Alcatel-Lucent 7210 SAS E OS Configuration manual

Alcatel-Lucent

Service Access Switch| Release 8.0 Rev.03

7 2 1 0 S A S M , T , X , R 6 , R 1 2 , M x p O S

R o u t e r C o n f i g u r a t i o n G u i d e

3HE10 392A AABTQZZA

3HE10392AAABTQZZA

Alcatel-Lucent – Proprietary & Confidential

Contains proprietary/trade secret information which is the property of Alcatel-Lucent. Not to be made available

to, or copied or used by anyone who is not an employee of Alcatel-Lucent except when there is a valid nondisclosure

agreement in place which covers such information and contains appropriate non-disclosure and

limited use obligations.

without notice. The information contained herein is believed to be accurate as of the date of publication. AlcatelLucent

All specifications, procedures, and information in this document are subject to change and revision at any

time without notice. The information contained herein is believed to be accurate as of the date of

publication. Alcatel-Lucent provides no warranty, express or implied, regarding its contents. Users are fully

responsible for application or use of the documentation.

Alcatel, Lucent, Alcatel-Lucent and the Alcatel-Lucent logo are trademarks of Alcatel-Lucent. All other

trademarks are the property of their respective owners.

Disclaimers

Alcatel-Lucent products are intended for commercial uses. Without the appropriate network design

engineering, they must not be sold, licensed or otherwise distributed for use in any hazardous environments

requiring fail-safe performance, such as in the operation of nuclear facilities, aircraft navigation or

communication systems, air traffic control, direct life-support machines, or weapons systems, in which the

failure of products could lead directly to death, personal injury, or severe physical or environmental

damage. The customer hereby agrees that the use, sale, license or other distribution of the products for any

such application without the prior written consent of Alcatel-Lucent, shall be at the customer's sole risk.

The customer hereby agrees to defend and hold Alcatel-Lucent harmless from any claims for loss, cost,

damage, expense or liability that may arise out of or in connection with the use, sale, license or other

distribution of the products in such applications.

This document may contain information regarding the use and installation of non-Alcatel-Lucent products.

Please note that this information is provided as a courtesy to assist you. While Alcatel-Lucent tries to ensure

that this information accurately reflects information provided by the supplier, please refer to the materials

provided with any non-Alcatel-Lucent product and contact the supplier for confirmation. Alcatel-Lucent

assumes no responsibility or liability for incorrect or incomplete information provided about non-Alcatel-

Lucent products.

However, this does not constitute a representation or warranty. The warranties provided for Alcatel-Lucent

products, if any, are set forth in contractual documentation entered into by Alcatel-Lucent and its

customers.

This document was originally written in English. If there is any conflict or inconsistency between the

English version and any other version of a document, the English version shall prevail.

7210 SAS M, T, X, R6, R12, Mxp OS Router Configuration Guide Page 3

T

ABLE

OF

C

ONTENTS

Preface

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

Getting Started

Alcatel-Lucent 7210 SAS-Series Router Configuration Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

IP Router Configuration

Configuring IP Router Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18

Interfaces. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18

Network Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18

System Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

Router ID. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21

Autonomous Systems (AS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

Proxy ARP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23

Internet Protocol Versions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24

IPv6 Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26

DNS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28

IPv6 Provider Edge Router over MPLS (6PE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29

Bi-directional Forwarding Detection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31

BFD Control Packet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31

Control Packet Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32

Echo Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33

BFD support on 7210 SAS platforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34

Process Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36

Configuration Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37

Configuring an IP Router with CLI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39

Router Configuration Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40

System Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40

Network Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40

Basic Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41

Common Configuration Tasks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42

Configuring a System Name . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42

Configuring Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43

Configuring a System Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43

Configuring a Network Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43

Configuring IPv6 Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45

Router Advertisement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47

Configuring Proxy ARP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48

ECMP Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50

Configuration Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50

Deriving the Router ID. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51

Configuring an Autonomous System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52

