Cisco 800 Configuration Guide

Cisco 800 Series Integrated Services Routers Software Configuration Guide

First Published: 2009-01-01

Last Modified: 2016-12-30

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Preface

CHAPTER 1

Preface xxv

Audience xxv

Document Organization xxv

Document Conventions xxvii

Audience

Preface

This preface describes the audience, organization, and conventions of this guide, and describes related documents that have additional information. It contains the following sections:

Audience, page xxv

•

Document Organization, page xxv

•

Document Conventions, page xxvii

•

Document Organization

This document is organized into the following chapters:

Product Overview

DescriptionChapter

Provides a brief description of the router models and the available software features.

Provides procedures for configuring the basic parameters of the router.Basic Router Configuration

Cisco 800 Series Integrated Services Routers Software Configuration Guide

xxv

Document Organization

Preface

DescriptionChapter

Configuring Ethernet CFM and Y.1731 Performance Monitoring on Layer 3 Interfaces, on page 83

Configuring Power Management

Configuring Security Features

Configuring Backup Data Lines and Remote Management

Configuring Ethernet Switches

Configuring the Serial Interface

Configuring Wireless Devices

Provides procedures for configuring the network interface device functionality, Ethernet data plane loopback, IEEE connectivity fault management, and Y.1731 performance monitoring.

Provides the configuration of power management and Power-over-Ethernet (PoE).

Provides procedures for implementing the security features that can be configured on the router.

Provides procedures for configuring remote management functions and a backup data line connection.

Provides an overview of the configuration tasks for the 4-port Fast Ethernet switch on the router.

Provides references to the procedures for voice configuration.Configuring Voice Functionality

Provides information about WAN access and aggregation, Legacy protocol transport, and Dial Access Server.

Provides procedures for initial configuration of the wireless device, radio settings, WLAN, and administration of the wireless device. Also provides information about 4G LTE and 3G cellular networks.

Configuring PPP over Ethernet with NAT

Configuring PPP over ATM with NAT

Configuring a LAN with DHCP and VLANs

Configuring a VPN Using Easy VPN and an IPSec Tunnel

G.SHDSL EFM/ATM

Deployment Scenarios

Provides an overview of Point-to-Point Protocol over Ethernet (PPPoE) clients and network address translation (NAT)s that can be configured on the Cisco 860 and Cisco 880 series Integrated Services Routers (ISRs).

Provides an overview of Point-to-Point Protocol over Asynchronous Transfer Mode (PPPoA) clients and network address translation (NAT) that can be configured on the Cisco 860 and Cisco 880 series Integrated Services Routers (ISRs).

Describes how the routers can use the Dynamic Host Configuration Protocol (DHCP) to enable automatic assignment of IP configurations for nodes on these networks.

Provides an overview of the creation of Virtual Private Networks (VPNs) that can be configured on the Cisco 860 and Cisco 880 series Integrated Services Routers (ISRs).

Describes the configuration of the Cisco Multimode 4-pair G.SHDSL.Configuring Cisco Multimode

Shows some typical deployment scenarios for the Cisco 860, Cisco 880, and Cisco 890 series ISRs.

xxvi

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Preface

Document Conventions

DescriptionChapter

Provides information to help isolate problems you might encounter.Troubleshooting Cisco 800 Series

Routers

Cisco IOS Software Basic Skills

Concepts

ROM Monitor

Document Conventions

This document uses the following conventions:

^ or Ctrl

Italic font

Provides information for how to use Cisco IOS software to configure your router.

Provides conceptual information that may be useful to Internet service providers or network administrators when they configure Cisco routers.

Provides information on how to use Cisco’s ROM Monitor firmware.

DescriptionConvention

Both the ^ symbol and Ctrl represent the Control (Ctrl) key on a keyboard. For example, the key combination ^D or Ctrl-D means that you hold down the Control key while you press the D key. (Keys are indicated in capital letters but are not case sensitive.)

Commands and keywords and user-entered text appear in bold font.bold font

Document titles, new or emphasized terms, and arguments for which you supply values are in italic font.

Courier font

...

[x | y]

{x | y}

Terminal sessions and information the system displays appear in courier font.

Bold Courier font indicates text that the user must enter.Bold Courier font

Elements in square brackets are optional.[x]

An ellipsis (three consecutive nonbolded periods without spaces) after a syntax element indicates that the element can be repeated.

A vertical line, called a pipe, indicates a choice within a set of keywords or arguments.

Optional alternative keywords are grouped in brackets and separated by vertical bars.

Required alternative keywords are grouped in braces and separated by vertical bars.

Cisco 800 Series Integrated Services Routers Software Configuration Guide

xxvii

Obtaining Documentation and Submitting a Service Request

Readme First for the Cisco 800 Series Integrated Services Routers.

•

Cisco 860, Cisco 880, and Cisco 890 Series Integrated Services Routers Hardware Installation Guide

•

Regulatory Compliance and Safety Information for Cisco 800 Series and SOHO Series Routers

•

Declarations of Conformity and Regulatory Information for Cisco Access Products with 802.11n Radios

•

Software Activation on Cisco Integrated Services Routers and Cisco Integrated Service Routers G2

•

You might also need to refer to the following documents:

Cisco System Manager Quick Start Guide

•

Cisco IOS Release 12.4 Quality of Service Solutions Configuration Guide

•

Cisco IOS Security Configuration Guide, Release 12.4

•

Cisco IOS Security Configuration Guide, Release 12.4T

•

Cisco IOS Security Command Reference, Release 12.4

•

Cisco IOS Security Command Reference, Release 12.4T

•

Cisco IOS Command Reference for Cisco Aironet Access Points and Bridges, versions 12.4(10b) JA

•

and 12.3(8) JEC

Cisco Aironet 1240AG Access Point Support Documentation

•

Cisco 4400 Series Wireless LAN Controllers Support Documentation

•

LWAPP Wireless LAN Controllers

•

LWAPP Wireless LAN Access Points

•

Cisco IOS Release 12.4 Voice Port Configuration Guide

•

SCCP Controlled Analog (FXS) Ports with Supplementary Features in Cisco IOS Gateways

•

Cisco Software Activation Conceptual Overview

•

Cisco Software Activation Tasks and Commands

•

Obtaining Documentation and Submitting a Service Request

For information on obtaining documentation, submitting a service request, and gathering additional information, see the monthly What’s New in Cisco Product Documentation, which also lists all new and revised Cisco technical documentation, at:

http://www.cisco.com/en/US/docs/general/whatsnew/whatsnew.html

Subscribe to the What’s New in Cisco Product Documentation as a Really Simple Syndication (RSS) feed and set content to be delivered directly to your desktop using a reader application. The RSS feeds are a free service and Cisco currently supports RSS version 2.0.

Cisco 800 Series Integrated Services Routers Software Configuration Guide

xxix

Obtaining Documentation and Submitting a Service Request

Preface

xxx

Cisco 800 Series Integrated Services Routers Software Configuration Guide

CHAPTER 1

Product Overview

This chapter provides an overview of the features available for the Cisco 810, Cisco 860, Cisco 880 and Cisco 890 series Integrated Services Routers (ISRs), and contains the following sections:

Information About Cisco 800 Series ISRs, page 1

•

Cisco 860 Series ISRs, page 1

•

Cisco 880 Series ISRs, page 6

•

Cisco 890 Series ISRs, page 10

•

Cisco 810 Series ISRs, page 11

•

Licensing for Cisco 800 Series ISRs, page 15

•

Information About Cisco 800 Series ISRs

The Cisco 860, Cisco 880, and Cisco 890 series ISRs provide Internet, VPN, voice, data, and backup capability to corporate teleworkers and remote and small offices of fewer than 20 users. These routers are capable of bridging and multiprotocol routing between LAN and WAN ports, and provide advanced features such as antivirus protection. In addition, the Cisco 860W, Cisco 880W, and Cisco 890W series ISRs incorporate an

802.11n wireless LAN option that allows the ISR to act as a wireless access point.

The Cisco 810 series ISRs provide Internet, VPN, data, and backup capability to corporate teleworkers and remote and small offices of fewer than 20 users and provides machine to machine connectivity. Under Cisco 810 series ISRs, there are two different series of routers available - Cisco 812 series ISRs and Cisco 819 series ISRs. The Cisco 812 ISRs support Gigabit Ethernet (GE), WAN connections over Cellular (3G) interface, and WLAN. The Cisco 819 ISRs are fixed-configuration data routers that provide four 10/100 Fast Ethernet (FE), 1 Gigabit Ethernet (GE), WAN connections over Serial and Cellular (3G, 4G) interfaces and WLAN.

Cisco 860 Series ISRs

The Cisco 860 series ISRs are fixed-configuration data routers that provide either a 10/100 Fast Ethernet (FE) or an ADSL2 over POTs WAN connection.

This section contains the following topics:

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Features of Cisco 860 Series ISRs

The following features are supported on all Cisco 860 series ISRs:

4-port 10/100 FE LAN Switch of Cisco 860 Series ISRs

The 4-port 10/100 FE LAN switch provides four ports for connecting to 10/100BASE-T (10/100 Mbps) Fast Ethernet (FE) LANs or access points.

Security Features for Cisco 860 Series ISRs

The Cisco 860 Series ISRs provide the following security features:

IPsec

•

Firewall

•

Product Overview

802.11n Wireless LAN Option for Cisco 860 Series ISRs

The Cisco 861W ISR has an integrated 802.11b/g/n single radio module for wireless LAN connectivity. With this module, the router can then act as an access point in the local infrastructure.

Features of Cisco 860VAE Series ISRs

The following sections describe the features of the Cisco 860VAE series ISRs:

General Features of Cisco 860 VAE Series Routers

Table 1: General Features of Cisco 860VAE Series ISRs, on page 2 describes the general features of Cisco

860VAE series routers.

Table 1: General Features of Cisco 860VAE Series ISRs

Increased performance

BenefitFeature

Performance enables customers to take

•

advantage of broadband network speeds while running secure, concurrent data, voice, video, and wireless services.

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Product Overview

Features of Cisco 860VAE Series ISRs

BenefitFeature

Security and QoS with secure routers

State-of-the-art xDSL

ScanSafe web filtering

IPSec & Easy VPN with 10 tunnels.

•

BGP.

•

MAC filtering and port security.

•

QoS features include LLQ and WFQ.

•

NBAR and DiffServ.

•

State-of-the-art xDSL features, including latest

•

ADSL2+/VDSL2 standards.

Improved interoperability vs. various DSLAMs

•

deployed at WW SPs.

Protects network and staff from undesirable web

•

content

Increases productivity by limiting time spent on

•

recreational surfing

Optimizes network resources by reducing

•

bandwidth congestion

IPv6 support

WAN Diversity

Four-port 10/100-Mbps managed switch

1 GE port for secure routers

Monitors online activity with comprehensive

•

reporting

Supports latest IP addressing standards

•

GE + DSL multimode VDSL2 and ADSL 1, 2,

•

and 2+.

Multiple WAN options within the same box

•

allow consistent configuration across diverse deployments.

Connection of multiple devices within a

•

teleworker home or a small office, with the ability to designate a port as the network edge.

VLANs allow for secure segmentation of

•

network resources.

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Features of Cisco 860VAE Series ISRs

Product Overview

BenefitFeature

CON/AUX port

Real-time clock

Interfaces of Cisco 860 VAE Series ISRs

Table 2: Interfaces of the Cisco 860VAE Series ISRs, on page 4 describes the interfaces of the Cisco

860VAE series routers.

