ZXR10 M6000 Product Training Practice Manual

Contents

Unit 1 Basic operation and configuration of router...................................................................................1

1.1 Practice 1: router basic configuration................................................................................................1

1.1.1 Practice Description...............................................................................................................1

1.1.2 Practice Planning....................................................................................................................1

1.1.3 Practice Step and Record........................................................................................................2

1.2 Summarizations and Questions.........................................................................................................7

1.2.1 Summarizations......................................................................................................................7

1.2.2 Questions................................................................................................................................7

Unit 2 Routing basics....................................................................................................................................9

2.1 Practice : basic route configuration...................................................................................................9

2.1.1 Practice Description...............................................................................................................9

2.1.2 Practice Planning..................................................................................................................10

2.1.3 Practice Step and Record......................................................................................................10

2.2 Summarizations and Questions.......................................................................................................14

2.2.1 Summarizations....................................................................................................................14

2.2.2 Questions..............................................................................................................................14

Unit 3 OSPF Configuration........................................................................................................................15

3.1 Practice 1: Single area OSPF configuration....................................................................................15

3.1.1 Practice Description..............................................................................................................15



3.2 Practice 2: Multi area OSPF configuration......................................................................................19

i




3.3 Practice: Route redistribution..........................................................................................................23




3.4 Practice 3: Multi area OSPF configuration（Stub Area、Totally Stubby Area）..........................26




Unit 4 M6000 ACL Configuration.............................................................................................................31

4.1 Practice: ACL..................................................................................................................................31




4.2 Summarizations and Questions.......................................................................................................33

4.2.1 Summarizations....................................................................................................................33

4.2.2 Questions..............................................................................................................................33

Unit 5 BGP...................................................................................................................................................35

5.1 Practice: IBGP neighbor..................................................................................................................35

5.1.1 Practice description..............................................................................................................35


5.1.3 Practice steps and Record.....................................................................................................35

5.2 Practice: EBGP neighbor.................................................................................................................40


ii



5.3 Practice: EBGP neighbor (multi-hops)............................................................................................43




5.4 Practice: BGP route advertisement and redistribution.....................................................................48



5.5 Practice: BGP synchronization........................................................................................................54




Unit 6 MPLS................................................................................................................................................59

6.1 Practice: MPLS...............................................................................................................................59




Unit 7 BGP/MPLS VPN..............................................................................................................................67

7.1 Practice: BGP/MPLS VPN..............................................................................................................67



7.1.3 Practice steps and Examples.................................................................................................68

7.1.4 Verify the result....................................................................................................................73

Unit 8 VPWS................................................................................................................................................75

8.1 Practice: VPWS...............................................................................................................................75

iii





Unit 9 VPLS.................................................................................................................................................81

9.1 Practice: VPLS................................................................................................................................81





iv

Unit 1 Basic operation and configuration of router

1.1 Practice 1: router basic configuration

1.1.1 Practice Description

1.1.1.1 Purposes

Grasp the basic operation and configuration of router.

1.1.1.2 Projects

Basic configuration

Interface configuration

1.1.1.3 Requirements

Finish the practice independently

Keep a detailed record of every step in the practice

1.1.1.4 Time arrangement

4 hours

1.1.1.5 Practice Prepare

Connect pc to router by console line and enter the configuration interface.

1.1.2 Practice Planning

Fig. 1.1-1

1

1.1.3 Practice Step and Record

1.1.3.1 Task 1:basic configuration

Enter configuration mode：

ZXR10>

ZXR10>enable

Password:

ZXR10#

ZXR10#configure terminal

Enter configuration commands, one per line, End with Ctrl-Z。

ZXR10(config)#

ZXR10(config)#interface gei-0/1/0/1

ZXR10(config-if)#

ZXR10(config)#router ospf 1

ZXR10(config-ospfv2)#

Show running configuration file

ZXR10#show running-config

Set system name

ZXR10(config)#hostname zte

Set system date and time

2

Unit 2 Routing basics

ZXR10#clock set 15:52:35 apr 18 2005

Set privileged mode password

ZXR10(config)#enable secret level 15 0 zte

Set logging on banner

ZXR10(config)#banner incoming c

Enter TEXT message. End with the character 'c'.

hello,zte

c

Save configuration file

ZXR10#write

Set Telnet user and password

ZXR10(config)#system-user

ZXR10(config-system-user)#username zte password zte authentication-template 1

authorization-template 1

ZXR10(config-system-user)#authentication-template 1

ZXR10(config-authen-temp)#bind-authentication-template 2001

ZXR10(config-authen-temp)#exit

ZXR10(config-system-user)#authorization-template 1

ZXR10(config-author-temp)#bind-authorization-template 2001

ZXR10(config-author-temp)#local-privilege-level 15

ZXR10(config-author-temp)#exit

ZXR10(config)#aaa-authentication-template 2001

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ZXR10 M6000 Product Training Practice Manual

ZXR10(config-aaa-authen-template)#aaa-authentication-type local

ZXR10(config-aaa-authen-template)#exit

ZXR10(config)#aaa-authorization-template 2001

ZXR10(config-aaa-author-template)#aaa-authorization-type none

ZXR10(config-aaa-author-template)#exit

Show file directory：

ZXR10(config)#dir

ZXR10#cd /sysdisk0

ZXR10#dir

ZXR10#cd DATA0

ZXR10#dir

Copy and restore configuration file

backup configuration file to TFTP Server

ZXR10#copy tftp root: startrun.dat //168.1.1.1/startrun.dat

restore configuration file from TFTP Server

ZXR10#copy tftp //168.1.1.1/ startrun.dat root: startrun.dat

Show system information

ZXR10#show version

ZXR10#show software 0 21

Show system information

ZXR10#show version

4


ZXR10# show system-group

ZXR10#show fan

ZXR10#show hardware 0 0

Password recovery

a, Press any key to enter BOOT configuration interface when the following print

information appears

Press any key to stop autoboot:3

b. Press y when the following print information appears to modify start-up

parameters.

Do you want to manual config ? (Yy/Nn)y

c. Enter BOOT menu, press 1 and then press Enter.

BootMode Selection as follow:

0 - Auto boot

1 - Manual BOOT Config

2 - Show BOOT Config

? - Print this help list

[3GPlat Boot]: 1

d. Enter BOOT configuration interface.

In BOOT configuration interface, enter m6000 in FTP Password and FTP

Password Confirm. Enter the new distribution file name in File Name. Keep

the default settings in other configurations.