Service Management Tasks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53

Changing the System Name . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53

Modifying Interface Parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54

Deleting a Logical IP Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55

Page 4 7210 SAS M, T, X, R6, R12, Mxp OS Router

Configuration Guide

Table of Contents

IP Router Command Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57

VRRP

VRRP Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .146

VRRP Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .147

Virtual Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .147

IP Address Owner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .147

Primary IP Addresses. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .148

Virtual Router Master . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .148

Virtual Router Backup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .149

Owner and Non-Owner VRRP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .149

Configurable Parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .150

Virtual Router ID (VRID). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .150

Priority . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .150

IP Addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .151

Message Interval and Master Inheritance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .152

Skew Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .152

Master Down Interval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .153

Preempt Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .153

VRRP Message Authentication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .154

Authentication Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .156

Virtual MAC Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .156

VRRP Advertisement Message IP Address List Verification . . . . . . . . . . . . . . . . . . . . . . . . . . . . .156

Policies. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .157

VRRP Priority Control Policies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .158

VRRP Virtual Router Policy Constraints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .158

VRRP Virtual Router Instance Base Priority . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .158

VRRP Priority Control Policy Delta In-Use Priority Limit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .159

VRRP Priority Control Policy Priority Events. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .160

Priority Event Hold-Set Timers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .160

Port Down Priority Event . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .161

LAG Degrade Priority Event. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .161

Host Unreachable Priority Event . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .163

Route Unknown Priority Event . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .163

VRRP Non-Owner Accessibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .164

Non-Owner Access Ping Reply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .164

Non-Owner Access Telnet. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .164

Non-Owner Access SSH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .165

VRRP Configuration Process Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .166

Configuration Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .167

General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .167

Configuring VRRP with CLI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .169

VRRP Configuration Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .170

Preconfiguration Requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .170

Basic VRRP Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .171

VRRP Policy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .171

VRRP IES Service Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .172

VRRP Router Interface Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .173

Common Configuration Tasks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .174

7210 SAS M, T, X, R6, R12, Mxp OS Router Configuration Guide Page 5

Table of Contents

Creating Interface Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .175

Configuring VRRP Policy Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .176

Configuring Service VRRP Parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .177

Non-Owner VRRP Example. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .177

Owner Service VRRP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .178

Configuring Router Interface VRRP Parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .179

Router Interface VRRP Non-Owner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .179

Router Interface VRRP Owner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .180

VRRP Configuration Management Tasks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .181

Modifying a VRRP Policy. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .181

Deleting a VRRP Policy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .182

Modifying Service and Interface VRRP Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .183

Modifying Non-Owner Parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .183

Modifying Owner Parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .183

Deleting VRRP on an Interface or Service. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .183

VRRP Command Reference (Supported only in Network mode). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .185

Filter Policies

Filter Policy Configuration Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .242

Service and Network IP Interface-Based Filtering. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .242

Filter Policy Entities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .244

Applying Filter Policies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .244

ACL on range SAPs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .247

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .249

Creating and Applying Policies. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .250

Packet Matching Criteria . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .251

Ordering Filter Entries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .255

Applying Filters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .257

Configuration Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .258

MAC Filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .259

IP Filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .260

IPv6 Filters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .260

Resource Usage for Ingress Filter Policies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .260

Resource Usage for Egress Filter Policies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .261

Configuring Filter Policies with CLI. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .265

Basic Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .266

Common Configuration Tasks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .269

Allocating Resources for Filter policies (Ingress and Egress) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .269

Creating an IP Filter Policy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .269

IP Filter Policy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .269

IP Filter Entry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .271

IP Entry Matching Criteria . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .272

Creating an IPv6 Filter Policy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .272

IPv6 Filter Policy. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .272

IPv6 Filter Entry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .273

Creating a MAC Filter Policy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .274

MAC Filter Policy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .274

MAC Filter Entry. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .275

MAC Entry Matching Criteria . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .276

