MADM Config Concept

Proof of Concept Document: MADM integration using Ethernet as alternative to E1 interface

Proof of Concept Document: MADM integration using Ethernet as alternative to E1 interface

1

Proof of Concept Document: MADM integration using Ethernet as alternative to E1 interface

Project : PoC on MADM integration using Ethernet as alternate to E1 Document Name : MADM integration using Ethernet as alternate to E1 Prepared By : Mr. Chaitanya (NOMUS – Sr.CSE) Verified By : Mr. P Naga Vijay (NOMUS – Manager CSD) Demonstrated By : Mr. Jayprakash Menon (NOMUS - Sr.CSE) Demonstrated Date: 09/09/2015 Tested By : Mr. Rama Raju (GM-Planning), Mr. Ramdas Pai (AGM – Transmission Planning – B’lore) Mr. Ramesh (SDE – Transmission Planning – B’lore) Mr. Sridhar (SDE – MPLS – B’lore) Mr. Manik (JTO – MPLS – B’lore) Mr Nagendra Babu (SDE – High Bandwidth – B’lore) Mr Jagadish (TTA – B’lore) Mr. Raju (NIB – HYD) Test Location : B.S.N.L., Bangalore Issued Date : 11/09/2015 No. Of Pages : 17

2

Proof of Concept Document: MADM integration using Ethernet as alternative to E1 interface

Table of Contents 1

Objective ......................................................................................................................................... 5

1.1 Test Setup........................................................................................................................................ 5 1.2 Test Result ....................................................................................................................................... 5 1.3 Configuration Details ....................................................................................................................... 6 1.3.1

MPLS Router Configuration....................................................................................................... 6

1.3.2

MADM Configuration................................................................................................................ 6

1.3.3

R1 Configuration (Gateway RB/2M/IP)...................................................................................... 8

1.3.4

V.35 Modem Configuration....................................................................................................... 9

1.3.5

R2 Configuration (Gateway RB/V.35/IP) .................................................................................... 9

1.3.6

Computer Configuration ........................................................................................................... 9

1.4 Ping Test Result ............................................................................................................................. 10 2

Objective ....................................................................................................................................... 11

2.1 Test Setup...................................................................................................................................... 11 2.2 Test Result ..................................................................................................................................... 11 2.3 Configuration Details ..................................................................................................................... 12 2.3.1

MPLS Router Configuration..................................................................................................... 12

2.3.2

MADM Configuration.............................................................................................................. 12

2.3.3

STM - 1 Configuration ............................................................................................................. 14

2.3.4

R1 Configuration (Gateway RB/2M/IP).................................................................................... 15

2.3.5

V.35 Modem Configuration..................................................................................................... 15

2.3.6

R2 Configuration (Gateway RB/V.35/IP) .................................................................................. 15

2.3.7

Computer Configuration ......................................................................................................... 16

2.4 Ping Test Result ............................................................................................................................. 16 3

Summary ....................................................................................................................................... 17

3

Proof of Concept Document: MADM integration using Ethernet as alternative to E1 interface

List of Figures

Figure 1: MPLS Router and MADM connected to NOMUS Products ......................................................... 5 Figure 2: Reachability to MPLS Router ................................................................................................... 10 Figure 3: MPLS Router with STM-1’s and MADM connected to NOMUS Products .................................. 11 Figure 4: Reachability over STM-1’s to MPLS Router .............................................................................. 16 Figure 5: MPLS Ethernet connectivity over SHDSL using Nomus GW e/ES .............................................. 17

4

Proof of Concept Document: MADM integration using Ethernet as alternative to E1 interface

1 Objective To demonstrate Ethernet connectivity to MPLS Ethernet Router from the Customer Network via MADM using Nomus Gateway RB/2M/IP, Gateway 2M/2W/V.35 and Gateway RB/V.35/IP. This is required as alternative to E1 Interface.

1.1 Test Setup

Figure 1: MPLS Router and MADM connected to NOMUS Products

1.2 Test Result Reachability to MPLS Router (10.15.20.2) was demonstrated successfully from Customer Network (192.168.75.0/24).

5

Proof of Concept Document: MADM integration using Ethernet as alternative to E1 interface

1.3 Configuration Details

1.3.1 MPLS Router Configuration Interface Fast Ethernet 13/35.3000 IP: - 10.15.20.2/30 Encapsulation: - dot1Q 3000 No IP redirects No cdp enable

Routing Details:

ip route 192.168.75.0 255.255.255.0 10.15.20.1 2 ip route 172.16.15.0 255.255.255.252 10.15.20.1 2

1.3.2 MADM Configuration FE port of PE router is connected to P8 Ethernet port of MADM switch card. P9 Ethernet port of MADM is extended to local GW RB/2M/IP Router. P8 port is used for the connectivity towards the MPLS router; P9 port is used for the connectivity towards the customer. P8 & P9 ports are configured with VLAN ID:3000

6

Proof of Concept Document: MADM integration using Ethernet as alternative to E1 interface

7

Proof of Concept Document: MADM integration using Ethernet as alternative to E1 interface

1.3.3 R1 Configuration (Gateway RB/2M/IP) LAN IP WAN IP

: :

10.15.20.1/30 172.15.16.2/30

Routing Details:

192.168.75.0 255.255.255.0 172.16.15.1 01 WAN Enable 0.0.0.0 0.0.0.0 10.15.20.2 01 LAN Enable Gateway RB/2M/IP Router is located at Exchange premises and configured for 10.15.20.1/30 as LAN IP & Ethernet port of this unit is connected to MADM equipment. 172.16.15.2/30 is configured as WAN IP for the link connecting to remote V.35 modem which is at customer premises.