Config As SC? (Yy/Nn) : n y

Boot Mode(1: Local Flash;2: Net;3: Mpu-bootp): 2

Base MAC Addr:

0:d0:d0:77:8:0

Mac Total : 35

5


Local IP : 192.0.1.6

Net Mask : 255.255.255.0

Gateway IP : 192.0.1.8

Server IP : 192.0.1.8

File Name : M6k_10_1.1.0.set

FTP Path :

FTP Username : m6000

FTP Password : ***** *****

FTP Password Confirm : *****

Serial Authenticate (Yy/Nn) : n

Enable Password : ******

1.1.3.2 Task 2:Interface configuration

enable/disable

ZXR10(config)#interface gei-0/3/0/8

ZXR10(config-if)#shutdown

ZXR10(config-if)#show ip interface gei-0/3/0/8

ZXR10(config-if)#no shutdown

ZXR10(config-if)#show ip interface gei-0/3/0/8

IP address configuration

ZXR10(config-if)#ip address 192.168.1.1 255.255.255.0

Show interface information

ZXR10#show interface

6


1.2 Summarizations and Questions

1.2.1 Summarizations

What is included in router basic configuration?

1.2.2 Questions

How many kinds of configuration files are there in the router and their

difference?

How to recover password?

When the router can not boot because of the broken version file, what shall we

do?

How to configure two ip addresses to an interface？When do we need to do

this?

7



2.1 Practice : basic route configuration


2.1.1.1 Purposes

Grasp the basic conception of routing

Grasp the configuration of these types of routes:

1） Connected route

2） Static route

3） Default route

Grasp the configuration of 802.1Q subinterface

2.1.1.2 Projects

Configure IP addresses of the interfaces

Configure static route

Configure default route


Design the data according to network topology

Cooperate with each other to finish the practice

Keep a detailed record of all the steps


2 hours


Connect the routers according to the topology.

9


Fig. 2.1-2


2.1.3.1 Task 1:configure IP addresses

Configure PC IP address

Ping each other to confirm the configuration and link is ok

Configure IP addresses of all the interfaces on router A and router B

Related configuration commands:

ROUTER A configuration

ZXR10(config)#hostname R1

R1(config)#interface fei-0/0/0/1.1

R1(config-subif)#exit

10


R1(config)#vlan

R1(config-vlan)#interface fei-0/0/0/1.1

R1(config-subvlan-if)#encapsulation-dot1q 100

R1(config-subvlan-if)#exit

R1(config-vlan)#exit


R1(config-subif)#ip address 10.1.1.1 255.255.255.0




R1(config)#vlan

R1(config-vlan)#interface fei-0/0/0/1.2

R1(config-subvlan-if)#encapsulation-dot1q 200

R1(config-subvlan-if)#exit

R1(config-vlan)#exit


R1(config-subif)#ip address 10.1.2.1 255.255.255.0


R1 (config)#interface fei-0/0/0/3

R1 (config-if)#ip address 10.1.3.1 255.255.255.0

R1 (config-if)#exit



R1 (config-if)#exit

ROUTER B configuration

11



R2 (config)#interface fei-0/0/0/1.1

R2 (config-subif)#exit

R2 (config)#vlan

R2 (config-vlan)#interface fei-0/0/0/1.1

R2 (config-subvlan-if)#encapsulation-dot1q 100

R2 (config-subvlan-if)#exit

R2 (config-vlan)#exit


R2 (config-subif)#ip address 10.2.1.1 255.255.255.0




R2 (config)#vlan

R2 (config-vlan)#interface fei-0/0/0/1.2

R2 (config-subvlan-if)#encapsulation-dot1q 200

R2 (config-subvlan-if)#exit

R2 (config-vlan)#exit


R2 (config-subif)#ip address 10.2.2.1 255.255.255.0




R2 (config-if)#exit



12


R2 (config-if)#exit

Configure VLAN on router A and router B according to network topology

Before configuring any routes, confirm which two PCs can ping each other

Show route table to see which routes appear？

ZXR10#show ip forwarding route

2.1.3.2 Task 2:configure static routes


R1(config)#ip route 10.2.1.0 255.255.255.0 192.168.1.2

R1 (config)#ip route 10.2.2.0 255.255.255.0 192.168.1.2

R1 (config)#ip route 10.2.3.0 255.255.255.0 192.168.1.2


R2 (config)#ip route 10.1.1.0 255.255.255.0 192.168.1.1

R2 (config)#ip route 10.1.2.0 255.255.255.0 192.168.1.1

R2 (config)#ip route 10.1.3.0 255.255.255.0 192.168.1.1

2.1.3.3 Task 3:Configure default route

Use default route to replace static route to make the network work.

Related configuration commands：


ZXR10(config)#ip route 0.0.0.0 0.0.0.0 192.168.1.2


ZXR10(config)#ip route 0.0.0.0 0.0.0.0 192.168.1.1

13




When configuring static routes, make sure all the segments appear in route table

otherwise some segments will be unreachable.

2.2.2 Questions

When will connected routes appear in route table？

What is the advantage of using default route and static route？

14

Unit 7 BGP/MPLS VPN

Unit 3 OSPF Configuration

3.1 Practice 1: Single area OSPF configuration


3.1.1.1 Purposes

Understand ospf basic principle and working process, grasp ospf basic

configuration and steps

Understand the function of router ID to ospf，and the way to configure router

ID（automatically selected by system or named by people）

3.1.1.2 Projects

Configure OSPF

Configure loopback interface and reconfigure OSPF

Check the result






2 hours



Configure IP addresses of all the interfaces.

Make sure all the directly connected interfaces can ping each other.

15


Fig 3.1-1 Single area OSPF configuration


3.1.3.1 Task 1:configure OSPF

Target：All the routers can ping each other


R1 configuration

R1(config)#interface fei-0/1/0/1

R1(config-if)#ip address 30.0.0.1 255.255.255.252

R1(config-if)#exit

R1(config)#router ospf 10

R1(config-ospfv2)#network 30.0.0.0 0.0.0.3 area 0

R1(config-ospfv2)#exit

R2 configuration



R2(config-if)#exit


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Unit 7 BGP/MPLS VPN


R2(config-if)#exit





R3 configuration



R3(config-if)#exit




After configuration，use following commands to check the status and parameters of

ospf：：

show ip forwarding route show route table

show ip ospf neighbor show ospf neighbor

3.1.3.2 Task 2:configure loopback interface and reconfigure OSPF

Target：configure loopback address，configure router-id，add loopback interface into

ospf，so all the routers can ping other routers’ loopback addresses。

Related network topology as following：

Fig 3.1-2 configure loopback interface and reconfigure OSPF

17



R1 configuration

R1(config)#interface loopback1

R1(config-if)#ip adderss 1.1.1.1 255.255.255.255

R1(config-if)#exit


R1(config- ospfv2)#network 1.1.1.1 0.0.0.0 area 0

R1(config- ospfv2)# router-id 1.1.1.1


R2 configuration



R2(config-if)#exit





R3 configuration



R3(config-if)#exit





18

Unit 7 BGP/MPLS VPN

After configuration，use following commands to check the status and parameters of

ospf：：

show ip forwarding route show route table

show ip ospf neighbor show ospf neighbor

Consider：Now we specify router ID and just now we didn’t, is there any change with

the router ID?

