
RD TD
LAN
NetVanta t1 1/2 t1 1/1 eth 0/1
LAN IP: 10.10.20.7 /24
Point-to-Point T1
DS0s 1-10 Data, 21-24 Voice
PPP 1
PPP Signaling
RIP V2
192.168.72.1 /30
LAN IP: 10.10.10.1 /24
Router
Gateway Router
LAN IP: 192.168.72.2 /30
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Configure the Unit
The NetVanta may be initially accessed and managed via a console session. Refer to Initiate a
Console Session for console session intructions.The default Ethernet port parameters allow the
NetVanta to be accessed using a hub and two Ethernet cables (one for the PC and one for the
router). The default Ethernet IP address is 10.10.10.1. Refer to Configure Telnet Access on page
6 to configure the Telnet session settings.
Initiate a Console Session
1. Connect a VT100 terminal (or PC with VT100 emulation software) to the NetVanta
CONSOLE port using a DB-9 (male) to DB-9 (female) straight-through serial cable.
2. Configure the COM port with the following parameters:
Data Rate: 9600
Data Bits: 8
Parity Bits: None
Stop Bits: 1
Flow Control: None
3. Open a VT100 terminal session. (Please refer to the appropriate VT100 terminal software documentation for detailed instructions.)
4. Press the <Enter> key.
5. Enter enable at the > prompt.
6. Enter the password when prompted. The default password is password.
7. You are now at the # prompt. At the # prompt, enter config terminal to enter the Global
Configuration mode.
Configure the Ethernet Port Parameters
1. At the (config)# prompt, enter interface eth 0/1 to access the configuration parameters for the Ethernet port located on the rear panel of the unit.
2. Enter ip address 10.10.20.7 255.255.255.0 to assign an IP address to the Ethernet port using a 24-bit subnet mask.
If you are accessing the NetVanta via Telnet, once you change this IP address, you will lose connection to the router. You must change the IP address of your PC before you can proceed.
ADTRAN recommends that you set the Ethernet speed and duplex to match the switch or hub it is plugged in to.
For example: (config-eth 0/1)#speed 10
(config-eth 0/1)#half-duplex
3. Enter no shutdown to activate the interface to pass data.
4. Enter exit to exit the Ethernet interface commands and return to the Global Configuration mode.
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Configure the T1 Network Interface
The following steps demonstrate configuring a T1 network interface with DS0s 1 through 10 for data.
1. At the (config)# prompt, enter interface t1 1/1 to activate the interface configuration mode for the T1 network interface.
2. Enter clock source line to configure the router to recover clocking from the T1 network connection.
3. If two routers are configured on a private T1 (PPP mode), set one router to clock source line and the other to clock source internal. For Frame Relay, set both ends to clock source
line.
Create the T1 Interface TDM Group
The following steps demonstrate configuring a T1 network interface with timeslots 1 through 10 reserved for data.
1. Enter tdm-group 1 timeslots 1-10 to create a TDM group for DS0s 1 through 10 (the data
DS0s) on the T1 network connection (t1 1/1).
2. Enter no shutdown to activate the T1 interface.
3. Enter exit to return to the Global Configuration mode.
The NetVanta routers automatically map DS0s 1 through 24 from the network connection of a T1/FT1 + DSX-1 NIM to the DSX-1 port. Creating a TDM group removes the specified
DS0s from the DSX-1 map. All remaining DS0s not included in the TDM group will be passed from the network port (t1 1/1) to the DSX-1 port (t1 1/2).
Configure the DSX-1 Interface (Optional)
1. Enter interface t1 1/2 to activate the interface configuration mode for the DSX-1 interface.
2. Enter signaling mode robbed-bit to verify the DSX-1 interface is configured for voice
(robbed-bit) signaling.
3. Enter no shutdown to activate the DSX-1 interface.
4. Enter exit to return to the Global Configuration mode.
The default t1 1/2 signaling is robbed bit and does not need to be set. To use PRI, set signaling = None.
Configure the Default Gateway
1. At the (config)# prompt, enter ip route 0.0.0.0 0.0.0.0 192.168.72.2 to add 192.168.72.2 to the route table as the default gateway.
2. If configuring the NetVanta for Frame Relay applications, proceed to Configure the Frame
Relay Virtual Interface on page 4. If using the router in a PPP configuration, skip to Configure
the Virtual PPP Interface on page 4.
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Configure the Frame Relay Virtual Interface
The following steps outline configuring a Frame Relay virtual interface (labeled 1) using a single
DLCI back to the corporate router (defined as DLCI 16).
1. At the (config)# prompt, enter interface fr 1 to create a Frame Relay virtual interface labeled 1.
2. If the default setting of ansi was changed, enter frame-relay lmi-type ansi to configure
Frame Relay virtual interface 1 to use ANSI (Annex D) signaling.
3. Enter no shutdown to activate the virtual interface to pass data.
4. Enter exit to return to the Global Configuration mode.
5. The router has a factory default PPP 1 interface. Enter the command no ppp 1 to remove this interface.
Create the PVC and Assign an IP Address
1. At the (config)# prompt, enter interface fr 1.16 to create a PVC assigned to Frame Relay virtual interface 1. This activates the configuration parameters for the PVC. Your prompt should now display (config-fr 1.16)#.
2. Enter frame-relay interface-dlci 16 to assign DLCI 16 to this PVC.
3. Enter ip address 192.168.72.1 255.255.255.252 to assign an IP address of 192.168.72.1 for this PVC using a 24-bit subnet mask.
