Quick Configuration Guide for A7000 dl 8xT1/E1 Wide Module 2005-04

5991-2118 www.procurve.com 3
1. At the (config)# prompt, enter interface eth 0/1 to access the configuration parameters for
the Ethernet port located on the base 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.
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.
The following steps specifies the clock source for the T1 network interface. Skip to Configure the
E1 Network Interface on page 4 for E1 applications.
1. At the (config)# prompt, enter interface t1 3/1 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.
Configure the Ethernet Port Parameters
Note
If you are accessing the ProCurve Secure Router 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.
Note
ProCurve Networking 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
Note
The ProCurve Secure Router interface modules use a slot/port notation for
interface identification. All non-modular interfaces built into the base unit (e.g., the
Ethernet port) are identified using 0 as the slot number.
Configure the T1 Network Interfaces
Note
Repeat Configure the T1 Network Interfaces and Create the T1 Interface TDM
Group on page 4 for all T1 network interfaces. Each interface must be configured
individually.
Note
If two routers are configured on a private T1 using PPP (as in the PPP diagram),
one router must be configured for clock source internal to provide timing on the
circuit and the other to clock source line. Configuring the routers as such
provides a single master clock on the point-to-point circuit and avoids timing
issues. This only applies to circuits that do not contain timing sources from the
provider. Frame Relay circuits inherently have a provided clock source, so all
routers connected to the public Frame Relay network should be set to clock
source line to recover clocking from the network source and avoid timing issues.