3.1.3.3 Task 3: Check the result

After enable ospf，use following command to debug ospf：

ZXR10# debug ip ospf adj

Observe the working process of ospf

3.2 Practice 2: Multi area OSPF configuration


3.2.1.1 Purposes

Understand ospf (area) basic principles and working process，grasp multi-area

basic configuration and steps

Configure route summary as to multi-area and understand the function and

purpose of route summary.

3.2.1.2 Projects

Configure multi-area OSPF

Configure route summary





19



1 hours






Fig 3.2-3 Multi area OSPF configuration


3.2.3.1 Task 1:configure multi-area OSPF

Target ：area 1 is common areas，make sure all the routers can ping each other


R1 configuration

R1(config)# interface loopback1

R1(config-if)# ip adderss 1.1.1.1 255.255.255.255

R1(config-if)# exit

R1(config)# interface fei-0/1/0/1

R1(config-if)# ip address 30.0.0.2 255.255.255.252

R1(config-if)# exit

20

Unit 7 BGP/MPLS VPN



R1(config-if)# exit



R1(config-if)# exit

R1(config)# router ospf 1

R1(config-ospfv2)# router-id 1.1.1.1

R1(config-ospfv2)# network 30.0.0.0 0.0.0.3 area 1




R1(config-ospfv2)# exit

R2 configuration



R2(config-if)# exit



R2(config-if)# exit



R2(config-if)# exit




21





R3 configuration



R3(config-if)# exit



R3(config-if)# exit






3.2.3.2 Task 2:configure route summary

Target：configure route summary in area 1，summary address is 2.2.2.0/29

Configuration hints：

Route summary only needs to be done on R2（route summary only needs to be

done on ABR）

Route summary must be configure as advertised，otherwise the neighbors can

not learn related LSA



R2(config-ospf)# area 1 range 2.2.2.0 255.255.255.248 summary-link

R2(config-ospf)#exit

22

Unit 7 BGP/MPLS VPN

After configuration，check the configuration results：

Check the route table on R1,R2,R3 to see if there are entries of 2.2.2.0/29

Check the route table on R1,R2,R3 to see if there are entries of 2.2.2.4/30.

Consider：give explanation to the above phenomenon.

3.3 Practice: Route redistribution


3.3.1.1 Purposes

Understand simple route redistribution in OSPF

3.3.1.2 Projects

Configure route redistribution in all kinds of OSPF areas


Inject static route and directly connected route on R1 to OSPF


1 hours



Configure IP addresses on all the interfaces

Make sure the directed connected two interfaces can ping each other


23



3.3.3.1 Task 1

OSPF protocol is enabled on the interfaces of R1,R2 and R3.

Redistribute user network routes on R2,R3

R1 Configuration



R1(config-if)# exit



R1(config-if)# exit



R1(config-if)# exit


R1(config-if)#i p address 2.2.2.1 255.255.255.252

R1(config-if)# exit



24

Unit 7 BGP/MPLS VPN


R1(config-ospfv2)# redistribute connected


R2 Configuration



R2(config-if)# exit



R2(config-if)# exit



R2(config-if)# exit






R3 Configuration



R3(config-if)# exit



R3(config-if)# exit


25


R3(config-ospf-v2)# router-id 1.1.1.3

R3(config-ospf-v2)# network 30.0.1.0 0.0.0.3 area 0

R3(config-ospf-v2)#exit

After configuration，check the configuration results：

Check the route table on R1,R2,R3 to see if there are subnetwork

2.2.2.0/30，2.2.2.4/30?

Consider：give explanation to the above phenomenon.

3.4 Practice 3: Multi area OSPF configuration（Stub Area、Totally

Stubby Area）


3.4.1.1 Purposes

Understand ospf area types and functions ， basic working principles and

process of Stub Area、Totally Stubby Area，grasp configuration of ospf Stub

Area、Totally Stubby Area

3.4.1.2 Projects

Configure OSPF stub area

Configure OSPF totally stubby area






2 hours




26

Unit 7 BGP/MPLS VPN



Fig 3.4-4 OSPF STUB Area Configuration


3.4.3.1 Task 1:configure OSPF stub area

Target：configure area 1 as stub area，make sure all the routers can ping each other

include PC.

Preparations：In order to observe valid result of practice，we need to configure on R1

to import route in advance（ to produce outside route），R1 configuration are as

following：



R1(config-if)# exit



27


R1(config-if)# exit



R1(config-if)# exit




R1(config-ospfv2)# redistribute connected


R2 Configuartion:



R2(config-if)# exit



R2(config-if)# exit



R2(config-if)# exit





R2(config-ospfv2)# area 1 stub


R3 Configuartion:

28

Unit 7 BGP/MPLS VPN



R3(config-if)# exit



R3(config-if)# exit




R3(config-ospfv2)# area 1 stub


Pay attention to the coherence of all the routers in area 1


R2(config-router)#area 1 stub

R3(config-router)#area 1 stub

Observe resultes：

Show R2， R3 route table， check the changes in route table before and after

configuring stub area，focus on the following points：

Does the outside segment appear in route table(30.0.2.0/30)?

Dose the inter-area segment

（30.0.0.0/30、1.1.1.1/32、1.1.1.2/32、1.1.1.3/32、30.0.1.0/30）appear in route

table

Does the default route appear in route table

Explain the above phenomenon，and explain the function of default route

3.4.3.2 Task 2:configure OSPF totally stubby area

Target：configure area 1 as totally stub area，make sure all the routers can ping each

29


other, and can access 30.0.2.0/30 segment.

Configuration hints：

Keep the configuration on the routers in area 1 in step 1

Pay attention to the [no-summary] parameter


R2(config-ospfv2)#area 1 stub no-summary

R3(config- ospfv2)#area 1 stub

Observe results：

Show route table on R2,R3 ， check the changes in route table before and after

configuring totally stubby area，focus on the following points：

Does the outside segment（30.0.2.0/304）appear in the route table?

Does the inter-area

segment（30.0.0.0/30、1.1.1.1/32、1.1.1.2/32、1.1.1.3/32、30.0.1.0/30）appear?

Does the default route appear in route talbe?