Table 2: Interfaces of the Cisco 860VAE Series ISRs

ModelsInterfaces

A single dual-purpose port provides direct

•

connection to a console or external modem for management or backup access points.

A built-in real-time clock maintains an accurate

•

date and time for applications that require an accurate time stamp, such as logging and digital certificates.

867VAE-K9866VAE-K9867VAE866VAE

xxxx4 FE1switch ports

FE = Fast Ethernet

GE = Gigabit Ethernet

Note

1 GE2switch port

——

xxxx1 GE WAN port

1 VDSL/ADSL over

—

POTS port

x1 VDSL/ADSL over

—

ISDN port

The Cisco 866VAE, 867VAE, 866VAE-K9, and 867VAE-K9 routers each have two WAN ports. Only one of the two ports can be active at any given time.

Table 3: Interfaces of the C860VAE Series ISRs, on page 5 describes the interfaces of the C860VAE series

routers.

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Product Overview

Features of Cisco 860VAE Series ISRs

Table 3: Interfaces of the C860VAE Series ISRs

ModelsInterfaces

C867VAE-K9C866VAE-K9C867VAE

xxx3 FE3switch ports

xxx2 GE4switch port

xxx1 GE WAN port

FE = Fast Ethernet

GE = Gigabit Ethernet

x1 VDSL/ADSL over

—

POTS port

1 VDSL/ADSL over

—

ISDN port

Table 4: Interfaces of the C860VAE-W Series ISRs, on page 5 describes the interfaces of the C860VAE

series routers.

Table 4: Interfaces of the C860VAE-W Series ISRs

ModelsInterfaces

C866VAE-W-E-K9

C867VAE

-W-E-K9

C867VAE

-W-A-K9

C867VAE

-POE-W-A-K9

xxxx3 FE5switch ports

xxxx2 GE6switch port

xxxx1 GE WAN port

1 VDSL/ADSL

—

over POTS port

x1 VDSL/ADSL

over ISDN port

FE = Fast Ethernet

GE = Gigabit Ethernet

IOS Images for Cisco 860 VAE Series ISRs

Table 5: IOS Images of the Cisco 860VAE Series ISRs, on page 6 describes the IOS images included in

Cisco 860VAE series routers.

xxx

———

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Cisco 880 Series ISRs

Product Overview

Table 5: IOS Images of the Cisco 860VAE Series ISRs

ModelIOS Image

Cisco 867VAE-K9Cisco 867VAECisco 866VAE

xxc860vae-ipbasek9-mz

c860vae-advsecurityk9-mz

c860vae-advsecurityk9_npe-mz

Table 6: IOS Images of the C860VAE Series ISRs, on page 6 describes the IOS images included in Cisco

860VAE series routers.

Table 6: IOS Images of the C860VAE Series ISRs

ModelIOS Image

xc860vae-ipbasek9-mz

c860vae-advsecurityk9-mz

c860vae-advsecurityk9_npe-mz

—

——

—

C867VAE-K9C866VAE-K9C867VAE

——

Table 7: IOS Images of the C860VAE-W Series ISRs, on page 6 describes the IOS images included in

Cisco 860VAE series routers.

Table 7: IOS Images of the C860VAE-W Series ISRs

Cisco 880 Series ISRs

The Cisco 880 series ISRs are a family of fixed-configuration data and voice routers as described in the following sections:

ModelIOS Image

C866VAE-W-E-K9

C867VAE

-W-E-K9

C867VAE

-W-A-K9

C867VAE

-POE-W-A-K9

xxxxc860vaew-advsecurityk9-mz

xxxxc860vaew-advsecurityk9_npe-mz

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Product Overview

Models of Cisco 880 Series ISRs

The Cisco 880 series ISRs have data and voice capabilities. Each router has one WAN port. In addition, routers supporting voice have either FXS (Foreign Exchange Station) or BRI voice ports. Data or voice backup ports are also available on most of the routers. The Cisco 880G routers come with a commercial third-generation (3G) wireless interface card that provides cellular backup. 802.11b/g/n option is available on all models.

Table 8: Port Configurations of the Cisco 880 Series Data ISRs , on page 7 gives the port configurations

of Cisco 880 series data ISRs.

Table 8: Port Configurations of the Cisco 880 Series Data ISRs

Models of Cisco 880 Series ISRs

BackupWAN PortModel

Data 3GData ISDN

FE881 and 881W

FE881-V

FE881G and 881GW

—

xADSL2oPOTS886 and 886W

ADSL2oPOTS886G and 886GW

—

xADSL2oPOTS887 and 887W

ADSL2oPOTS887G and 887GW

—

——

—

xxVDSL2oPOTS887-VA-V

xVDSL2oPOTS887V and 887VW

VDSL2oPOTS887VG and 887VGW

—

xG.SHDSL888 and 888W

G.SHDSL888G and 888GW

—

xEFM over G.SHDSL888E and 888EW

xMultimodeC888EA-K9

—

Table 9: Port Configurations of Cisco 880 Series Voice ISRs , on page 8 gives the port configurations of

Cisco 880 series voice ISRs.

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Models of Cisco 880 Series ISRs

Table 9: Port Configurations of Cisco 880 Series Voice ISRs

Product Overview

BackupFXS Voice PortsWAN PortModel

PSTN BRIPSTN FXO

x4FEC881SRST and

—

C881SRSTW

4G.SHDSLC888SRST and

—

C888SRSTW

C888ESRST and C888ERSTW

G.SHDSL

4EFM over

—

Table 10: Port Configurations of Cisco 880 Series Data and Voice ISRs , on page 8 gives the port

configurations of Cisco 881-V, Cisco887VA-V, and Cisco 887VA-V-W series ISRs.

Table 10: Port Configurations of Cisco 880 Series Data and Voice ISRs

WAN PortModel

BackupWLANPSTN BRIFXS Voice

Ports

Data (ISDN)PSTN FXO

24FEC881-V

—

24VDSL2/ADSL2C887VA-V

x24VDSL2/ADSL2C887VA-V-W

——

—

The Cisco 887 VA-V and Cisco 881-V routers give you the flexibility to use the FXS or BRI voice ports (The Cisco 881-V router also supports a backup FX0 port), but the number of concurrent calls that the router supports is limited by the codec complexity configuration. The router supports less calls when the codec complexity setting is configured for high complexity. Table 11: Number of Concurrent Calls Supported on

Cisco 880 Series Data and Voice ISRs, on page 8 shows the number of concurrent calls that is supported

on the router for each codec complexity setting. Configuring the codec complexity setting to support secure calls does not affect the numbers below.

Table 11: Number of Concurrent Calls Supported on Cisco 880 Series Data and Voice ISRs

High ComplexityMedium ComplexityFlexible ComplexityModel

689C881-V

688C887VA-V

688C887VA-V-W

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Product Overview

Common Features of Cisco 880 Series ISRs

Cisco 880 series ISRs support the following features:

4-port 10/100 FE LAN Switch of Cisco 880 Series ISRs

This switch provides four ports for connecting to 10/100BASE-T FE LANs, access points, or IP phones. In addition, an upgrade is available that gives Power over Ethernet (PoE) on two of the ports to provide power to access points or phones.

802.11n Wireless LAN Option of Cisco 880 Series ISRs

The Cisco 880W series ISRs have an integrated 802.11b/g/n single radio module for wireless LAN connectivity. With this module, the router can act as an access point in the local infrastructure.

Common Features of Cisco 880 Series ISRs

Real-Time Clock of Cisco 880 Series ISRs

A real-time clock (RTC) provides date and time when the system is powered on. The RTC is used to verify the validity of the Certification Authority stored on the router.

Note

Cisco 881V Series Routers do not support BRI2 as a clock source. It supports only BRI1 as a clock source. If you configure BRI2 as a clock source, the router will show a LINK DOWN message.

Security Features of Cisco 880 Series ISRs

The Cisco 880 Series ISRs provide the following security features:

Intrusion Prevention System (IPS)

•

Dynamic Multipoint VPN (DMVPN)

•

IPsec

•

Quality of service (QoS)

•

Firewall

•

URL filtering

•

Voice Features of Cisco 880 Series ISRs

The Cisco 880 voice and data platforms (C880SRST, C880SRSTW, C881-V, C887 VA-V, and C887VA-V-W) support the following voice features:

Signaling protocols: Session Initiation Protocol (SIP), Media Gateway Control Protocol (MGCP), and

•

H323

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Cisco 890 Series ISRs

Product Overview

Real-time transfer protocol (RTP), Cisco RTP (cRTP), and secure RTP (SRTP) for these signaling

•

protocols

Fax passthrough, Cisco fax relay, T37 fax store-and-forward, and T.38 fax relay (including T.38

•

gateway-controlled MGCP fax relay)

• Dual tone multifrequency (DTMF) Relay—OOB and RFC2833

Silence suppression/comfort noise

•

G.711 (a-law and u-law), G.729A, G.729AB, G.729, G.729B, G.726

•

Support of SRST failover to a Foreign Exchange Office (FXO) or BRI backup port connected to PSTN

•

in case of WAN failure on C880SRST and C880SRSTW.

Support for SRST and CME requires user license, but only a 5-user license is supported on C881-V,

•

C887VA-V, and C887VA-V-W routers.

Direct inward dialing (DID) on FXS

•

Cisco 890 Series ISRs

The Cisco 890 series ISRs are fixed-configuration data routers. These routers have a Gigabit Ethernet WAN port and data backup ports.

Table 12: Port Configurations of the Cisco 890 Series ISRs, on page 10 gives the port configurations for the

Cisco 890 Series ISRs.

Table 12: Port Configurations of the Cisco 890 Series ISRs

Data BackupWAN PortModel

xxGE891 and 891W

xGE892 and 892W

892F and 892F-W

GE copper port.

SFP port supports GE with fiber. For a complete list of SFPs supported, see the Cisco 892F ISR data sheet on Cisco.com.

xGE7or SFP

Some of the features supported on Cisco 890 series ISRs are given as follows:

—

ISDNV.92FE

—

8-port 10/100 FE LAN Switch of Cisco 890 Series ISRs

The 8-port 10/100 FE LAN switch provides eight ports for connecting to 10/100BASE-T FE LANs, access points, or IP phones. In addition, an upgrade is available that gives PoE on four of the ports to provide power to access points or phones.

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Product Overview

802.11n Wireless LAN Option of Cisco 890 Series ISRs

The Cisco 890W series ISRs have integrated 802.11b/g/n and 802.11a/n dual radio modules for wireless LAN connectivity. With these modules, the router can act as an access point in the local infrastructure.

Real-Time Clock of Cisco 890 Series ISRs

A real-time clock (RTC) provides date and time when the system is powered on. The RTC is used to verify the validity of the Certification Authority stored on the router.

Security Features of Cisco 890 Series ISRs

Cisco 890 Series ISRs provide the following security features:

Intrusion Prevention System (IPS)

•

Dynamic Multipoint VPN (DMVPN)

•

IPsec

•

Quality of service (QoS)

•

Firewall

•

URL filtering

•

Cisco 810 Series ISRs

This section provides information about the features supported by Cisco 810 series ISRs. In Cisco 810 series ISRs, there are two different series of routers available - Cisco 812 series ISRs and Cisco 819 series ISRs.

This section contains the following topics:

Features of Cisco 812 Series ISRs

This section lists the software, platform, and security features supported by the Cisco 812 Series ISRs.

Note

The WAAS Express feature is not supported. This feature will be supported for 3G and 4G interfaces with later IOS releases.