8

Proof of Concept Document: MADM integration using Ethernet as alternative to E1 interface

1.3.4 V.35 Modem Configuration This modem is located at Customer premises. No IP configuration is required for this modem. This device is configured as SLAVE for 2Mbps Bandwidth. Serial port is extended to Customer Router (R2).

1.3.5 R2 Configuration (Gateway RB/V.35/IP) LAN IP WAN IP

: :

192.168.75.0/24 172.15.16.1/30

Routing Details:

0.0.0.0

0.0.0.0

172.16.15.2

01 WAN Enable

172.16.15.1/30 is configured as WAN IP to link coming from V.35 modem. 192.168.75.2/24 is configured as LAN IP to the link connected to the Computer.

1.3.6 Computer Configuration LAN IP

:

192.168.75.3/24

Gateway

:

192.168.75.2

9

Proof of Concept Document: MADM integration using Ethernet as alternative to E1 interface

1.4 Ping Test Result

Figure 2: Reachability to MPLS Router

10

Proof of Concept Document: MADM integration using Ethernet as alternative to E1 interface

2 Objective To demonstrate Ethernet connectivity to MPLS Ethernet Router from the Customer Network via MADM & 2 STM-1s on SDH network using Nomus Gateway RB/2M/IP, Gateway 2M/2W/V.35 and Gateway RB/V.35/IP. This is required as alternative to E1 Interface.

2.1 Test Setup

Figure 3: MPLS Router with STM-1’s and MADM connected to NOMUS Products

2.2 Test Result Reachability to MPLS Router (10.15.20.2) was demonstrated successfully from Customer Network (192.168.75.0/24).

11

Proof of Concept Document: MADM integration using Ethernet as alternative to E1 interface

2.3 Configuration Details

2.3.1 MPLS Router Configuration Interface Fast Ethernet 13/35.3000 IP: - 10.15.20.2/30 Encapsulation: - dot1Q 3000 No IP redirects No cdp enable

Routing Details:

ip route 192.168.75.0 255.255.255.0 10.15.20.1 2 ip route 172.16.15.0 255.255.255.252 10.15.20.1 2

2.3.2 MADM Configuration FE port of PE router is connected to P8 Ethernet port of MADM switch card. P9 Ethernet port of MADM is extended to local GW RB/2M/IP Router. P8 port is used for the connectivity towards the MPLS router, P9 port is used for the connectivity towards the customer. P8 & P9 ports are configured with VLAN ID:3000

12

Proof of Concept Document: MADM integration using Ethernet as alternative to E1 interface

13

Proof of Concept Document: MADM integration using Ethernet as alternative to E1 interface

2.3.3

STM - 1 Configuration Eth to E1 VCG mapping (using fiber) E1 to Eth VCG mapping (using fiber)

14

Proof of Concept Document: MADM integration using Ethernet as alternative to E1 interface

2.3.4 R1 Configuration (Gateway RB/2M/IP) LAN IP WAN IP

: :

10.15.20.1/30 172.15.16.2/30

Routing Details:

192.168.75.0 255.255.255.0 172.16.15.1 01 WAN Enable 0.0.0.0 0.0.0.0 10.15.20.2 01 LAN Enable Gateway RB/2M/IP Router is located at Exchange premises and configured for 10.15.20.1/30 as LAN IP. Ethernet port of this unit is connected to MADM equipment. 172.16.15.2/30 is configured as WAN IP for the link connecting to remote V.35 modem which is at customer premises.

2.3.5 V.35 Modem Configuration This modem is located at Customer premises. No IP configuration is required for this modem. This device is configured as SLAVE for 2Mbps Bandwidth. Serial port is extended to Customer Router (R2).

2.3.6 R2 Configuration (Gateway RB/V.35/IP) LAN IP WAN IP

: :

192.168.75.0/24 172.15.16.1/30

Routing Details:

0.0.0.0

0.0.0.0

172.16.15.2

01 WAN Enable

172.16.15.1/30 is configured as WAN IP to link coming from V.35 modem. 192.168.75.2/24 is configured as LAN IP to the link connected to the Computer.

15

Proof of Concept Document: MADM integration using Ethernet as alternative to E1 interface

2.3.7 Computer Configuration LAN IP

:

192.168.75.3/24

Gateway

:

192.168.75.2

2.4 Ping Test Result

Figure 4: Reachability over STM-1’s to MPLS Router

16

Proof of Concept Document: MADM integration using Ethernet as alternative to E1 interface

3 Summary Data was extended via Ethernet interface, instead of via E1 Interface ports was extended to MADM from MPLS Ethernet Routers. This Data on Ethernet Interface was successfully transported over SHDSL using Nomus Products and provided on V.35 Interface for connectivity to Customer V.35 Router. This can be an alternate solution for providing MPLS circuits to Customers without E1 Interfaces.

Alternately, MPLS Circuits can be terminated via SHDSL at Customer Network on Ethernet Interface also, instead of V.35 Interface. This can be done by using a pair of Nomus GW e/ES units instead of the units used in the above demonstration. The advantage with this method would be that higher Bandwidths from 64Kbps to 15Mbps can be provided. Bandwidth can be increased from 64Kbps in steps of 64K depending on the Customer requirements, without any additional purchases, installations or change in infrastructure as shown in below Fig,..

Figure 5: MPLS Ethernet connectivity over SHDSL using Nomus GW e/ES

17