Page 6 7210 SAS M, T, X, R6, R12, Mxp OS Router

Configuration Guide

Table of Contents

Apply IP and MAC Filter Policies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .276

Apply an IPv6 Filter Policy to VPLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .276

Apply Filter Policies to a Network IP Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .278

Apply an IP Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .278

Filter Management Tasks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .279

Renumbering Filter Policy Entries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .279

Modifying an IP Filter Policy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .281

Modifying an IPv6 Filter Policy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .282

Modifying a MAC Filter Policy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .283

Detaching/Deleting a Filter Policy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .284

From an Ingress SAP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .284

From an Egress SAP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .284

From a Network Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .285

From the Filter Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .285

Copying Filter Policies. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .286

Filter Command Reference. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .287

Common CLI Command Descriptions

Common Service Commands. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .338

Standards and Protocol Support

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .339

Index

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .345

7210 SAS M, T, X, R6, R12, Mxp OS Router Configuration Guide Page 7

L

IST

OF

T

ABLES

Getting Started

Table 1: Configuration Process. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

IP Router Configuration

Table 2: IPv6 Header Field Descriptions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

Table 3: BFD Control Packet Field Descriptions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32

Table 4: Default Route Preferences . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .73

VRRP

Table 5: LAG Events. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .161

Table 6: Show VRRP Statistics Output. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .235

Filter Policies

Table 7: Applying Filter Policies for 7210 SAS-M, X, T devices configured in Network Mode . . . . . . . .244

Table 8: Applying Filter Policies for 7210 SAS-M and 7210 SAS-T (Access-uplink mode) . . . . . . . . . .245

Table 11: Applying Filter policies for 7210 SAS-R6 and 7210 SAS-R12 . . . . . . . . . . . . . . . . . . . . . . . . .246

Table 12: Applying Filter policies for 7210 SAS-Mxp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .247

Table 13: ACLs support in Epipe services on 7210 SAS-X, R6, 7210 SAS-R12, and 7210 SAS-Mxp variants

when using range SAPs248

Table 15: DSCP Name to DSCP Value Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .253

Table 16: MAC Match Criteria Exclusivity Rules. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .259

Table 17: Show Filter (no filter-id specified) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .323

Table 18: Show Filter (with filter-id specified) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .324

Table 19: Show Filter Associations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .326

Table 20: Show Filter Counters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .327

Common CLI Command Descriptions

Page 8 7210 SAS M, T, X, R6, R12, Mxp OS Router

Configuration Guide

List of Tables

7210 SAS M, T, X, R6, R12, Mxp OS Router Configuration Guide Page 9

L

IST

OF

F

IGURES

IP Router Configuration

Figure 1: IPv6 Header Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

Figure 2: IPv6 Internet Exchange . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26

Figure 3: IPv6 Transit Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26

Figure 4: IPv6 Services to Enterprise Customers and Home Users . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27

Figure 5: IPv6 over IPv4 Tunnels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27

Figure 6: Example of a 6PE Topology within One AS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29

Figure 7: Mandatory Frame Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32

VRRP

Figure 8: VRRP Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .146

Figure 9: VRRP Configuration and Implementation Flow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .166

Filter Policies

Figure 10: Filtering Process Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .256

Figure 11: Applying an IP Filter to an Ingress Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .268

Common CLI Command Descriptions

Page 10 7210 SAS M, T, X, R6, R12, Mxp OS Router

List of Figures

7210 SAS M, T, X, R6, R12, Mxp OS Router Configuration Guide Page 11

Preface

About This Guide

This guide describes logical IP routing interfaces, IP and MAC-based filtering support provided by

the 7210 SAS M, T, X, R6, R12, Mxp OS and presents configuration and implementation

examples.

On 7210 SAS devices, not all the CLI commands are supported on all the platforms and in all the

modes. In many cases, the CLI commands are mentioned explicitly in this document. In other

cases, it is implied and easy to know the CLIs that are not supported on a particular platform.