3G Features of Cisco 812 Series ISR

The 3rd Generation (3G) is a generation of standards for mobile technology that facilitates growth, increased in bandwidth, and supports more diverse applications. The following 3G features are supported in Cisco 812 series ISR.

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Features of Cisco 812 Series ISRs

Modem control and management

•

Asynchronous transport (AT) command set

•

Wireless Host Interface Protocol (WHIP)

•

Control and Status (CNS) for out-of-band modem control and status

•

Diagnostic Monitor (DM) logging

•

Account provisioning

•

Modem firmware upgrade

•

SIM locking and unlocking

•

MEP unlocking

•

OMA-DM activation, voice-initiated data callback

•

Dual SIM card slots

•

Link persistence

•

Product Overview

SMS Services

•

Global Positioning System (GPS) Services

•

3G MIB

•

WLAN Features of Cisco 812 Series ISR

A Wireless Local Area Network (WLAN) implements a flexible data communication system frequently augmenting rather than replacing a wired LAN within a building or campus. WLANs use radio frequency to transmit and receive data over the air, minimizing the need for wired connections.

Cisco 812 ISR supports the following WLAN features:

Dual Radio of Cisco 812 Series ISR

The Cisco 802 Access Points (AP802) is an integrated access point on Cisco 812 ISRs. The access point is a wireless LAN transceiver that acts as the connection point between wireless and wired networks or as the center point of a standalone wireless network. In large installations, the roaming functionality provided by multiple access points enables wireless users to move freely throughout the facility while maintaining uninterrupted access to the network.

AP802 Dual Radio contains two different types of wirelesss radio that can support connections on both 2.4 Ghz used by 802.11b, 802.11g, and 802.11n and 5 Ghz used by 802.11a and 802.11n.

All the WLAN traffic for Cisco 812 ISR passes through the Ethernet WAN or 3G interface. The AP802 Dual Radio is supported on the following SKUs:

C812G-CIFI+7-E-K9

•

C812G-CIFI+7-N-K9

•

C812G-CIFI-V-A-K9

•

C812G-CIFI-S-A-K9

•

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Product Overview

Cleanair Technology of Cisco 812 Series ISR

The CleanAir is a new wireless technology that intelligently avoids Radio Frequency (RF) to protect 802.11n performance. For more information, see Cisco CleanAir Technology . This feature is supported in all SKUs that has WLAN support.

Dynamic Frequency Selection of Cisco 812 Series ISR

The Dynamic Frequency Selection (DFS) is the process of detecting radar signals that must be protected against 802.11a interference and upon detection switching the 802.11a operating frequency to one that is not interfering with the radar systems. Transmit Power Control (TPC) is used to adapt the transmission power based on regulatory requirements and range information.

Features of Cisco 819 Series ISRs

Note

The DFS functionality is disabled for FCC SKUs pending FCC certification. For more information, see

Dynamic Frequency Selection and IEEE 802.11h Transmit Power Control .

Platform Features of Cisco 812 Series ISR

For the complete list of Cisco 812 ISR platform features, see Platform Features.

TFTP with Ethernet WAN Interface Feature of Cisco 812 Series ISR

For more information on TFTP download, see Disaster Recovery with TFTP Download .

Note

The Cisco 812 ISR has a GE interface as the only Ethernet interface. Hence, the port number is automatically set at Rommon for TFTP connectivity.

SKU Information for Cisco 812 Series ISR

See the following link for SKUs available for Cisco 812 series ISR router:

http://www.cisco.com/en/US/docs/routers/access/800/812/hardware/install/guide/overview.html#wp1057240

SKU information for Cisco 812 series

Features of Cisco 819 Series ISRs

This section lists the software, platform, and security features supported by the Cisco 819 Series ISRs.

Note

The WAAS Express feature is not supported. This feature will be supported for 3G and 4G interfaces with later IOS releases.

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Features of Cisco 819 Series ISRs

3G Features of Cisco 819 Series ISRs

The following 3G features are supported by Cisco 819 series ISR routeres .

Modem control and management

•

Asynchronous transport (AT) command set

•

Wireless Host Interface Protocol (WHIP)

•

Control and Status (CNS) for out-of-band modem control and status

•

Diagnostic Monitor (DM) logging

•

Account provisioning

•

Modem firmware upgrade

•

SIM locking and unlocking

•

MEP unlocking

•

OMA-DM activation

•

Product Overview

Dual SIM card slots

•

Link persistence

•

SMS Services

•

Global Positioning System (GPS) Services

•

3G MIB

•

WLAN Features of Cisco 819 Series ISRs

Cisco 819 series ISRs support the following WLAN features:

Dual Radio

•

CleanAir Technology

•

Dynamic Frequency Selection

•

4G LTE Features of Cisco 819 Series ISRs

Cisco 819 series ISRs supports the following 4G LTE features:

IPv4 bearer

•

MIPv4, NEMOv4, RFC 3025

•

IPv4 subnet behind LTE UE interface

•

Evolved High-Rate Packet Data (EHRPD), which allows seamless handoff between 4G LTE and 3G

•

services (C819(H)G-4G-V-K9 only)

Seamless hand-off between LTE and EHRPD network (C819(H)G-4G-V-K9 only)

•

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Product Overview

Support for UMTS service as a fallback option from LTE service (C819(H)G-4G-A-K9 and

•

C819(H)G-4G-G-K9 only)

Seamless handoff between LTE and UMTS service (C819(H)G-4G-A-K9 and C819(H)G-4G-G-K9

•

only)

Remote access to Qualcomm diagnostic monitor port

•

OTA-DM including wireless configuration FOTA (C819(HG-4G-V-K9 only)

•

Mini USB type 2 connector for modem provisioning

•

Platform Features of Cisco 819 Series ISRs

For the complete list of Cisco 819 Series ISRs platform features, see Platform Features for Cisco 819 ISRs .

Security Features of Cisco 819 Series ISRs

The Cisco 819 Series ISRs provide the following security features:

Licensing for Cisco 800 Series ISRs

Intrusion Prevention System (IPS)

•

Dynamic Multipoint VPN (DMVPN)

•

IPsec

•

Quality of service (QoS)

•

Firewall

•

URL filtering

•

SKU Information for Cisco 819 Series ISRs

See the following link for SKUs available for Cisco 819 series ISRs:

http://www.cisco.com/c/en/us/td/docs/routers/access/800/hardware/installation/guide/800HIG/ prodoverview.html#pgfId-1146483

Licensing for Cisco 800 Series ISRs

The Cisco 810, 860, Cisco 880, and Cisco 890 ISRs ship with licensed software installed. Software features may be upgraded and the software licenses may be managed through Cisco Licensing Manager . See Software

Activation On Cisco Integrated Services Routers and Cisco Integrated Service Routers G2 for details.

When you order a new router, you specify the software image and feature set that you want. The image and feature set are installed on your router before you receive it, so you do not need to purchase a software license. The router stores the software license file on the flash memory.

The Cisco 860VAE does not require licenses.Note

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Selecting Feature Sets for Cisco 800 Series ISRs

Some feature sets are bundled and offered with a software license that is installed on the hardware platforms. For a list of features available with a software license on the Cisco 810, Cisco 860, Cisco 880, and Cisco 890 platforms, see Cisco 812 Data Sheet Cisco 819 Data Sheet , Cisco 860 Data Sheet , Cisco 880 Data Sheet , and Cisco 890 Data Sheet . See Cisco IOS Software Activation Tasks and Commands for details about how

to activate and manage the software licenses.

Product Overview

Cisco 800 Series Integrated Services Routers Software Configuration Guide

CHAPTER 2

Basic Router Configuration

This chapter provides procedures for configuring the basic parameters of your Cisco router, including global parameter settings, routing protocols, interfaces, and command-line access. It also describes the default configuration on startup.

Note

Individual router models may not support every feature described in this guide. Features that are not supported by a particular router are indicated whenever possible.

This chapter includes configuration examples and verification steps, as available.

For complete information on how to access global configuration mode, see the Entering Global Configuration

Mode section.

Basic Router Configuration, page 17

•

Basic Router Configuration

Note

Individual router models may not support every feature described in this guide. Features that are not supported by a particular router are indicated whenever possible.

This chapter includes configuration examples and verification steps, as available.

For complete information on how to access global configuration mode see Entering Global Configuration

Mode, page A-5 .

Interface Ports

Table 13: Supported Interfaces and Associated Port Labels for Cisco 860, 880 and 890 Series Router , on page 18 lists the interfaces that are supported for Cisco 860, 880 and 890 series routers and their associated

port labels on the equipment.

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Interface Ports

Basic Router Configuration

Table 13: Supported Interfaces and Associated Port Labels for Cisco 860, 880 and 890 Series Router

Port LabelInterfaceRouter

LAN Ports

890 series

WAN Ports

881G, 881GW, 881-V

887VG, 887VGW

887VA-V, 887VA-V-W

Fast Ethernet LANCisco 860, Cisco 880, and Cisco

LAN, FE0–FE3

(no label)Wireless LAN

LAN, FE0-FE3Ethernet LANCisco 866VAE, 867VAE

LAN, GE0, FE0-FE3Ethernet LANCisco 866VAE-K9, 867VAE-K9

WAN, FE4Fast Ethernet WANCisco 861, 861W, 881, 881W,

ADSLoPOTSADSL2oPOTS WANCisco 867, 867W

ADSLoPOTSADSL2oISDN WANCisco 886, 886W, 886G, 886GW

ADSLoPOTSADSL2oPOTS WANCisco 887, 887W

VDSLoPOTSVDSL2oPOTS WANCisco 887V, Cisco887VW,

VDSL/ADSLoPOTSVDSL/ADSLoPOTS WANCisco 867VA, 887VA, 887VA-M,

G.SHDSLG.SHDSL WANCisco 888, 888W

FE8Fast Ethernet WANCisco 891, 892

WAN GE 0Gigabit Ethernet WAN

WAN GE0Gigabit Ethernet WANCisco 866VAE, 867VAE

WAN GE1Gigabit Ethernet WANCisco 866VAE-K9, 867VAE-K9

VDSL/ADSL OVER ISDNVDSL/ADSLoISDN WANCisco 866VAE, 866VAE-K9

VDSL/ADSL OVER POTSVDSL/ADSLoPOTS WANCisco 867VAE, 867VAE-K9

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Basic Router Configuration

Table 14: Supported Interfaces and Port Labels for Cisco 810 Series ISR

Default Configuration

Port LabelInterfaceRouter

Default Configuration

When you first boot up your Cisco router, some basic configuration has already been performed. All of the LAN and WAN interfaces have been created, console and vty ports are configured, and the inside interface for Network Address Translation (NAT) has been assigned. Use the show running-config command to view the initial configuration, as shown in the following example, for a Cisco 881W.

4-port Fast Ethernet LANCisco 819 Series Router

LAN, FE0–FE3

GE WAN 0Gigabit Ethernet WAN

SerialSerial

3G RSVDMini USB for 3G port Provisioning

CON/AUXConsole/Aux port

GE WAN 0Gigabit Ethernet WANCisco 812 Series Router

3G RSVDMini USB for 3G port Provisioning

CON/AUXConsole/Aux port

Router# show running-config User Access Verification Password: Router> en Password: Router# show running-config Building configuration... Current configuration : 986 bytes ! version 12.4 no service pad service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname Router ! boot-start-marker boot-end-marker ! enable secret 5 $1$g4y5$NxDeM.0hON6YA51bcfGvN1 enable password ciscocisco ! no aaa new-model ! ! ! ! no ip routing no ip cef !

