Riverstone Networks WICT1-12 - Manual (Page 680)

30-76 Riverstone Networks RS Switch Router User Guide Release 8.0
Scenarios for Deploying Channelized T1, E1 and T3 WAN Configuration
rsite3 RS 3000 Configuration
The following configuration applies to the RS 3000 router at the remote site, rsite3.
30.18.7 Scenario 7: Transatlantic Connection using T1 and E1 on RS 8x00
In this scenario, a T1 link on an RS 8600 is used to connect a company’s site in the USA with its site in Europe. The
European site has an RS 8000, with an E1 interface. The T1 interface is configured to use the SF framing at a speed of
56Kbps because the local loop does not support B8ZS. Also, the E1 interface assumes that the T1 is delivered on
timeslots 1 to 24, including timeslot 16.
!-----------------------------------------------------------------------------
!Configuration for the RS 3000 E1 interfaces
!-----------------------------------------------------------------------------
!E1 interfaces to the ISP:
!-----------------------------------------------------------------------------
port set e1.2.1 framing crc4
port set e1.2.1:1 timeslots 1-31 wan-encapsulation ppp
port set e1.2.2 framing crc4
port set e1.2.2:1 timeslots 1-31 wan-encapsulation ppp
port set e1.2.3 framing crc4
port set e1.2.3:1 timeslots 1-31 wan-encapsulation ppp
port set e1.2.4 framing crc4
port set e1.2.4:1 timeslots 1-31 wan-encapsulation ppp
ppp create-mlp mp.1 slot 2
ppp add-to-mlp mp.1 port e1.2.(1-4):1
interface create ip to_isp address-netmask 120.210.3.2/24 port mp.1 up
!-----------------------------------------------------------------------------
!E1 interface to the hqsite:
!-----------------------------------------------------------------------------
port set e1.3.1 framing crc4
port set e1.3.1:1 timeslots 1-31 wan-encapsulation ppp
interface create ip to_hqsite address-netmask 120.210.13.1/24 port e1.3.1 up
!-----------------------------------------------------------------------------
!E1 interface to the rsite2:
!-----------------------------------------------------------------------------
port set e1.3.2 framing crc4
port set e1.3.2:1 timeslots 1-31 wan-encapsulation ppp
interface create ip to_rsite2 address-netmask 120.210.23.2/24 port e1.3.2 up
!-----------------------------------------------------------------------------
!E1 interface to the rsite3:
!-----------------------------------------------------------------------------
port set e1.3.3 framing crc4
port set e1.3.3:1 timeslots 1-31 wan-encapsulation ppp
interface create ip to_rsite3 address-netmask 120.210.34.4/24 port e1.3.3 up
!-----------------------------------------------------------------------------
!Configure RIP:
!-----------------------------------------------------------------------------
rip add interface to_hqsite
rip add interface to_rsite2
rip add interface to_rsite3
rip start