Explain the above phenomenon，and explain the function of default route

30

Unit 7 BGP/MPLS VPN

Unit 4 M6000 ACL Configuration

4.1 Practice: ACL


4.1.1.1 Purposes

Understand the basic conception and working principles of ACL

Grasp the configuration steps of ACL

4.1.1.2 Projects

Configure ACL





2 hours



Configure IP addresses on all the interfaces

Make sure the directed connected two interfaces can ping each other

31


Fig 4.1-5

PC1 and PC2 both send Telnet requests to R1 through R2, but R1 only wants to receive

the Telnet request coming from PC1 but not PC2.

To realize the requirement of R1, bind ACL to ingress of gei-0/1/0/1 to filter the Telnet

packets coming from PC2 (The ACL also can be bound to egress of gei-0/1/0/2).


4.1.3.1 Configuration

R2configuration：

R2(config)#ipv4-access-list test

R2(config-ipv4-acl)#rule 10 deny tcp 10.20.30.20 0.0.0.0 eq telnet 30.20.10.1 0.0.0.0

R2(config-ipv4-acl)#rule 20 permit any

R2(config-ipv4-acl)#exit

R2(config)#ipv4-access-group interface gei-0/1/0/1 ingress test

4.1.3.2 Verification

32

Unit 7 BGP/MPLS VPN

Show ACL list and its brief information

R2(config)#show ipv4-access-lists brief

Show the binding information：

R2(config)#show ipv4-access-groups

R2(config)#show ipv4-access-lists name test

R2(config)#show ipv4-access-lists name test brief

R2(config)#show ipv4-access-lists



It’s different to apply acl to interface and telnet application.

4.2.2 Questions

In the above practice，we should use inbound or outbound？If we use the other

how to configure？

In the above practice，what should be used, standar acl or extend acl？If we

use the other how to configure？

33

Unit 7 BGP/MPLS VPN

Unit 5 BGP

5.1 Practice: IBGP neighbor

5.1.1 Practice description

5.1.1.1 Purpose

Understand BGP theory.

Grasp the configuration of BGP and the watch on commands.

5.1.1.2 Practice requirement



2 hours.

5.1.1.4 Practice preparations

Connect the equipments according to the topology.


5.1.3 Practice steps and Record

5.1.3.1 Step 1

R1 configuration：



35



R1(config-if)#exit



R1(config-if)#exit

R1(config)# router bgp 100

R1(config-bgp)# neighbor 10.1.1.1 remote-as 100 // set up IBGP neighbor in AS100

R1(config- bgp)#neighbor 10.1.1.1 activate // this is a default setting

R1(config- bgp)#network 1.1.1.1 255.255.255.255

R1(config- bgp)#exit

R2 configuration：





R2(config-if)#exit



R2(config-if)#exit


R2(config- bgp)# neighbor 10.1.1.2 remote-as 100

R2(config- bgp)#neighbor 10.1.1.2 activate



36

Unit 7 BGP/MPLS VPN

use loopback interface to setup IBGP neighbor:

R2 configuration：


R2(config- bgp)#no neighbor 10.1.1.2


R2(config- bgp)# neighbor 1.1.1.1 activate

R2(config- bgp)# neighbor 1.1.1.1 update-source loopback1 // assign loopback address

as the source address


R2(config)#ip route 1.1.1.1 255.255.255.255 10.1.1.2 // you need to guarantee the 2

loopback address can be ping each other.

R1 configuration：


R1(config- bgp)#no neighbor 10.1.1.1



R1(config- bgp)# neighbor 1.1.1.2 update-source loopback1


R1(config)#ip route 1.1.1.2 255.255.255.255 10.1.1.1


R1(config)#show running-config | begin bgp

router bgp 100

network 1.1.1.1 255.255.255.255

neighbor 1.1.1.2 remote-as 100

neighbor 1.1.1.2 activate

37


neighbor 1.1.1.2 update-source loopback1

Use command: show ip bgp neighbor to the IBGP neighbor status

R1(config)# show ip bgp neighbor

BGP neighbor is 10.1.1.1, remote AS 100, internal link

BGP version 4, remote router ID 1.1.1.2

BGP state = Established, up for 00:03:50 // BGP’s status is Established, means the

neighbor relations is successfully setup.

hold time is 90 seconds, keepalive interval is 30 seconds

Neighbor capabilities:

Route refresh: advertised and received

Address family IPv4 Unicast: advertised and received

All received 9 messages

0 updates, 0 errs

1 opens, 0 errs

8 keepalives

0 vpnv4 refreshs, 0 ipv4 refreshs, 0 errs

0 notifications, 0 other errs

After last established received 7 messages

0 updates, 0 errs

0 opens, 0 errs

7 keepalives



All sent 9 messages

0 updates, 1 opens, 8 keepalives

38

Unit 7 BGP/MPLS VPN

0 vpnv4 refreshs, 0 ipv4 refreshs, 0 notifications

After last established sent 7 messages



For address family: IPv4 Unicast

All received nlri 0, unnlri 0, 0 accepted prefixes

All sent nlri 0, unnlri 0, 0 advertised prefixes

maximum limit 4294967295

Minimum time between advertisement runs is 30 seconds

Minimum time between origin runs is 15 seconds

For address family: VPNv4 Unicast no activate




Connections established 1

Local host: 10.1.1.2, Local port: 1024

Foreign host: 10.1.1.1, Foreign port: 179

If use loopback, the last 2 lines will be:



You can also use command: show ip bgp summary to check:

R2#show ip bgp summary

Neighbor Ver As MsgRcvd MsgSend Up/Down(s) State

39


10.1.1.2 4 100 1 1 00:00:37 Established

5.2 Practice: EBGP neighbor


5.2.1.1 Purpose






2 hours.





5.2.3.1 Step 1

R1 Configuration


40

Unit 7 BGP/MPLS VPN




R1(config-if)#exit



R1(config-if)#exit






R2 Configuration





R2(config-if)#exit



R2(config-if)#exit





41




Use command: show ip bgp neighbor to the EBGP neighbor status

R2(config)# show ip bgp neighbor

BGP neighbor is 10.1.1.2, remote AS 100, external link

BGP version 4, remote router ID 1.1.1.1

BGP state = Established, up for 00:01:06

hold time is 90 seconds, keepalive interval is 30 seconds

Neighbor capabilities:

Route refresh: advertised and received

Address family IPv4 Unicast: advertised and received

All received 3 messages

0 updates, 0 errs

1 opens, 0 errs

2 keepalives



After last established received 1 messages

0 updates, 0 errs

0 opens, 0 errs

1 keepalives



All sent 3 messages


42

Unit 7 BGP/MPLS VPN


After last established sent 1 messages



For address family: IPv4 Unicast




Minimum time between advertisement runs is 30 seconds

Minimum time between origin runs is 15 seconds

For address family: VPNv4 Unicast no activate




Connections established 1



You can also use command: show ip bgp summary to check:

R2(config)#show ip bgp summary

Neighbor Ver As MsgRcvd MsgSend Up/Down(s) State

10.1.1.2 4 100 2 2 00:01:25 Established

5.3 Practice: EBGP neighbor (multi-hops)


5.3.1.1 Purpose



43





2 hours.