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Default Configuration

Basic Router Configuration

! ! ! ! multilink bundle-name authe ! ! archive

log config

hidekeys ! ! ! ! ! interface FastEthernet0 ! interface FastEthernet1

shutdown ! interface FastEthernet2

shutdown ! interface FastEthernet3

shutdown ! interface FastEthernet4

ip address 10.1.1.1 255.255.255.0

no ip route-cache

duplex auto

speed auto ! interface Vlan1

no ip address

no ip route-cache

shutdown ! interface wlan-ap0

description Service Module interface to manage the embedded AP

ip unnumbered Vlan1

no cdp enable

arp timeout 0 ! ip route 0.0.0.0 0.0.0.0 10.1.1.1 ! ! no ip http server no ip http secure-server ! ! ! ! ! control-plane ! ! line con 0

no modem enable line aux 0 line vty 0 4

password cisco

transport input telnet ssh ! scheduler max-task-time 5000 ! webvpn cef end Router#

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Basic Router Configuration

Information Needed for Configuration

Gather the following information, depending on your planned network scenario, before configuring your network:

If you are setting up an Internet connection, gather the following information:

•

PPP client name that is assigned as your login name

◦

PPP authentication type: Challenge Handshake Authentication Protocol (CHAP) or Password

◦

Authentication Protocol (PAP)

PPP password to access your ISP account

◦

DNS server IP address and default gateways

◦

If you are setting up a connection to a corporate network, you and the network administrator must

•

generate and share the following information for the WAN interfaces of the routers:

PPP authentication type: CHAP or PAP

◦

Information Needed for Configuration

PPP client name to access the router

◦

PPP password to access the router

◦

If you are setting up IP routing:

•

Generate the addressing scheme for your IP network.

◦

Determine the IP routing parameter information, including IP address and ATM permanent virtual

◦

circuits (PVCs). These PVC parameters are typically virtual path identifier (VPI), virtual circuit identifier (VCI), and traffic-shaping parameters.

Determine the number of PVCs that your service provider has given you, along with their VPIs

◦

and VCIs.

For each PVC, determine the type of AAL5 encapsulation supported. It can be one of the following:

◦

AAL5SNAP—This can be either routed RFC 1483 or bridged RFC 1483. For routed RFC 1483, the service provider must provide you with a static IP address. For bridged RFC 1483, you may use DHCP to obtain your IP address, or you may obtain a static IP address from your service provider.

AAL5MUX PPP—With this type of encapsulation, you need to determine the PPP-related configuration items.

If you plan to connect over an ADSL or G.SHDSL line:

•

Order the appropriate line from your public telephone service provider.

◦

For ADSL lines—Ensure that the ADSL signaling type is DMT (also known as ANSI T1.413) or DMT Issue

For G.SHDSL lines—Verify that the G.SHDSL line conforms to the ITU G.991.2 standard and supports Annex A (North America) or Annex B (Europe).

If you are setting up 3G:

•

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Information Needed for Configuration

You must have service availability on the Cisco 819 ISR from a carrier, and you must have network

◦

coverage where your router will be physically placed. For a complete list of supported carriers, see the data sheet at Cisco 3G Wireless Connectivity Solutions.

You must subscribe to a service plan with a wireless service provider and obtain a SIM card.

◦

You must install the SIM card before configuring the 3G Cisco 819 ISR. For instructions on how

◦

to install the SIM card, see Cisco 800 Series see Configuring Cisco EHWIC and 880G for 3.7G

(HSPA+)/3.5G (HSPA)

You must install the required antennas before you configure the 3G for Cisco 819 ISR. See Table

◦

15: Instructions for Installing Antenna, on page 22 for instructions on how to install the antennas:

Table 15: Instructions for Installing Antenna

Basic Router Configuration

Instructions for Installig AntennaAntenna

3G-ANTM1919D

3G-ANTM1916-CM

3G-AE015-R (Antenna Extension)

3G-AE010-R (Antenna Extension)

3G-ANTM-OUT-OM

3G-ANTM-OUT-LP

3G-ACC-OUT-LA

See Cisco Multiband Swivel-Mount Dipole Antenna

(3G-ANTM1919D).

See Cisco Multiband Omnidirectional Ceiling Mount

Antenna (3G-ANTM1916-CM)

See Cisco Single-Port Antenna Stand for Multiband

TNC Male-Terminated Portable Antenna (Cisco 3G-AE015-R).

See Cisco Single-Port Antenna Stand for Multiband

TNC Male-Terminated Portable Antenna (Cisco 3G-AE015-R). This document applies to both

3G-AE015-R and 3G-AE010-R. The only difference between these two products is the length of the cable.

See Cisco 3G Omnidirectional Outdoor Antenna

(3G-ANTM-OUT-OM).

See Cisco Multiband Omnidirectional Panel-Mount

Antenna (3G-ANTM-OUT-LP).

See Cisco 3G Lightning Arrestor

(3G-ACC-OUT-LA).

4G-ANTM-OM-CM

See Cisco 4G Indoor Ceiling-Mount Omnidirectional

Antenna (4G-ANTM-OM-CM)

You must check your LEDs for signal reception as described in Table 2-1 .

•

◦

You should be familiar with the Cisco IOS software. See the Cisco IOS documentation beginning

◦

with Release 12.4(15)T or later for Cisco 3G support .

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Basic Router Configuration

To configure your 3G data profile, you will need the username, password, and access point name

◦

(APN) from your service provider:

After collecting the appropriate information, perform a full configuration on your router beginning with the tasks in Configuring Command-Line Access, on page 23.

If you plan to connect voice equipment, see Cisco IOS Voice Port Configuration Guide .

•

If you need to obtain or change software licenses, see Software Activation on Cisco Integrated Services

•

Routers and Cisco Integrated Service Routers G2 .

Configuring Command-Line Access

To configure parameters to control access to the router, perform the following steps, beginning in global configuration mode:

SUMMARY STEPS

Configuring Command-Line Access

DETAILED STEPS

Step 1

Step 2

line [aux | console | tty | vty] line-number

password password

exec-timeout minutes [seconds]

line [aux | console | tty | vty] line-number

password password

end

line [aux | console | tty | vty] line-number

Example:

Router(config)# line console 0

password password

Example:

PurposeCommand or Action

Enters line configuration mode and specifies the type of line.

This example specifies a console terminal for access.

Specifies a unique password for the console terminal line.

Step 3

Router(config-line)# password 5dr4Hepw3

Enables password checking at terminal session login.login

Example:

Router(config-line)# login

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Configuring Global Parameters

Basic Router Configuration

PurposeCommand or Action

Step 4

Step 5

Step 6

Step 7

Step 8

exec-timeout minutes [seconds]

Example:

Router(config-line)# exec-timeout 5 30

line [aux | console | tty | vty] line-number

Example:

Router(config-line)# line vty 0 4

password password

Example:

Router(config-line)# password aldf2ad1

Example:

Router(config-line)# login

end

Example:

Sets the time interval that the EXEC command interpreter waits until user input is detected. The default is 10 minutes. Optionally, add seconds to the interval value.

This example shows a timeout of 5 minutes and 30 seconds. Entering a timeout of 0 0 specifies never to time out.

Specifies a virtual terminal for remote console access.

Specifies a unique password for the virtual terminal line.

Enables password checking at the virtual terminal session login.login

Exits line configuration mode, and returns to privileged EXEC mode.

Router(config-line)# end

Configuring Global Parameters

To configure selected global parameters for your router, perform these steps:

SUMMARY STEPS

configure terminal

hostname name

enable secret password

no ip domain-lookup

DETAILED STEPS

Step 1

PurposeCommand or Action

Enters global configuration mode when using the console port.configure terminal

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Basic Router Configuration

Example:

Router# configure terminal

Configuring WAN Interfaces

PurposeCommand or Action

If you are connecting to the router using a remote terminal, use the following:

telnet router name or address

Password: *********

Router> enable

Step 2

Step 3

Step 4

hostname name

Example:

Router(config)# hostname Router

enable secret password

Example:

Router(config)# enable secret cr1ny5ho

no ip domain-lookup

Example:

Router(config)# no ip domain-lookup

Specifies the name for the router.

Specifies an encrypted password to prevent unauthorized access to the router.

Disables the router from translating unfamiliar words (typos) into IP addresses.

Configuring WAN Interfaces

Configure the WAN interface for your router using one of the following as appropriate:

Configuring a Fast Ethernet WAN Interface

To configure the Fast Ethernet interface on a Cisco 861 or 881 ISR, perform these steps, beginning in global configuration mode:

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Configuring WAN Interfaces

SUMMARY STEPS

DETAILED STEPS

interface type number

ip address ip-address mask

no shutdown

exit

Basic Router Configuration

PurposeCommand or Action

Step 1

Step 2

Step 3

Step 4

interface type number

Example:

Router(config)# interface fastethernet 4

ip address ip-address mask

Example:

Router(config-if)# ip address 192.168.12.2

255.255.255.0

no shutdown

Example:

Router(config-if)# no shutdown

exit

Example:

Router(config-if)# exit

What to Do Next

Enters the configuration mode for a Fast Ethernet WAN interface on the router.

Sets the IP address and subnet mask for the specified Fast Ethernet interface.

Enables the Ethernet interface, changing its state from administratively down to administratively up.

Exits configuration mode for the Fast Ethernet interface and returns to global configuration mode.

Note

Cisco IOS Release 15.1 (3) T introduces the batch command under the interface mode. You may notice a reduced CPU utilization when interface batching is enabled because packets are processed in batches resulting in more efficient cache usage.

Configuring the Media Type

Before configuring the Gigabit Ethernet interface on the Cisco 892F ISRs, you must first select the media type as either SFP or RJ45.

To configure the media type, perform the following steps, begining in global configuration mode:

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Basic Router Configuration

SUMMARY STEPS

DETAILED STEPS

interface type number

media-type {sfp | rj45}

exit

Configuring WAN Interfaces

PurposeCommand or Action

Step 1

Step 2

Step 3

interface type number

Example:

Router(config)# interface gigabitethernet 0

Example:

Router(config-if)# media-type sfp

Example:

Router(config-if)# media-type rj45

exit

Example:

Router(config-if)# exit

Enters the configuration mode for a Gigabit Ethernet WAN interface on the router.

Specifies an SFP physical connection.media-type {sfp | rj45}

Specifies an RJ-45 physical connection.

Exits configuration mode for the Gigabit Ethernet interface and returns to global configuration mode.

Configuring a Gigabit Ethernet WAN Interface

To configure the Gigabit Ethernet (GE) WAN interface on a Cisco 891, 892, or 860VAE ISR, perform these steps, beginning in global configuration mode:

SUMMARY STEPS

interface type number

ip address ip-address mask

no shutdown

exit

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Configuring WAN Interfaces

DETAILED STEPS

Basic Router Configuration

PurposeCommand or Action

Step 1

Step 2

Step 3

Step 4

interface type number

Example:

Router(config)# interface gigabitethernet 1

ip address ip-address mask

Example:

Router(config-if)# ip address 192.168.12.2

255.255.255.0

no shutdown

Example:

Router(config-if)# no shutdown

exit

Example:

Router(config-if)# exit

Example:

Router(config)#

Enters the configuration mode for a Gigabit Ethernet WAN interface on the router.

Sets the IP address and subnet mask for the specified Gigabit Ethernet interface.

Enables the Ethernet interface, changing its state from administratively down to administratively up.

Exits configuration mode for the Gigabit Ethernet interface and returns to global configuration mode.