4. Enter exit to return to the Global Configuration mode.
5. If you are configuring the NetVanta for use in a Frame Relay application and have completed
this step skip to Create the Cross-Connect below.
The default encapsulation is RFC1490 or IETF. Make certain the remote router uses the same encapsulation for Frame Relay.
Configure the Virtual PPP Interface
The following steps show how to configure a PPP virtual interface (labeled 1) to the corporate
router. Skip to Create the Cross-Connect below if you are using Frame Relay.
1. At the (config)# prompt, enter interface ppp 1 to create a PPP virtual interface labeled 1.
2. Enter ip address 192.168.72.1 255.255.255.252 to assign an IP adddress to the PPP endpoint using a 30-bit mask.
3. Enter no shutdown to activate the virtual interface to pass data
4. Enter exit to return to the Global Configuration mode.
Create the Cross-Connect
1. At the (config)# prompt, enter cross-connect 1 T1 1/1 frame-relay 1 to connect the DDS network connection (dds 1/1) to the virtual Frame Relay interface (fr 1.16).
Alternately,
2. Enter cross-connect 1 T1 1/1 ppp 1 to connect the DDS network connection (dds 1/1) to the virtual PPP interface (ppp 1).
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Configure Static Routes
Routes may be assigned either statically or dynamically. Continue with this section to create a static route. Refer to the next section for information on configuring RIP and OSPF dynamic route assignments.
These examples are based on the network diagrams on page 1.
Depending on your network setup, configure static routing on your unit in one of the following ways.
Scenario 1: Configuration for Corporate HQ router in the diagram on page 1 (Static Route to the Far Side/Internet Access at Local Site)
1. At the (config)# prompt, enter ip route 10.10.20.0 255.255.255.0 ppp 1 (or frame-relay
1.16) to set up the static route.
2. Enter ip route 0.0.0.0 0.0.0.0 10.10.10.x (i.e., address of internet router) to set up the default route.
Scenario 2: Configuration for Branch Office router in the diagram on page 1 (No Internet
Access at Local Site)
1. At the (config)# prompt, enter ip route 0.0.0.0 0.0.0.0 ppp 1 (or frame-relay 1.16) to set up the default route.
2. The internet router at the far side will need a route statement to send traffic back to this network through the NetVanta router. The information (based on the diagram shown at the beginning of this document) is as follows:
• Destination address: 10.10.20.0 (remote LAN)
• Subnet mask: 255.255.255.0
• Gateway: 10.10.10.1 (NetVanta router’s Ethernet)
Configure Dynamic Routes
Scenario 1: Dynamic Routing via OSPF
1. At the (config)# prompt, enter router ospf to activate the OSPF configuration mode. Your prompt should now display (config-ospf)#.
2. Specify the networks:
Corporate HQ Router
(config-ospf)#network 10.10.10.0 0.0.0.255 area 0
(config-ospf)#network 192.168.72.0 0.0.0.3 area 0
Branch Office Router
(config-ospf)#network 10.10.20.0 0.0.0.255 area 0
(config-ospf)#network 192.168.72.0 0.0.0.3 area 0
3. Enter exit to return to the Global Configuration mode.
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Scenario 2: Dynamic Routing via RIP
1. At the (config)# prompt, enter router rip to activate the RIP configuration mode. Your prompt should now display (config-rip)#.
2. Enter version 2 to globally define RIP version 2 on all interfaces.
3. Specify the networks:
Corporate HQ Router
(config-rip)#network 10.10.10.0 255.255.255.0
(config-rip)#network 192.168.72.0 255.255.255.252
Branch Office Router
(config-rip)#network 10.10.20.0 255.255.255.0
(config-rip)#network 192.168.72.0 255.255.255.252
4. Enter exit to return to the Global Configuration mode.
Set the Enable Security Mode Password
1. Verify that the prompt of your unit displays (config)#.
2. Enter enable password word to set the Enable Security mode password.
or
3. Enter enable password md5 word to encrypt the enable password using MD5 encryption.
The Enable Security mode passwords are case sensitive.
Configure Telnet Access
The following steps show how to access the Telnet configuration parameters and change the password. The default password for initializing a Telnet session is password (all lowercase). For security purposes, change the password to something unique. For this example, replace the underlined word with a password of your choosing. To configure more than one Telnet session, repeat Steps 2 and 3 below, using incrementing labels. The NetVanta supports five Telnet sessions (0 through 4).
1. Verify that the prompt of your unit displays (config)#.
2. Enter line telnet 0 4 to change the configuration parameters for the Telnet session.
3. Enter password word to change the login password for the Telnet session.
4. Enter exit to return to the Global Configuration mode.
An enable security mode password and the Ethernet port parameters must be defined
before configured Telnet sessions are activated. Refer to Configure the Ethernet Port
Parameters on page 2 and
Set the Enable Security Mode Password on page 6 for
more information.
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Save the Configuration
1. Verify that the prompt of your unit displays (config)#.
2. Enter exit to leave configuration mode.
3. Enter copy running-config startup-config to save the current configuration to memory.
This command may be abbreviated as copy run start.
4. Enter exit to close the configuration session.
Complete the Installation
The NetVanta is now configured and operational. Complete the installation by connecting the appropriate cables to the T1 and Ethernet networks. Please refer to your NetVanta Hardware
Installation Guide for more details on pinouts and cabling.
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