5.3.3.1 Step 1

R1 Configuration：





R1(config-if)#exit


44

Unit 7 BGP/MPLS VPN


R1(config-if)#exit



R1(config-if)#exit

R1(config)# ip route 1.1.1.2 255.255.255.255 10.1.1.1 // use static route to guarantee

the 2 neighbors address can ping each other.


R1(config- bgp)# neighbor 1.1.1.2 remote-as 200 //use loopback address to setup

EBGP neighbor


R1(config- bgp)# neighbor 1.1.1.2 ebgp-multihop ttl 8





R2 Configuration：





R2(config-if)#exit



R2(config-if)#exit

R2(config)# ip route 1.1.1.1 255.255.255.255 10.1.1.2

45





R2(config- bgp)# neighbor 1.1.1.1 ebgp-multihop ttl 8


R2(config- bgp)# network 1.1.1.2 255.255.255.255


R3 Configuration：





R3(config-if)#exit



R3(config-if)#exit







Use command: show ip bgp neighbor/ show ip bgp summary to check the EBGP

neighbor status

46

Unit 7 BGP/MPLS VPN

5.4 Practice: BGP route advertisement and redistribution


5.4.1.1 Purpose






2 hours.




5.4.2.1 Step 1

1． OSPF will run on router R1and R3；

2． Setup EBGP neighbor over R1 and R2；

3． R1 redistribute OSPF routes；

47


R3 Configuration：





R3(config-if)#exit



R3(config-if)#exit


R3(config- ospfv2)#network 1.1.1.3 0.0.0.0 area 0.0.0.0

R3(config- ospfv2)#network 10.1.0.0 0.0.0.3 area 0.0.0.0

R3(config- ospfv2)#exit

R1 Configuration：





R1(config-if)#exit

R1(config)# interface fei_0/1/2/1


R1(config-if)#exit



R1(config-if)#exit

48

Unit 7 BGP/MPLS VPN


R1(config- ospfv2)# network 1.1.1.1 0.0.0.0 area 0.0.0.0

R1(config- ospfv2)# network 10.1.0.0 0.0.0.3 area 0.0.0.0

R1(config- ospfv2)#exit





R2 Configuration：





R2(config-if)#exit



R2(config-if)#exit






Use show ip forwarding route to check on R2:

R2#show ip forwarding route

IPv4 Routing Table：

49


Dest Mask Gw Interface Owner pri metric

1.1.1.2 255.255.255.255 1.1.1.2 loopback1 address 0 0

10.1.1.0 255.255.255.252 10.1.1.1 fei-0/1/0/1 direct 0 0

10.1.1.1 255.255.255.255 10.1.1.1 fei-0/1/0/1 address 0 0

5.4.2.3 Route Redistribution

Then do the route redistribution.

R1 Configuration：


R1(config- bgp)#redistribute ospf-int

R1(config- bgp)# redistribute connect

check R2:

R2# show ip forwarding route



1.1.1.1 255.255.255.255 10.1.1.2 fei-0/1/0/1 bgp 20 0


1.1.1.3 255.255.255.255 10.1.1.2 fei-0/1/0/1 bgp 20 0

10.1.1.0 255.255.255.252 10.1.1.1 fei-0/1/0/1 direct 0 0

10.1.1.1 255.255.255.255 10.1.1.1 fei-0/1/0/1 address 0 0

R1# show ip forwarding route

IPv4 Routing Table:



50

Unit 7 BGP/MPLS VPN

1.1.1.2 255.255.255.255 10.1.1.1 fei-0/1/0/1 bgp 20 0

1.1.1.3 255.255.255.255 10.1.0.2 fei-0/1/0/1 ospf 110 20

10.1.0.0 255.255.255.252 10.1.0.1 fei-0/1/2/1 direct 0 0

10.1.0.1 255.255.255.255 10.1.0.1 fei-0/1/2/1 address 0 0

10.1.1.0 255.255.255.252 10.1.1.2 fei-0/1/0/1 direct 0 0

10.1.1.2 255.255.255.255 10.1.1.2 fei-0/1/0/1 address 0 0

51


52

Unit 7 BGP/MPLS VPN

5.5 Practice: BGP synchronization


5.5.1.1 Purpose






2 hours.





5.5.3.1 Step 1

Use static route on R2 and R3 上 , guarantee that R2 BGP interface and R3 BGP

interface can ping each other through R1；R2 and R3 are IBGP neighbors, No BGP

53


over R1.

R1:

Just config the interface addresses.

R1 Configuration：





R1(config-if)#exit



R1(config-if)#exit



R1(config-if)#exit

R2:





R2(config-if)#exit



R2(config-if)#exit

R2(config)# ip route 10.1.0.0 255.255.255.252 10.1.1.1

54

Unit 7 BGP/MPLS VPN


R2(config- bgp)# redistribute connected




R3:





R3(config-if)#exit



R3(config-if)#exit



R3(config-if)#exit



R3(config-if)#exit

R3(config)# ip route 10.1.1.0 255.255.255.252 10.1.0.1


R3(config-bgp)# redistribute connected

R3(config-bgp)# neighbor 10.1.1.2 remote-as 100

R3(config-bgp)# neighbor 10.1.1.2 activate

55


R3(config-bgp)#exit


When synchronization is on:

R2#show ip bgp route

Status codes: *valid, >best, i-internal

Origin codes: i-IGP, e-EGP, ?-incomplete

Dest NextHop Metric LocPrf RtPrf Path

*> 1.1.1.2/32 0.0.0.0 0 ?

*i 1.1.1.3/32 10.1.0.2 100 200 ?

*> 10.1.1.0/30 0.0.0.0 0 ?

*i 130.1.1.0/24 10.1.0.2 100 200 ?

*i 130.1.2.0/24 10.1.0.2 100 200 ?