Configuring a V.92 Modem Interface

The Cisco 891 ISR has a V.92 modem backup interface. To configure this interface, perform these steps, beginning in global configuration mode:

SUMMARY STEPS

interface type number

ip address ip-address mask

encapsulation ppp

dialer in-band

dialer string dial-string

dialer-group group-number

async mode dedicated

exit

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Basic Router Configuration

DETAILED STEPS

Configuring WAN Interfaces

PurposeCommand or Action

Step 1

Step 2

Step 3

Step 4

interface type number

Example:

Router(config)# interface async 1

ip address ip-address mask

Example:

Router(config-if)# ip address 192.168.12.2

255.255.255.0

encapsulation ppp

Example:

Router(config-if)# encapsulation ppp

Enters the configuration mode for a V.92 WAN interface (serial interface) on the router.

Sets the IP address and subnet mask for the specified V.92 interface.

Sets the encapsulation method to point-to-point protocol (PPP) for the serial interface.

Specifies that dial-on-demand routing (DDR) is supported.dialer in-band

Step 5

Step 6

Example:

Router(config-if)# dialer in-band

dialer string dial-string

Example:

Router(config-if)# dialer string 102

dialer-group group-number

Example:

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Specifies the string (telephone number) to be used when placing a call from the interface.

Configures the interface to belong to a specific dialing access group.

Configuring WAN Interfaces

Step 7

Step 8

Example:

Router(config-if)# dialer-group 1

async mode dedicated

Example:

Router(config-if)# async mode dedicated

exit

Example:

Basic Router Configuration

PurposeCommand or Action

Places the line into dedicated asynchronous mode using Serial Line Internet Protocol (SLIP) or PPP encapsulation.

Exits configuration mode for the V.92 interface and returns to global configuration mode.

Example:

Router(config-if)# exit

Example:

Router(config)#

Configuring a VDSL2 WAN Interface

The VDSL2 WAN interface is used on the Cisco 887V ISR platforms. Note that the VDSL2 WAN interface uses Ethernet as the Layer 2 transport mechanism.

To configure VDSL2 on the Cisco 887V ISR, perform these steps, beginning in global configuration mode:

SUMMARY STEPS

controller vdsl 0

interface type number

ip address ip-address mask

shutdown

no shutdown

exit

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Basic Router Configuration

DETAILED STEPS

Configuring WAN Interfaces

PurposeCommand or Action

Step 1

Step 2

Step 3

Step 4

controller vdsl 0

Example:

Router(config)# controller vdsl 0

interface type number

Example:

Router(config)# interface ethernet 0

Example:

Router(config-if)# ip address 192.168.12.2

255.255.255.0

shutdown

Example:

Enters controller configuration mode and the controller number.

Note

There is no need to configure any VDSL2 parameters from CPE side. Any specific VDSL2 settings should be set on the DSLAM side.

Enters the configuration mode for Ethernet Layer 2 transport on the VDSL WAN interface on the router.

Sets the IP address and subnet mask for the interface.ip address ip-address mask

Disables the interface, changing its state from administratively up to administratively down.

Step 5

Step 6

Example:

Router(config-if)# shutdown

no shutdown

Example:

Router(config-if)# no shutdown

exit

Example:

Enables the interface, changing its state from administratively down to administratively up.

Exits configuration mode and returns to global configuration mode.

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Configuring WAN Interfaces

PurposeCommand or Action

Example:

Router(config-if)# exit

Configuring ADSL or VDSL on Cisco 860VAE and 880VA Multimode ISRs

This section contains the following topics:

Overview of Cisco 860VAE, 886VA, and 887VA Multimode ISRs

The Cisco customer premise equipment (CPE) Cisco 866VAE, 867VAE, 866VAE-K9, 867VAE-K9, 886VA and 887VA integrated services routers (ISRs) support asymmetric digital subscriber line (ADSL) 1/2/2+ and very high speed digital subscriber line 2 (VDSL2) transmission modes, also called multimode.

Basic Router Configuration

Note

The 866VAE and 886VA support xDSL over ISDN. The 867VAE and 887VA support xDSL over a plain old telephone system (POTS).

The default CPE operating mode is auto. Auto mode means that the CPE trains up to the mode configured on the digital subscriber line access multiplexer (DSLAM), ADSL1/2/2+, or VDSL2.

The following examples assume the DSLAM is configured in either ADSL2+ mode or VDSL2 mode, and the CPE is configured in auto mode.

Figure 1: Example Topology, on page 32 shows an ATM WAN or Ethernet WAN network topography.

Figure 1: Example Topology

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Basic Router Configuration

Configuring WAN Interfaces

2Fast Ethernet LAN

interface or

Gigabit Ethernet LAN interface

ATM WAN interface—ADSL 1/2/2+ mode or

Ethernet WAN Interface—VDSL2 mode

Note

A DSLAM in Layer 1 mode may be configured for auto mode. A DSLAM in Layer 2 mode must be configured for ATM mode or packet transfer mode (PTM).

Cisco 886VA and 887VA allow a maximum of four permanent virtual circuits (PVCs).Note

Note

Cisco 866VAE, Cisco 867VAE, Cisco 866VAE-K9, and Cisco 867VAE-K9 ISRs allow a maximum of two PVCs.

ADSL2/2+ Annex M Mode on Over POTS VDSL2/ADSL Multimode Annex A SKUs

Annex M is an enhancement of the G.992.3 standard that doubles the upstream bandwidth by "borrowing" 32 additional tones from the downstream frequency range. This feature enables service providers to provision symmetric data rates for ADSL2 and ADSL2+ services with data rates up to 2 Mbps.

Cisco IOS Release 15.2(1)T adds support for enabling Annex M data structures on Cisco 887VA platforms and Annex A data structures on Cisco 887VA-M platforms. This features allows both Annex A and Annex M structures to be run on the same platform with a performance tradeoff for the annex that is not optimized for the device. With this feature implementation, the modes supported on Annex A platforms are the same as the modes supported on Annex M platforms (887VA-M and EHWIC-1DSL-VA-M). When digital subscriber line access multiplexer (DSLAM) supports Annex M, Annex M mode takes precedence over Annex A mode.

Note

Cisco 867VAE and 867VAE-K9 require Cisco IOS Release 15.1(4)M2 or 15.2(2)T or later to use this feature.

For information on configuring Annex M data structures on Annex A platforms, see the, Enabling ADSL2/2+

Annex M Mode on Over POTS VDSL2/ADSL Multimode Annex A SKUs, on page 46.

Configuring Seamless Rate Adaption

ADSL connections can be dropped due to a number of reasons, such as crosstalk, changes in noise margin, temperature changes, or interference. ADSL2 addresses these problems by adapting the data rate in real-time. Seamless rate adaptation (SRA) enables the ADSL2 system to change the data rate of the connection during operation without any service interruption or bit errors.

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Configuring WAN Interfaces

These features are not currently available on the 866VAE, 867VAE, 866VAE-K9, and 867VAE-K9.Note

For information on configuring SRA, see the Enabling Seamless Rate Adaption , on page 47.

Configuring UBR+

UBR is typically used for data communications applications, such as file transfer and email. UBR is a best effort service and is the lowest class of service in the hierarchy. There are no guarantees to the actual bandwidth allowed. Therefore, UBR virtual circuits (VCs) are susceptible to a large number of cell drops or a high cell transfer delay as cells move from the source to the destination. UBR has no bounds on Cell Delay Variation Tolerance (CDVT) and is only a best effort service.

UBR+ is a special ATM service class developed by Cisco. UBR defines only peak cell rate (PCR); however, UBR+ defines a minimum guaranteed cell rate (MCR) and (on the switch) a cell delay variation tolerance (CDVT).

Basic Router Configuration

Note

On Cisco IOS versions 15.2(1)T and later, UBR+ is compatable with Cisco Multimode 886VA and 887VA routers.

These features are not currently available on the 866VAE, 867VAE, 866VAE-K9, and 867VAE-K9.Note

For information on configuring UBR+, see the Configuring UBR+, on page 49.

Configuring ADSL Mode

Configuration tasks

Perform the following tasks to configure ADSL mode:

Configuring ADSL Auto Mode

Perform these steps to configure the DSL controller to auto mode, starting in global configuration mode.

Configure the DSLAM in ADSL 1/2/2+ mode prior to configuring the router.Note

SUMMARY STEPS

enable

configure terminal

controller vdsl slot

operating mode {auto | adsl1 | adsl2 | adsl2+ | vdsl2 | ansi}

end

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Basic Router Configuration

DETAILED STEPS

Configuring WAN Interfaces

PurposeCommand or Action

Step 1

Step 2

Step 3

Step 4

Example:

Router> enable

Example:

Router# configure terminal

Example:

Router(config)# controller vdsl 0

operating mode {auto | adsl1 | adsl2 | adsl2+ | vdsl2 | ansi}

Example:

Enables privileged EXEC mode.enable

Enter your password if prompted.

•

Enters global configuration mode.configure terminal

Enters config mode for the VDSL controller.controller vdsl slot

Configures the operating mode. The default is auto and is recommended.

Note

When configured in auto, the operating mode does not appear in the show running command.

Example:

Router(config-controller)# operating mode auto

Step 5

Example:

Router(config-controller)# end

Example:

Router#

Configuring CPE and Peer for ADSL Mode

When configuring for ADSL, the ATM main interface or ATM sub-interface must be configured with a PVC and an IP address, perform a no shutdown command on the interface if needed.

Exits the configuration mode and enters EXEC mode.end

Note

A reload is required after changing mode between adsl and vdsl for Cisco 866VAE, Cisco 867VAE, Cisco 866VAE-K9, and Cisco 867VAE-K9.

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Configuring WAN Interfaces

Configuring the ATM CPE side

Perform the following steps to configure the ATM CPE side, starting in global configuration mode.

SUMMARY STEPS

DETAILED STEPS

Basic Router Configuration

interface type number

no shutdown

interface atm0.1 point-to-point

ip address ip-address mask

pvc [name] vpi/vci

protocol protocol {protocol-address [virtual-template] | inarp} [[no] broadcast | disable-check-subnet | [no] enable-check-subnet]

end

Step 1

Step 2

Step 3

Step 4

Step 5

interface type number

Example:

Router(config)# interface atm0

no shutdown

Example:

Router(config-if)# no shutdown

Example:

Router(config-if)# interface ATM0.1 point-to-point

Example:

Router(config-subif)#

Example:

Router(config-subif)# ip address 30.0.0.1

255.255.255.0

pvc [name] vpi/vci

Example:

PurposeCommand or Action

Enters configuration mode for the ATM WAN interface (ATM0).

Enables the configuration changes to the ATM interface.

Enables ATM0.1 point-to-point interface.interface atm0.1 point-to-point

Enters IP address and subnet mask.ip address ip-address mask

Creates or assigns a name to an ATM PVC and enters the ATM virtual circuit configuration mode.

Router(config-subif)# pvc 13/32

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Basic Router Configuration

Configuring WAN Interfaces

PurposeCommand or Action

Step 6

inarp} [[no] broadcast | disable-check-subnet | [no] enable-check-subnet]

Example:

Router(config-if-atm-vc)# protocol ip 30.0.0.2 broadcast

Step 7

end

Example:

Router(config-if-atm-vc)# end Router#

Configuring the ATM Peer side

Perform the following steps to configure the ATM peer side, starting in global configuration mode.