All the variants of 7210 SAS-M and 7210 SAS-T can be configured in two modes, that is in

network mode and in access-uplink mode. In network mode configuration 7210 SAS-M and 7210

SAS-T uses IP/MPLS to provide service transport. In access-uplink mode configuration 7210

SAS-M and 7210 SAS-T uses Ethernet QinQ technology to provide service transport. The mode

can be selected by configuring the BOF appropriately. The 7210 SAS-Mxp can be configured only

on network mode.

This guide also presents examples to configure and implement various tests.

Notes:

• This user guide is applicable to all 7210 SAS-M, 7210 SAS-T, 7210 SAS-R6, 7210 SAS-

R12, 7210 SAS-X, and 7210 SAS-Mxp platforms, unless specified otherwise.

• In either mode, it is expected that the user will only configure the required CLI parameters

appropriate for the mode he intends to use. Unless otherwise noted, most of the

configuration is similar in both the network mode and Access uplink mode.

• Only 7210 SAS-M and 7210 SAS-T supports access-uplink mode. 7210 SAS-X, 7210

SAS-R6 and 7210 SAS-R12 does not support access-uplink mode. 7210 SAS-X, 7210

SAS-R6 and 7210 SAS-R12 supports only MPLS uplinks and implicitly operates in

network mode. 7210 SAS-Mxp supports only network mode.

• On 7210 SAS devices, not all the CLI commands are supported on all the platforms and in

all the modes. In many cases, the CLI commands are mentioned explicitly in this

document. In other cases, it is implied and easy to know the CLIs that are not supported on

a particular platform.

Preface

Page 12 7210 SAS M, T, X, R6, R12, Mxp OS Router Configuration

This document is organized into functional chapters and provides concepts and descriptions of the

implementation flow, as well as Command Line Interface (CLI) syntax and command usage.

Audience

This manual is intended for network administrators who are responsible for configuring the 7210

SAS-Series routers. It is assumed that the network administrators have an understanding of

networking principles and configurations. Protocols, standards, and services described in this

manual include the following:

• IP router configuration

• IP and MAC-based filters

Preface

7210 SAS M, T, X, R6, R12, Mxp OS Router Configuration Guide Page 13

List of Technical Publications

The 7210 SAS M, T, X, R6, R12, and Mxp OS documentation set is composed of the following

books:

• 7210 SAS M, T, X, R6, R12, and Mxp OS Basic System Configuration Guide

This guide describes basic system configurations and operations.

• 7210 SAS M, T, X, R6, R12, and Mxp OS System Management Guide

This guide describes system security and access configurations as well as event

logging and accounting logs.

• 7210 SAS M, T, X, R6, R12, and Mxp OS Interface Configuration Guide

This guide describes card, Media Dependent Adapter (MDA), link aggregation group

(LAG) and port provisioning.

• 7210 SAS M, T, X, R6, R12, and Mxp OS Router Configuration Guide

This guide describes logical IP routing interfaces and associated attributes such as an

IP address, port, as well as IP and MAC-based filtering.

• 7210 SAS M, T, X, R6, R12, and Mxp OS Routing Protocols Guide

This guide provides an overview of routing concepts and provides configuration

examples for BGP, OSPF, IS-IS, and route policies.

• 7210 SAS M, T, X, R6, R12, and Mxp OS MPLS Guide

This guide describes how to configure Multiprotocol Label Switching (MPLS) and

Label Distribution Protocol (LDP).

• 7210 SAS-M, T, Mxp and 7210 SAS -X, R6, R12 OS Services Guide

This guide describes how to configure service parameters such as customer

information and user services.

• 7210 SAS M, T, X, R6, R12, and Mxp OS OAM and Diagnostic Guide

This guide describes how to configure features such as service mirroring and

Operations, Administration and Management (OAM) tools.