IPv4 Routing Table:



10.1.0.0 255.255.255.252 10.1.1.1 fei-0/1/2/1 static 1 0

10.1.1.0 255.255.255.252 10.1.1.2 fei-0/1/2/1 direct 0 0

10.1.1.2 255.255.255.255 10.1.1.2 fei-0/1/2/1 address 0 0

Even R2 recieved R3’s route of loopback address, but it will not be put into the route

table；

5.5.3.3 No Synchronization

When synchronization is off:

R2(config)#router bgp 100

R2(config-bgp)#no synchronization

56

Unit 7 BGP/MPLS VPN





1.1.1.3 255.255.255.255 10.1.1.1 fei-0/1/2/1 bgp 200 0

10.1.0.0 255.255.255.252 10.1.1.1 fei-0/1/2/1 static 1 0

10.1.1.0 255.255.255.252 10.1.1.2 fei-0/1/2/1 direct 0 0

10.1.1.2 255.255.255.255 10.1.1.2 fei-0/1/2/1 address 0 0

130.1.1.0 255.255.255.0 10.1.1.1 fei-0/1/2/1 bgp 200 0

130.1.2.0 255.255.255.0 10.1.1.1 fei-0/1/2/1 bgp 200 0

57

Unit 7 BGP/MPLS VPN

Unit 6 MPLS

6.1 Practice: MPLS


6.1.1.1 Purpose

Understand MPLS theory.

Grasp the configuration of MPLS and the watch on commands.


Understand MPLS theory.


2 hours.




Fig 6.1-6 MPLS


6.1.3.1 Step 1

Configure MPLS.

59

R1 configuration:





R1(config-if)#exit



R1(config-if)#exit



R1(config-if)#exit


R1(config-router)#network 1.1.1.1 0.0.0.0 area 0.0.0.0


R1(config-router)#redistribute connected

R1(config-router)#exit

R1(config)#mpls ldp instance 1

R1(config-ldp)#router-id loopback1

R1(config-ldp)# interface fei-0/1/0/3

R1(config-ldp-if)# discovery transport-address interface

R1(config-ldp-if)#exit




60

Unit 7 BGP/MPLS VPN

R2 configuration:





R2(config-if)#exit



R2(config-if)#exit



R2(config-if)#exit














61


R3 configuration:





R3(config-if)#exit



R3(config-if)#exit



R3(config-if)#exit














6.1.3.2 Verify the result

62

Unit 7 BGP/MPLS VPN

Observe the results.

When enabling MPLS on interface between R1 and R2、R2 and R3, PC1 can ping PC2.

Observe the label forwarding information on R1、R2、R3：

R1#show mpls forwarding-table

Mpls Ldp Forwarding-table:

InLabel OutLabel Dest Pfxlen Interface NextHop

16 Pop tag 2.2.2.2 32 fei-0/5/0/2 192.168.1.2

17 17 3.3.3.3 32 fei-0/5/0/2 192.168.1.2

18 Pop tag 10.1.1.0 30 fei-0/5/0/2 192.168.1.2

19 16 192.168.0.0 24 fei-0/5/0/2 192.168.1.2




18 Pop tag 1.1.1.1 32 fei-0/1/0/2 192.168.1.1

17 Pop tag 3.3.3.3 32 fei-0/1/0/1 10.1.1.2

19 Pop tag 10.40.76.0 22 fei-0/1/0/2 192.168.1.1

16 Pop tag 192.168.0.0 24 fei-0/1/0/1 10.1.1.2




18 18 1.1.1.1 32 fei-0/1/0/1 10.1.1.1

17 Pop tag 2.2.2.2 32 fei-0/1/0/1 10.1.1.1

19 19 10.40.76.0 22 fei-0/1/0/1 10.1.1.1

63


16 Pop tag 192.168.1.0 30 fei-0/1/0/1 10.1.1.1

Directly connected two routers, IN label of the downstream router is the out label of

upstream router, for example, IN label for network 3.3.3.3/32 on R2 is 17, OUT label

for network 3.3.3.3/32 on R1 is 17.

Label can be a number, or POP, or untag：

Label is a number is easy to understand, this value is learned from downstream router.

Label is POP means that this router is the penultimate hop for the destination network,

this value is 3 in fact.

Untag means that label is not learned from downstream. For example router supporting

mpls connected with router not supporting mpls, out label on router supporting and

enabling mpls for destination network to downstream router is untag..

In order to understand better the label information, we make some changes on the

original practice：delete LDP on R3 for the interface fei_0/1/0/1 connected to R2，it

means mpls forwarding is disabled. Then we can observe following label information

on R1、R2、R3：




16 Pop tag 2.2.2.2 32 fei-0/5/0/2 192.168.1.2

17 17 3.3.3.3 32 fei-0/5/0/2 192.168.1.2

18 Pop tag 10.1.1.0 30 fei-0/5/0/2 192.168.1.2

19 16 192.168.0.0 24 fei-0/5/0/2 192.168.1.2

R2# show mpls forwarding-table


64

Unit 7 BGP/MPLS VPN


18 Pop tag 1.1.1.1 32 fei-0/1/0/2 192.168.1.1

17 Untagged 3.3.3.3 32 fei-0/1/0/1 10.1.1.2

19 Pop tag 10.40.76.0 22 fei-0/1/0/2 192.168.1.1

16 Untagged 192.168.0.0 24 fei-0/1/0/1 10.1.1.2

Label on R3 is empty.

At this time PC1 can not ping the untag network on R2（network connected to R3）.

This means that when mpls network connected to IP network, with only route

information is not enough, the label forwarding table also should be correct.

Solution is to adopt policy on R2, mpls packet from R1 to R3 pop the tag and then

communicate with R3 as IP packet. Reference commands：


R2(config-ldp)#access-fec for test

R2(config-ldp)#exit

R2(config)#ipv4-access-list test

R2(config-ipv4-acl)#rule 10 deny 10.1.1.0 0.0.0.3

R2(config-ipv4-acl)#rule 20 deny 192.168.0.0 0.0.0.255

R2(config-ipv4-acl)#rule 30 permit any

R2(config-ipv4-acl)#exit

65

Unit 7 BGP/MPLS VPN

Unit 7 BGP/MPLS VPN

7.1 Practice: BGP/MPLS VPN


7.1.1.1 Purpose

Understand BGP/MPLS VPN theory.

Grasp the configuration of BGP/MPLS VPN and the watch on commands.


Understand BGP/MPLS VPN theory.


2 hours.




Fig 7.1-7 BGP/MPLS VPN Configuration

67

7.1.3 Practice steps and Examples

CE1 and CE2 belong to the same VPN.

The loopback address of CE1 is 100.1.1.1/24, and that of CE2 is 200.1.1.1/24.

Make sure that CE1 and CE2 can learn the loopback routes between each other by

using OSPF.

The BGP runs between CE1 and PE1, while the OSPF runs between CE2 and PE2.