SUMMARY STEPS

Configures a static map for an ATM PVC.protocol protocol {protocol-address [virtual-template] |

Exits the configuration mode and enters EXEC mode.

interface type number

no shutdown

interface atm0.1 point-to-point

ip address ip-address mask

pvc [name] vpi/vci

protocol protocol {protocol-address [virtual-template] | inarp} [[no] broadcast | disable-check-subnet | [no] enable-check-subnet]

end

DETAILED STEPS

Step 1

Step 2

interface type number

Example:

Router(config)# interface atm0

no shutdown

Example:

Router(config-if)# no shutdown

PurposeCommand or Action

Enters configuration mode for the ATM WAN interface (ATM0).

Enables the configuration changes to the ATM interface.

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Configuring WAN Interfaces

Basic Router Configuration

PurposeCommand or Action

Step 3

Step 4

Step 5

Step 6

Step 7

Example:

Router(config-if)# interface ATM0.1 point-to-point

Example:

Router(config-subif)# ip address 30.0.0.2

255.255.255.0

pvc [name] vpi/vci

Example:

Router(config-subif)# pvc 13/32

inarp} [[no] broadcast | disable-check-subnet | [no] enable-check-subnet]

Example:

Router(config-if-atm-vc)# protocol ip 30.0.0.1 broadcast

Enables the ATM0.1 point-to-point interface.interface atm0.1 point-to-point

Enters IP address and subnet mask.ip address ip-address mask

Creates or assigns a name to an ATM PVC and enters the ATM virtual circuit configuration mode.

Configures a static map for an ATM PVC.protocol protocol {protocol-address [virtual-template] |

Exits the configuration mode and enters EXEC mode.end

Example:

Router(config-if-atm-vc)# end

ADSL Configuration Example

The following example shows a typical ADSL2+ configuration set to auto mode. Outputs in bold are critical.

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Basic Router Configuration

no aaa new-model memory-size iomem 10 ip source-route ! ! ! ! ip cef no ipv6 cef ! ! ! ! license udi pid CISCO887-V2-K9 sn FHK1313227E license boot module c880-data level advipservices ! ! vtp domain cisco vtp mode transparent ! ! controller VDSL 0 ! vlan 2-4 ! ! ! ! ! interface Ethernet0

! interface BRI0

! interface ATM0

! interface ATM0.1 point-to-point

! ! interface FastEthernet0 ! interface FastEthernet1 ! interface FastEthernet2 ! interface FastEthernet3 ! interface Vlan1

! ip forward-protocol nd no ip http server no ip http secure-server ! ! ! ! ! ! ! control-plane !

Configuring WAN Interfaces

no ip address shutdown no fair-queue

no ip address encapsulation hdlc shutdown isdn termination multidrop

no ip address no atm ilmi-keepalive

ip address 30.0.0.1 255.255.255.0 pvc 15/32

protocol ip 30.0.0.2 broadcast

no ip address

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Configuring WAN Interfaces

! line con 0

no modem enable line aux 0 line vty 0 4

transport input all ! exception data-corruption buffer truncate end

Verifying ADSL Configuration

Verify that the configuration is set properly by using the show controller vdsl 0 command from the privileged EXEC mode. Outputs in bold are critical.

Router# show controller vdsl 0 Controller VDSL 0 is UP Daemon Status: Up

Chip Vendor ID: 'BDCM' 'BDCM' Chip Vendor Specific: 0x0000 0x6110 Chip Vendor Country: 0xB500 0xB500 Modem Vendor ID: 'CSCO' 'BDCM' Modem Vendor Specific: 0x4602 0x6110 Modem Vendor Country: 0xB500 0xB500 Serial Number Near: FHK1313227E 887-V2-K 15.1(20100 Serial Number Far: Modem Version Near: 15.1(20100426:193435) [changahn Modem Version Far: 0x6110 Modem Status: TC Sync (Showtime!) DSL Config Mode: AUTO Trained Mode: G.992.5 (ADSL2+) Annex A TC Mode: ATM Selftest Result: 0x00 DELT configuration: disabled DELT state: not running Trellis: ON ON Line Attenuation: 1.0 dB 1.4 dB Signal Attenuation: 1.0 dB 0.0 dB Noise Margin: 6.8 dB 13.6 dB Attainable Rate: 25036 kbits/s 1253 kbits/s Actual Power: 13.7 dBm 12.3 dBm Total FECS: 0 0 Total ES: 0 0 Total SES: 0 0 Total LOSS: 0 0 Total UAS: 0 0 Total LPRS: 0 0 Total LOFS: 0 0 Total LOLS: 0 0 Bit swap: 163 7 Full inits: 32 Failed full inits: 0 Short inits: 0 Failed short inits: 0 Firmware Source File Name (version)

-------- ------ ------------------VDSL embedded VDSL_LINUX_DEV_01212008 (1) Modem FW Version: 100426_1053-4.02L.03.A2pv6C030f.d22j Modem PHY Version: A2pv6C030f.d22j

Speed (kbps): 0 24184 0 1047 Previous Speed: 0 24176 0 1047 Total Cells: 0 317070460 0 13723742 User Cells: 0 0 0 0 Reed-Solomon EC: 0 0 0 0 CRC Errors: 0 0 0 0 Header Errors: 0 0 0 0 Interleave (ms): 0.00 0.08 0.00 13.56

Basic Router Configuration

XTU-R (DS) XTU-C (US)

DS Channel1 DS Channel0 US Channel1 US Channel0

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Basic Router Configuration

Actual INP: 0.00 0.00 0.00 1.80 Training Log : Stopped Training Log Filename : flash:vdsllog.bin

Verifying CPE to Peer Connection for ADSL

Ping the peer to confirm that CPE to peer configuration is set up correctly.

Router# ping 30.0.0.2 rep 20 Type escape sequence to abort. Sending 20, 100-byte ICMP Echos to 30.0.0.2, timeout is 2 seconds: !!!!!!!!!!!!!!!!!!!! Success rate is 100 percent (20/20), round-trip min/avg/max = 20/22/28 ms Router#

Configuring VDSL Mode

Configuration tasks

Perform the following tasks to configure VDSL mode:

Configuring WAN Interfaces

Configuring VDSL Auto Mode

SUMMARY STEPS

DETAILED STEPS

Step 1

Example:

Router(config)# controller vdsl 0

Step 2

operating mode {auto | adsl1 | adsl2 | adsl2+ | vdsl2 | ansi}

Example:

Router(config-controller)# operating mode

auto

Perform the following steps to configure the DSL controller to auto mode, starting in global configuration mode.

Configure the DSLAM in VDSL2 mode prior to configuring the router.Note

controller vdsl slot

operating mode {auto | adsl1 | adsl2 | adsl2+ | vdsl2 | ansi}

end

PurposeCommand or Action

Enters config mode for the VDSL controller.controller vdsl slot

Configures the operating mode. The default is auto and is recommended.

Note

When configured in auto, the operating mode does not appear in the show running command.

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Configuring WAN Interfaces

Basic Router Configuration

PurposeCommand or Action

Step 3

Example:

Router(config-controller)# end Router#

Configuring CPE and Peer for VDSL Mode

When configuring VDSL, configure the ethernet 0 interface and perform a no shutdown command on the interface if needed. Start in the global configuration mode.

Configuring the VDSL CPE Side

Perform the following steps to configure the VDSL CPE side, starting in the global configuration mode.

SUMMARY STEPS

interface type number

ip address ip-address mask

no shutdown

end

Exits the configuration mode and enters EXEC mode.end

Note

A reload is required after changing the mode on the Cisco 866VAE, Cisco 867VAE, Cisco 866VAE-K9, and Cisco 867VAE-K9.

DETAILED STEPS

Step 1

Step 2

Step 3

Example:

Router(config)# interface ethernet0

Example:

Router(config-if)# ip address 90.0.0.1

255.255.255.0

no shutdown

Example:

Router(config-if)# no shutdown

PurposeCommand or Action

Enters configuration mode for the Ethernet interface 0.interface type number

Enters the IP address and subnet mask.ip address ip-address mask

Enables the configuration changes to the ip address and subnet mask.

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Basic Router Configuration

Configuring WAN Interfaces

PurposeCommand or Action

Step 4

Example:

Router(config-if)# end

Configuring the VDSL Peer Side

Perform the following steps to configure the VDSL Peer side, starting in the global configuration mode.

SUMMARY STEPS

interface type number

ip address ip-address mask

no shutdown

end

DETAILED STEPS

Step 1

Exits the configuration mode and enters EXEC mode.end

PurposeCommand or Action

Enters configuration mode for the Ethernet interface 0.interface type number

Step 2

Step 3

Step 4

Example:

Router(config)# interface ethernet0

Example:

Router(config-if)# ip address 90.0.0.2

255.255.255.0

no shutdown

Example:

Router(config-if)# no shutdown

Example:

Router(config-if)# end

Configures the IP address and subnet mask.ip address ip-address mask

Enables the configuration changes to the IP address and subnet mask.

Exits the configuration mode and enters EXEC mode.end

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Configuring WAN Interfaces

VDSL Configuration Example

The following example shows a typical output of a VDSL configuration. Outputs in bold are critical.

Router# show running Building configuration... Current configuration : 1250 bytes ! ! Last configuration change at 02:07:09 UTC Tue Mar 16 2010 ! version 15.1 no service pad service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname Router ! boot-start-marker boot-end-marker ! ! no aaa new-model memory-size iomem 10 ip source-route ! ! ! ! ip cef no ipv6 cef ! ! ! ! license udi pid CISCO887-V2-K9 sn FHK1313227E license boot module c880-data level advipservices ! ! vtp domain cisco vtp mode transparent ! ! controller VDSL 0 ! vlan 2-4 ! ! ! ! ! interface Ethernet0

ip address 30.0.0.1 255.255.255.0

no fair-queue ! interface BRI

no ip address

encapsulation hdlc

shutdown

isdn termination multidrop ! interface ATM0

no ip address

shutdown ! ! interface FastEthernet0 ! interface FastEthernet1 !

Basic Router Configuration

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Basic Router Configuration

interface FastEthernet2 ! interface FastEthernet3 ! interface Vlan1

! ip forward-protocol nd no ip http server no ip http secure-server ! ! ! ! ! ! ! control-plane ! ! line con 0

line aux 0 line vty 0 4

! exception data-corruption buffer truncate end

Configuring WAN Interfaces

no ip address

no modem enable

Verifying VDSL Configuration

Verify the configuration is set properly by using the show controller vdsl 0 command from privileged EXEC mode. Outputs in bold are critical.