• 7210 SAS-M, T, Mxp and 7210 SAS -X, R6, R12 OS Quality of Service Guide

This guide describes how to configure Quality of Service (QoS) policy management.

Preface

Page 14 7210 SAS M, T, X, R6, R12, Mxp OS Router Configuration

Technical Support

If you purchased a service agreement for your 7210 SAS router and related products from a

distributor or authorized reseller, contact the technical support staff for that distributor or reseller

for assistance. If you purchased an Alcatel-Lucent service agreement, contact your welcome center

at:

Web: http://www.alcatel-lucent.com/wps/portal/support

7210 SAS M, T, X, R6, R12, Mxp OS Router Configuration Guide Page 15

Getting Started

In This Chapter

This chapter provides process flow information to configure routing entities, virtual routers, IP and

MAC filters.

Alcatel-Lucent 7210 SAS-Series Router Configuration Pro-

cess

Table 1 lists the tasks necessary to configure logical IP routing interfaces, virtual routers, IP and

MAC-based filtering.

This guide is presented in an overall logical configuration flow. Each section describes a software

area and provides CLI syntax and command usage to configure parameters for a functional area.

Table 1: Configuration Process

Area Task Chapter

Router configuration Configure router parameters,

including router interfaces, addresses,

router IDs, and autonomous systems.

IP Router Configuration on page 17

IP and MAC filters Filter Policies on page 241

Reference List of IEEE, IETF, and other

proprietary entities.

Standards and Protocol Support on page 339

Getting Started

Page 16 7210 SAS M, T, X, R6, R12, Mxp OS Router

Configuration Guide

Page 17 7210 SAS M, T, X, R6, R12, Mxp OS Router Configuration

Guide

IP Router Configuration

In This Chapter

This chapter provides information about commands required to configure basic router

parameters.

Topics in this chapter include:

• Configuring IP Router Parameters on page 18

→ Interfaces on page 18

→ Autonomous Systems (AS) on page 22

• Configuration Notes on page 37

Configuring IP Router Parameters

Page 18 7210 SAS M, T, X, R6, R12, Mxp OS Router Configuration

Guide

Configuring IP Router Parameters

In order to provision services on a 7210 SAS router, logical IP routing interfaces must be

configured to associate attributes such as an IP address or the system with the IP interface.

A special type of IP interface is the system interface. A system interface must have an IP address

with a 32-bit subnet mask. The system interface is used as the router identifier by higher-level

protocols such as OSPF and BGP, unless overwritten by an explicit router ID.

The following router features can be configured:

• Interfaces on page 18

• Autonomous Systems (AS) on page 22

Interfaces

7210 SAS routers use different types of interfaces for various functions. Interfaces must be

configured with parameters such as the interface type (system) and address. A port is not

associated with a system interface. An interface can be associated with the system (loopback

address).

Network Interface

A network interface (a logical IP routing interface) can be configured on a physical port.

IP Router Configuration

7210 SAS M, T, X, R6, R12, Mxp OS Router Configuration Guide Page 19

Configuring IP Router Parameters

Page 20 7210 SAS M, T, X, R6, R12, Mxp OS Router Configuration

Guide

System Interface

The system interface is associated with the network entity (such as a specific router or switch), not

a specific interface. The system interface is also referred to as the loopback address. The system

interface is associated during the configuration of the following entities:

• The termination point of service tunnels

• The hops when configuring MPLS paths and LSPs

• The addresses on a target router for BGP and LDP peering

The system interface is used to preserve connectivity (when routing reconvergence is possible)

when an interface fails or is removed. The system interface is also referred to as the loopback

address and is used as the router identifier. A system interface must have an IP address with a 32-

bit subnet mask.

Alcatel-Lucent 7210 SAS E OS, 7210 SAS R12, 7210 SAS-T, 7210 SAS-X Configuration manual

Related papers

Other documents