CE1 and CE2 can learn the routes from each other, and the ping is successful between

them.

CE1 Configuration：

CE1(config)#interface loopback1

CE1(config-if)#ip address 100.1.1.1 255.255.255.0

CE1(config-if)#exit

CE1(config)#interface gei-0/1/1/1


CE1(config-if)#exit

CE1(config)#router bgp 200

CE1(config-bgp)#network 100.1.1.0 255.255.255.0

CE1(config-bgp)#neighbor 10.1.1.1 remote-as 100

PE1 Configuration：

PE1(config)#ip vrf test1

PE1(config-vrf)#rd 100:1

PE1(config-vrf)#address-family ipv4

PE1(config-vrf-af)#route-target import 100:1

68

Unit 7 BGP/MPLS VPN

PE1(config-vrf-af)#route-target export 100:1

PE1(config-vrf-af)#exit

PE1(config-vrf)#exit

PE1(config)#interface loopback1

PE1(config-if)#ip address 10.10.1.1 255.255.255.255

PE1(config-if)#exit

PE1(config)#interface gei-0/1/0/3


PE1(config-if)#exit

PE1(config)#mpls ldp instance 1

PE1(config-ldp)#route-id loopback1

PE1(config-ldp)#interface gei-0/1/0/3

PE1(config-ldp-if)#exit

PE1(config-ldp)#exit


PE1(config-if)#ip vrf forwarding test1


PE1(config-if)#exit

PE1(config)#router ospf 1

PE1(config-ospfv2)#router-id 10.10.1.1

PE1(config-ospfv2)#network 10.0.0.0 0.255.255.255 area 0.0.0.0

PE1(config-ospfv2)#exit

PE1(config)#router bgp 100

PE1(config-bgp)#neighbor 10.10.3.3 remote-as 100

PE1(config-bgp)#neighbor 10.10.3.3 update-source loopback1

PE1(config-bgp)#address-family ipv4 vrf test1

69


PE1(config-bgp-af)#redistribute connected

PE1(config-bgp-af)#neighbor 10.1.1.2 remote-as 200

PE1(config-bgp-af)#exit-address-family

PE1(config-bgp)#address-family vpnv4

PE1(config-bgp-af)#neighbor 10.10.3.3 activate


PE1(config-bgp)#exit


PE1(config-ldp)#router-id loopback1

P router Configuration：

P(config)#interface gei-0/1/0/4

P(config-if)#ip address 10.10.12.2 255.255.255.0

P(config-if)#exit

P(config)#mpls ldp instance 1

P(config-ldp)#interface gei-0/1/0/4

P(config-ldp-if)#exit

P(config-ldp)#exit

P(config)#interface gei-0/1/0/5


P(config-if)#exit

P(config)#mpls ldp instance 1

P(config-ldp)#interface gei-0/1/0/5

P(config-ldp-if)#exit

P(config-ldp)#exit

P(config)#interface loopback1

70

Unit 7 BGP/MPLS VPN


P(config-if)#exit

P(config)#router ospf 1

P(config-ospfv2)#network 10.0.0.0 0.255.255.255 area 0.0.0.0

P(config-ospfv2)#exit

P(config)#mpls ldp

P(config-ldp)#router-id loopback1


PE2(config)#ip vrf test1

PE2(config-vrf)#rd 100:1

PE2(config-vrf)#address-family ipv4

PE2(config-vrf-af)#route-target import 100:1

PE2(config-vrf-af)#route-target export 100:1

PE2(config-vrf-af)#exit

PE2(config-vrf)#exit

PE2(config)#interface loopback1


PE2(config-if)#exit



PE2(config-if)#exit


PE2(config-ldp)#interface gei-0/1/0/6

PE2(config-ldp-if)#exit

PE2(config-ldp)#exit

71


PE2(config)#interface gei-0/1/0/7.10

PE2(config-subif)#exit

PE2(config)#vlan-configuration

PE2(vlan-config)#interface gei-0/1/0/7.10

PE2(subvlan-if-config)#encapsulation-dot1q 10

PE2(subvlan-if-config)#exit

PE2(vlan-config)#exit

PE2(config)#interface gei-0/1/0/7.10

PE2(config-subif)#ip vrf forwarding test1

PE2(config-subif)#ip address 10.10.10.1 255.255.255.0

PE2(config-subif)#exit

PE2(config)#router ospf 1



PE2(config)#router ospf 2 vrf test1


PE2(config-ospfv2)#redistribute bgp-int


PE2(config)#router bgp 100

PE2(config-bgp)#neighbor 10.10.1.1 remote-as 100

PE2(config-bgp)#neighbor 10.10.1.1 update-source loopback1

PE2(config-bgp)#address-family ipv4 vrf test1

PE2(config-bgp-af)#redistribute ospf-int 2

PE2(config-bgp-af)#redistribute connected


PE2(config-bgp)#address-family vpnv4

72

Unit 7 BGP/MPLS VPN

PE2(config-bgp-af)#neighbor 10.10.1.1 activate


PE2(config-bgp)#exit

PE2(config)#mpls ldp

PE2(config-ldp)#router-id loopback1

CE2 Configuration：

CE2(config)#interface loopback1


CE2(config-if)#exit

CE2(config)#interface gei-0/1/0/8.10

CE2(config-if)#exit

CE2(config)#vlan-configuration

CE2(vlan-config)#interface gei-0/2/0/8.10

CE2(subvlan-if-config)#encapsulation-dot1q 10

CE2(subvlan-if-config)#exit

CE2(vlan-config)#exit

CE2(config)#interface gei-0/2/0/8.10

CE2(config-subif)#ip address 10.10.10.2 255.255.255.0

CE2(config)#router ospf 1

CE2(config-ospfv2)#network 10.10.10.2 0.0.0.0 area 0

CE2(config-ospfv2)#network 200.1.1.1 0.0.0.0 area 0

7.1.4 Verify the result

ZXR10#show ip bgp summary

73


Neighbor Ver As MsgRcvd MsgSend Up/Down(s) State/PfxRcd

10.1.1.1 4 100 0 12 00:00:09 0

Check CE1’s route table:

ZXR10#show ip forwarding route

IPv4 Routing Table:

Dest Gw Interface Owner Pri Metric

10.1.1.0/24 10.1.1.2 gei-0/1/0/1 DIRECT 0 0

10.1.1.0/32 10.1.1.0 gei-0/1/0/1 MARTIAN 0 0

10.1.1.2/32 10.1.1.2 gei-0/1/0/1 ADDRESS 0 0

10.1.1.255/32 10.1.1.255 gei-0/1/0/1 BROADCAST 0 0

100.1.1.0/24 100.1.1.1 loopback1 DIRECT 0 0

100.1.1.0/32 100.1.1.0 loopback1 MARTIAN 0 0

100.1.1.1/32 100.1.1.1 loopback1 ADDRESS 0 0

100.1.1.255/32 100.1.1.255 loopback1 BROADCAST 0 0

200.1.1.0/24 10.1.1.1 gei-0/1/0/2 BGP 20 0

74

Unit 8 VPWS

8.1 Practice: VPWS


8.1.1.1 Purpose

Understand VPWS theory.