Router# show controller vdsl 0 Controller VDSL 0 is UP Daemon Status: Up

Chip Vendor ID: 'BDCM' 'BDCM' Chip Vendor Specific: 0x0000 0x0000 Chip Vendor Country: 0xB500 0xB500 Modem Vendor ID: 'CSCO' 'BDCM' Modem Vendor Specific: 0x4602 0x0000 Modem Vendor Country: 0xB500 0xB500 Serial Number Near: FHK1313227E 887-V2-K 15.1(20100 Serial Number Far: Modem Version Near: 15.1(20100426:193435) [changahn Modem Version Far: 0x0000 Modem Status: TC Sync (Showtime!) DSL Config Mode: AUTO Trained Mode: G.993.2 (VDSL2) Profile 12a TC Mode: PTM Selftest Result: 0x00 DELT configuration: disabled DELT state: not running Trellis: ON OFF Line Attenuation: 1.0 dB 0.0 dB Signal Attenuation: 1.0 dB 0.0 dB Noise Margin: 12.0 dB 9.5 dB Attainable Rate: 87908 kbits/s 50891 kbits/s Actual Power: 13.5 dBm 8.9 dBm Per Band Status: D1 D2 D3 U0 U1 U2 U3 Line Attenuation(dB): 0.9 2.3 N/A 7.2 2.9 7.0 N/A Signal Attenuation(dB): 0.9 2.3 N/A N/A 2.3 6.6 N/A Noise Margin(dB): 14.5 9.3 N/A N/A N/A N/A N/A Total FECS: 0 0 Total ES: 0 0 Total SES: 0 0 Total LOSS: 0 0

XTU-R (DS) XTU-C (US)

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Configuring WAN Interfaces

Total UAS: 0 0 Total LPRS: 0 0 Total LOFS: 0 0 Total LOLS: 0 0 Bit swap: 1 0 Full inits: 33 Failed full inits: 0 Short inits: 0 Failed short inits: 0 Firmware Source File Name (version)

-------- ------ ------------------VDSL embedded VDSL_LINUX_DEV_01212008 (1) Modem FW Version: 100426_1053-4.02L.03.A2pv6C030f.d22j Modem PHY Version: A2pv6C030f.d22j

Speed (kbps): 0 84999 0 48968 Previous Speed: 0 24184 0 1047 Reed-Solomon EC: 0 0 0 0 CRC Errors: 0 0 0 0 Header Errors: 0 0 0 0 Interleave (ms): 0.00 6.00 0.00 0.00 Actual INP: 0.00 0.00 0.00 0.00 Training Log : Stopped Training Log Filename : flash:vdsllog.bin Router#

Basic Router Configuration

DS Channel1 DS Channel0 US Channel1 US Channel0

Verifying CPE to Peer Connection for VDSL

Ping the peer to confirm that CPE to peer configuration is setup correctly.

Enabling ADSL2/2+ Annex M Mode on Over POTS VDSL2/ADSL Multimode Annex A SKUs

This feature requires Cisco IOS Release 15.2(1)T or a later.Note

Note

Configuring ADSL2/2+ Annex M mode on Over POTS VDSL2/ADSL Multimode Annex A SKUs.

SUMMARY STEPS

Cisco 867VAE and 867VAE-K9 require Cisco IOS Release 15.1(4)M2 or 15.2(2)T or later to use this feature.

enable

configure terminal

controller vdsl 0

operating mode {adsl1 | adsl2 annex a | annex m | adsl2+ annex a | annex m] | ansi | auto| vdsl2}

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Basic Router Configuration

DETAILED STEPS

Configuring WAN Interfaces

PurposeCommand or Action

Step 1

Step 2

Step 3

Step 4

Example:

Router> enable

Example:

Router# configure terminal

operating mode {adsl1 | adsl2 annex a | annex m | adsl2+ annex a | annex m] | ansi | auto| vdsl2}

Example:

Router(config-controller)# operating mode adsl2+ annex m

Enables privileged EXEC mode.enable

Enter your password if prompted.

•

Enters global configuration mode.configure terminal

Enters configuration mode for the VDSL controller.controller vdsl 0

asdl1—Configures operation in ITU G.992.1 Annex A full-rate mode.

adsl2—Configures operation in ADSL2 operating mode-ITU G.992.3 Annex A, Annex L, and Annex M. If an Annex operating mode is not chosen, Annex A, Annex L, and Annex M are enabled. The final mode is decided by negotiation with the DSL access multiplexer (DSLAM).

adsl2+—Configures operation in ADSL2+ mode-ITU G.992.5 Annex A and AnnexM. If an Annex A operating mode is not chosen, both Annex and Annex M is enabled. The final mode is decided by negotiation with DSLAM.

ansi—Configures a router to operate in ANSI full-rate mode-ANSI T1.413.

auto—Default setting. Configures the router so that the DSLAM automatically picks the DSL operating mode, in the sequence described in the "Usage Guidelines" section. All supported modes are enabled.

vdsl2—Configures operation in ITU G.993.2 mode.

annex a, m—(Optional) If the annex option is not specified, both Annex A and Annex M are enabled. The final mode is decided by negotiation with the Digital Synchronous Line Access Multiplexer (DSLAM).

Enabling Seamless Rate Adaption

To enable SRA, perform the following steps.

SRA mode is disabled by default.Note

SRA requires Cisco IOS Release 15.2(1)T or a later release.Note

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Configuring WAN Interfaces

SUMMARY STEPS

DETAILED STEPS

These features are not currently available on the Cisco 866VAE, 867VAE, 866VAE-K9, or 867VAE-K9.Note

enable

configure terminal

controller vdsl x/y/z

sra

Basic Router Configuration

PurposeCommand or Action

Step 1

Step 2

Step 3

Step 4

Example:

Router# enable

Example:

Router# configure terminal

controller vdsl x/y/z

Example:

Router(config)# controller vdsl 0/0/0

Example:

router(config-controller)# sra

Enables privileged EXEC mode.enable

Enter your password if prompted.

•

Enters global configuration mode.configure terminal

Enters controller configuration mode. Use the controller vdsl command in global configuration mode. This command does not have a no form.

x—Defines the network module.

y—Defines the slot number.

z—Defines the port number.

Enables SRA mode.sra

Use the no form of the command to disable SRA.

Example Configuration: Seamless Rate Adaption

The following example enables SRA on a VDSL line:

! ! ! rotuer>enable router# configure terminal

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Basic Router Configuration

Enter configuration commands, one per line. End with CNTL/Z router(config)# controller vdsl 0 router(config-controller)# sra router(config-controller)# end router# ! ! !

Configuring UBR+

Perform the following steps to configure UBR+.

Configuring WAN Interfaces

Note

SUMMARY STEPS

DETAILED STEPS

Step 1

Example:

Router> enable

Step 2

Cisco IOS Release 15.2(1)T or a later release is required to run UBR+ on Cisco 886VA, 887VA, and 887VA-M routers.

These features are not currently available on the Cisco 866VAE, 867VAE, 866VAE-K9, or 867VAE-K9.Note

enable

configure terminal

ubr+ output-pcr output-mcr [input-pcr] [input-mcr]

PurposeCommand or Action

Enables privileged EXEC mode.enable

Enter your password if prompted.

•

Enters global configuration mode.configure terminal

Step 3

Example:

Router# configure terminal

ubr+ output-pcr output-mcr [input-pcr] [input-mcr]

Example:

Router(config-if-vc)# ubr+ 10000

3000 9000 1000

Configures unspecified bit rate (UBR) quality of service (QoS) and specifies the output peak cell rate and output minimum guaranteed cell rate for an ATM permanent virtual circuit (PVC), PVC range, switched virtual circuit (SVC), virtual circuit (VC) class, or VC bundle member.

To remove the UBR+ parameters, use the no form of this command.

output-pcr—The output peak cell rate (PCR) in kbps.

output-mcr—The output minimum guaranteed cell rate in kbps.

input-pcr—(Optional for SVCs only) The input PCR in kbps. If this value is omitted, the input-pcr equals the output-pcr.

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Configuring WAN Interfaces

UBR+ Example

The following example configures UBR+ PVC on a DSL line:

interface atm 0/0

pvc 4/100

ubr+ 2304 2304

The following example specifies the output-pcr argument for an ATM PVC to be 100000 kbps and the output-mcr to be 3000 kbps:

Basic Router Configuration

PurposeCommand or Action

input-mcr—(Optional for SVCs only) The input minimum guaranteed cell rate in kbps. If this value is omitted, the input-mcr equals the output-mcr.

Troubleshooting

pvc 1/32

ubr+ 100000 3000

The following example specifies the output-pcr, output-mcr, input-pcr, and input-mcr arguments for an ATM SVC to be 10000 kbps, 3000 kbps, 9000 kbps, and 1000 kbps, respectively:

svc lion nsap 47.0091.81.000000.0040.0B0A.2501.ABC1.3333.3333.05

ubr+ 10000 3000 9000 1000

There are no new commands for checking traffic on the Cisco 886VA and 887VA. Some helpful commands include the following show commands:

show interface Ethernet0

•

show interface ATM0

•

show interface summary

•

show controller vdsl 0

•

show controller atm0

•

show controller vdsl 0 datapath

•

show atm pvc

•

The “Cisco 860, Cisco 880, and Cisco 890 Series Integrated Services Routers Software Configuration Guide,

Troubleshooting” section may also be helpful.

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Basic Router Configuration

Configuring the Training Log Using the CLI

When you initiate the training log capture using the debug vdsl 0 training log on the Cisco 866VAE, Cisco 867VAE, Cisco 866VAE-K9, and Cisco 867VAE-K9 ISRs, the training log file opens. Any messages that are generated are buffered locally and are written to the training log file at 5k bytes per interval. The messages are not written all at one time, as in previous software versions that supported the training log capture feature.

Configuring WAN Interfaces

Note

A maximum log capacity of 8MB (approximately 1 hour of capture) exists on the Cisco 866VAE, Cisco 867VAE, Cisco 866VAE-K9, and Cisco 867VAE-K9 ISRs. Because of this capacity limitation, when the entire log collection exceeds 8MB, the log capture is automatically terminated.

Note

Cisco 866VAE, Cisco 867VAE, Cisco 866VAE-K9, and Cisco 867VAE-K9 ISRs do not support the continuous training log autostop feature.

Capturing the Training Log

By default the training log is saved to flash:vdsllog.bin.

To start the training log capture, use the debug vdsl 0 training log command.

Router# debug vdsl 0 training log Router#

The following confirmation is displayed:

Training log generation started for VDSL 0

Halting the Training Log Capture

To stop the training log capture, use the no debug vdsl 0 training log command.

Router# no debug vdsl 0 training log Router#

The following confirmation is displayed:

Training Log file for VDSL written to flash:vdsllog.bin

Displaying the Training Log Status and File Location

To display the training log status and file location, use the show controller vdsl 0 command.

Router# show controller vdsl 0 Router#

The following confirmation is displayed:

Controller VDSL 0 is UP

Daemon Status: NA

XTU-R (DS) XTU-C (US)

Chip Vendor ID: 'BDCM' 'BDCM'

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Configuring WAN Interfaces

Chip Vendor Specific: 0x0000 0x938C Chip Vendor Country: 0xB500 0xB500 Modem Vendor ID: 'CSCO' 'BDCM' Modem Vendor Specific: 0x4602 0x938C Modem Vendor Country: 0xB500 0xB500 Serial Number Near: GMH1049001M 867VAE-K 15.1(20110 Serial Number Far: Modem Version Near: 15.1(20110422:230431) [suguraja Modem Version Far: 0x938C

Modem Status: TC Sync (Showtime!) DSL Config Mode: AUTO Trained Mode: G.992.5 (ADSL2+) Annex A TC Mode: ATM Selftest Result: 0x00 DELT configuration: disabled DELT state: not running Trellis: ON ON Line Attenuation: 0.0 dB 0.0 dB Signal Attenuation: 0.0 dB 0.0 dB Noise Margin: 16.0 dB 14.6 dB Attainable Rate: 28516 kbits/s 1222 kbits/s Actual Power: 7.0 dBm 12.4 dBm Total FECS: 3 0 Total ES: 0 0 Total SES: 0 0 Total LOSS: 0 0 Total UAS: 147 147 Total LPRS: 0 0 Total LOFS: 0 0 Total LOLS: 0 0 Bit swap: 0 0

Full inits: 1 Failed full inits: 0 Short inits: 0 Failed short inits: 0

Firmware Source File Name (version)

-------- ------ ------------------VDSL embedded (0)

Modem FW Version: 23a Modem PHY Version: A2pv6C032b.d23a

Speed (kbps): 0 24543 0 1020 Previous Speed: 0 0 0 0 Total Cells: 0 87837567 0 3652502 User Cells: 0 0 0 0 Reed-Solomon EC: 0 3 0 0 CRC Errors: 0 0 0 0 Header Errors: 0 0 0 0 Interleave (ms): 0.00 15.00 0.00 3.76 Actual INP: 0.00 57.00 0.00 0.50

Training Log : Stopped Training Log Filename : flash:vdsllog.bin

Basic Router Configuration

DS Channel1 DS Channel0 US Channel1 US Channel0

Configuring a G.SHDSL WAN Interface in ATM mode

Perform the following steps to configure G.SHDSL on the Cisco 888 ISR perform these steps, beginning in global configuration mode.