Grasp the configuration of VPWS and the watch on commands.


Understand VPWS theory.


2 hours.




Fig 8.1-1 VPWS Configuration



PE1(config)# interface fei-0/1/0/1

75

PE1(config-if)# ip address 1.1.1.1 255.255.255.0

PE1(config-if)#exit

PE1(config)# interface loopback1


PE1(config-if)# exit

PE1(config)# router ospf 200

PE1(config-ospfv2)# network 1.1.1.0 0.0.0.255 area 0.0.0.0


PE1(config-ospfv2)# exit

PE1(config)# mpls ldp instance 100

PE1(config-ldp)# router-id loopback1

PE1(config-ldp)# interface fei-0/1/0/1

PE1(config-ldp-if)# exit

PE1(config-ldp)# exit

PE1(config)# sdu sdu1

PE1(config)# mpls l2vpn enable

PE1(config)# vpws vpws_zte1

PE1(config-vpws)# sdu sdu1

PE1(config-vpws-sdu)# neighbour 100.100.1.2 20

PE1(config-vpws-sdu-pw)# control-word unused

PE1(config-vpws-sdu-pw)# signal dynamic

PE1(config-vpws-sdu-pw)# tunnel-policy auto

PE1(config-vpws-sdu-pw)# exit

PE1(config-vpws-sdu)# exit

PE1(config-vpws)# sac fei-0/1/0/2

PE1(config-vpws-sac)# service-define ethernet

76

Unit 7 BGP/MPLS VPN

PE1(config-vpws-sac-eth)# encapsulation raw

PE1(config-vpws-sac-eth)# exit

PE1(config-vpws-sac)# exit

PE1(config-vpws)# exit



















PE2(config)# vpws vpws_zte1

PE2(config-vpws)# sdu sdu1

PE2(config-vpws-sdu)# neighbour 100.100.1.1 20

77


PE2(config-vpws-sdu-pw)# control-word unused

PE2(config-vpws-sdu-pw)# signal dynamic

PE2(config-vpws-sdu-pw)# tunnel-policy auto

PE2(config-vpws-sdu-pw)# exit

PE2(config-vpws-sdu)# exit

PE2(config-vpws)# sac fei-0/1/0/2

PE2(config-vpws-sac)# service-define ethernet

PE2(config-vpws-sac-eth)# encapsulation raw

PE2(config-vpws-sac-eth)# exit

PE2(config-vpws-sac)# exit

PE2(config-vpws)# exit


PE2(config)# show l2vpn forwardinfo detail

Local interface:[VPLS vpls_zte2]

MPLS VC type is ETH, Connection mode: HUB

Destination address: 100.100.1.1, VCID: 40, VC status: DOWN

Create time: 00:15:11 Last status change time: 00:15:11

Signaling protocol: LDP, peer 100.100.1.1:0,DOWN

MPLS VC labels: local -, remote -

PE2(config)# show l2vpn forwardinfo

Hearders: PWType - Pseudowire type and Pseudowire connection mode

Local - Local label, Remote - Remote label

VPNowner - owner type and instance name

Codes: H - HUB mode, S - SPOKE mode, L - VPLS, W - VPWS, M - MSPW

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Unit 7 BGP/MPLS VPN

PeerID VCID PWType State Local Remote VPNowner

100.100.1.1 40 ETH H DOWN - - L: vpws_zte1

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Unit 7 BGP/MPLS VPN

Unit 9 VPLS

9.1 Practice: VPLS


9.1.1.1 Purpose

Understand VPLS theory.

Grasp the configuration of VPLS and the watch on commands.


Understand VPLS theory.


2 hours.




Fig 9.1-8 VPLS Configuration




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PE1(config)# vpls vpls_zte2 qualified

PE1(config-vpls)# sdu sdu4

PE1(config-vpls-sdu)# neighbour 100.100.1.2 40

PE1(config-vpls-sdu-pw)# control-word unused

PE1(config-vpls-sdu-pw)# signal dynamic

PE1(config-vpls-sdu-pw)# encapsulation raw

PE1(config-vpls-sdu-pw)# tunnel-policy auto

PE1(config-vpls-sdu-pw)# exit

PE1(config-vpls-sdu)# exit

PE1(config-vpls)# sac fei-0/1/0/2

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PE1(config-vpls-sac)# service-define ethernet

PE1(config-vpls-sac-sd)# exit

PE1(config-vpls-sac)# exit

PE1(config-vpls)# exit



















PE2(config)# vpls vpls_zte2 qualified

PE2(config-vpls)# sdu sdu4

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PE2(config-vpls-sdu)# neighbour 100.100.1.1 40

PE2(config-vpls-sdu-pw)# control-word unused

PE2(config-vpls-sdu-pw)# signal dynamic

PE2(config-vpls-sdu-pw)# encapsulation raw

PE2(config-vpls-sdu-pw)# tunnel-policy auto

PE2(config-vpls-sdu-pw)# exit

PE2(config-vpls-sdu)# exit

PE2(config-vpls)# sac fei-0/1/0/2

PE2(config-vpls-sac)# service-define ethernet

PE2(config-vpls-sac-sd)# exit

PE2(config-vpls-sac)# exit

PE2(config-vpls)# exit


PE2(config)#show l2vpn forwardinfo detail

Local interface:[VPLS vpls_zte2]

MPLS VC type is ETH, Connection mode: HUB

Destination address: 100.100.1.1, VCID: 40, VC status: DOWN

Create time: 00:15:11 Last status change time: 00:15:11

Signaling protocol: LDP, peer 100.100.1.1:0,DOWN

MPLS VC labels: local -, remote -

PE2(config)# show l2vpn forwardinfo

Hearders: PWType - Pseudowire type and Pseudowire connection mode

Local - Local label, Remote - Remote label

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VPNowner - owner type and instance name

Codes: H - HUB mode, S - SPOKE mode, L - VPLS, W - VPWS, M - MSPW

PeerID VCID PWType State Local Remote VPNowner

100.100.1.1 40 ETH H DOWN - - L: vpls_zte2

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ZXR10 M6000 Product Training Practice Manual

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