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Basic Router Configuration

SUMMARY STEPS

controller dsl slot/port

mode atm

line-term cpe

line-mode 4 wire standard

line-rate {auto | rate}

interface atm interface-number

ip-address ip-address

load-interval seconds

no atm ilmi-keepalive [seconds]

pvc [name] vpi/vci

10.

protocol protocol protocol-address broadcast

11.

encapsulation [encapsulation-type]

12.

Configuring WAN Interfaces

DETAILED STEPS

Step 1

Step 2

Step 3

Step 4

Step 5

controller dsl slot/port

Example:

Router(config)# controller dsl 0

Example:

Router(config-ctrl)# mode atm

Example:

Router(config-ctrl)# line-term cpe

Example:

Router(config-ctrl)# line-mode 4 wire standard

line-rate {auto | rate}

Example:

Router(config-ctrl)# line-rate 4608

PurposeCommand or Action

Enters controller configuration mode and the controller number.

Enables ATM encapsulation and creates logical ATM interface 0.mode atm

Enables CPE.line-term cpe

Enables 4 wire operation.line-mode 4 wire standard

Specifies the DSL line rate for the SHDSL port. The range is 192 to 2312 kbps. The default is auto (negotiated between the SHDSL port and the DSLAM).

Note

If different DSL line rates are configured at opposite ends of the DSL uplink, the actual DSL line rate is always the lower rate.

Note

The maximum peak cell rate is 8 kbps less than the line rate.

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Configuring WAN Interfaces

Basic Router Configuration

PurposeCommand or Action

Step 6

Step 7

Step 8

Step 9

Step 10

interface atm interface-number

Example:

Router(config-ctrl)# interface atm0

ip-address ip-address

Example:

Router(config-ctrl)# ip-address IP-address

load-interval seconds

Example:

Router(config-ctrl)# load-interval 3

no atm ilmi-keepalive [seconds]

Example:

Router(config-ctrl)# no atm ilmi-keepalive0

pvc [name] vpi/vci

Example:

Router(config-ctrl)# pvc 0/35

Enters ATM configuration mode for interface ATM 0.

Assigns an IP address to the DSL ATM interface.

Assigns a load interval value.

Disables Integrated Local Management Interface (ILMI) keepalives.

If you enable ILMI keepalives without specifying the number of seconds, the default time interval is 3 seconds.

Enters atm-virtual-circuit (interface-atm-vc) configuration mode, and configures a new ATM PVC by assigning a name (optional) and VPI/VCI numbers.

The default traffic shaping is UBR; the default encapsulation is AAL5+LLC/SNAP.

Step 11

Step 12

protocol protocol protocol-address broadcast

Example:

Router(config-ctrl)# protocol ip

10.10.10.2 broadcast

encapsulation [encapsulation-type]

Example:

Router(config-ctrl)# encapsulation aal5snap

Enables IP connectivity and creates a point-to-point IP address for the VC.

Configures the ATM adaptation layer (AAL) and encapsulation type.

Use the aal2 keyword for AAL2

•

Use the aal5ciscoppp keyword for Cisco PPP over AAL5

•

Use the aal5mux keyword for AAL5+MUX

•

Use the aal5nlpid keyword for AAL5+NLPID

•

Use the aal5snap keyword for AAL5+LLC/SNAP (the

•

default)

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Basic Router Configuration

Configuration Example: Configuring a G.SHDSL WAN Interface

The following configuration example shows a 4-wire standard G.SHDSL configuration.

! controller DSL 0

mode atm line-term cpe line-mode 4-wire standard dsl-mode shdsl symmetric annex B

line-rate 4608 ! interface BRI0

no ip address

encapsulation hdlc

shutdown

isdn termination multidrop ! ! interface ATM0

ip address 10.10.10.1 255.255.255.0

no atm ilmi-keepalive

pvc 0/35

protocol ip 10.10.10.2 broadcast encapsulation aal5snap

! ! interface FastEthernet0 ! interface FastEthernet1 ! interface FastEthernet2 ! interface FastEthernet3

shutdown ! interface Vlan1

ip address 2.15.15.26 255.255.255.0 ! ip forward-protocol nd ip route 223.255.254.254 255.255.255.255 Vlan1 no ip http server no ip http secure-server !

Configuring WAN Interfaces

Verifying G.SHDSL WAN Interface Configuration

To verify that you have properly configured the router, enter the show running command and look for controller DSL and interface ATM0 parameters.

Router# show running Building configuration...

Current configuration : 1298 bytes !

.......

! controller DSL 0

mode atm

line-term cpe

line-mode 4-wire standard

dsl-mode shdsl symmetric annex B

line-rate 4608 ! ! interface ATM0

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Configuring WAN Interfaces

ip address 10.10.10.1 255.255.255.0 no atm ilmi-keepalive pvc 0/31

protocol ip 10.10.10.5 broadcast encapsulation aal5snap

Configuring a G.SHDSL WAN Interface in EFM mode

To configure G.SHDSL on the Cisco 888E ISR, perform Configuring Cisco G.SHDSL EFM HWICs in Cisco

Routers at:

http://www.cisco.com/en/US/docs/routers/access/interfaces/software/feature/guide/GSHDSL_EFM_ HWICS.html

Configuring the Cellular Wireless WAN Interface

The Cisco 880 series and Cisco 810 series ISRs provide a third generation (3G) wireless interface for use over Global System for Mobile Communications (GSM) and code division multiple access (CDMA) networks. The interface is a 34-mm PCMCIA slot for Cisco 880 series.

Its primary application is WAN connectivity as a backup data link for critical data applications. However, the 3G wireless interface can also function as the primary WAN connection for the router.

To configure the 3G cellular wireless interface, follow these guidelines and procedures:

Basic Router Configuration

Prerequisites for Configuring the 3G Wireless Interface

The following are prerequisites to configuring the 3G wireless interface:

You must have wireless service from a carrier, and you must have network coverage where your router

•

will be physically placed. For a complete list of supported carriers, see the data sheet at:

http://www.cisco.com/en/US/prod/routers/networking_solutions_products_ genericcontent0900aecd80601f7e.html

You must subscribe to a service plan with a wireless service provider and obtain a SIM card (GSM

•

modem only) from the service provider.

You must check your LEDs for signal strength, as described in Table 16: Front Panel LED Signal

•

Strength Indications, on page 57.

You should be familiar with the Cisco IOS software, beginning with Cisco NX-OS Release 4.1 or later.

•

For Cisco 3G Wireless support, see the Cisco IOS documentation.

To configure your GSM data profile, you need the following information from your service provider:

•

Username

◦

Password

◦

Access point name (APN)

◦

To configure your CDMA data profile for manual activation, you need the following information from

•

your service provider:

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Basic Router Configuration

Table 16: Front Panel LED Signal Strength Indications

Master Subsidy Lock (MSL) number

◦

Mobile Directory number (MDN)

◦

Mobile Station Identifier (MSID)

◦

Electronic Serial Number (ESN)

◦

AmberP3G RSSI

Configuring WAN Interfaces

Signal StrengthLED ColorLED

No service available and no RSSI detected

Solid green

Fast (16 Hz) blinking green

Slow (1 Hz) blinking green

Off

3G RSSI = 3G receive signal strength indication.

Restrictions for Configuring the Cellular Wireless Interface

The following restrictions apply to configuring the Cisco 3G wireless interface:

A data connection can be originated only by the 3G wireless interface. Remote dial-in is not supported.

•

Because of the shared nature of wireless communications, the experienced throughput varies depending

•

on the number of active users or the amount of congestion in a given network.

Cellular networks have higher latency than wired networks. Latency rates depend on the technology and

•

carrier. Latency may be higher when there is network congestion.

VoIP is not currently supported.

•

High RSSI (–69 dBm or higher)

Medium RSSI (–89 to –70 dBm)

Low to medium RSSI (–99 to –90 dBm), minimum level for a reliable connection

Low RSSI (less than –100 dBm)

Any restrictions that are part of the terms of service from your carrier also apply to the Cisco 3G wireless

•

interface.

Cisco 880G ISR does not support online insertion and removal (OIR) of 3G modems. To replace a

•

modem with another modem of the same type, use the Cisco CLI to enter the shutdown command on the cellular interface before you replace the modems. =

When a 3G modem is removed, the show interface cellular 0, show run, and show version command

•

outputs still display cellular interface related information. The show interface command displays the following message, all other show commands have empty outputs.

3G Modem not inserted

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Configuring WAN Interfaces

You can configure the cellular interface when the 3G modem is removed. However, the configuration

•

is not effective until the 3G modem is inserted. The following message is shown when trying to configure the cellular interface while the modem is absent.

Router(config)# interface cellular 0 Warning: 3G Modem is not inserted Configuration will not be effective until modem is inserted =

Inserting a different type of modem than was previously removed requires configuration changes and

•

you must reload the system.

Data Account Provisioning

Basic Router Configuration

Note

To provision your modem, you must have an active wireless account with a service provider. A SIM card must be installed in a GSM 3G wireless card.

To provision your data account, follow these procedures:

Verifying Signal Strength and Service Availability

To verify the signal strength and service availability on your modem, use the following commands in privileged EXEC mode.

This feature requires Cisco IOS Release 15.2(1)T or a later.Note

Note

Cisco 867VAE and 867VAE-K9 require Cisco IOS Release 15.1(4)M2 or 15.2(2)T or later to use this feature.

SUMMARY STEPS

show cellular 0 network

show cellular 0 hardware

show cellular 0 connection

show cellular 0 radio

show cellular 0 profile

show cellular 0 security

show cellular 0 all

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Basic Router Configuration

DETAILED STEPS

Configuring WAN Interfaces

PurposeCommand or Action

Step 1

Step 2

Step 3

Step 4

Step 5

Step 6

show cellular 0 network

Example:

Router# show cellular 0 network

Example:

Router# show cellular 0 hardware

Example:

Router# show cellular 0 connection

Example:

Router# show cellular 0 radio

Example:

Router# show cellular 0 profile

show cellular 0 security

Example:

Displays information about the carrier network, cell site, and available service.

Displays the cellular modem hardware information.show cellular 0 hardware

Displays the current active connection state and data statistics.show cellular 0 connection

Shows the radio signal strength.show cellular 0 radio

Note

The RSSI should be better than –90 dBm for steady and reliable connection.

Shows information about the modem data profiles created.show cellular 0 profile

Shows the security information for the modem, such as SIM and modem lock status.

Router# show cellular 0 security

Step 7

show cellular 0 all

Example:

Router# show cellular 0 all

Configuring a GSM Modem Data Profile

To configure or create a new modem data profile, enter the cellular 0 gsm profile create <profile number> <apn> <authentication> <username> <password> command in privileged EXEC mode. See Table 17:

Modem Data Profile Parameters , on page 60 for details about the command parameters.

Example

Router# cellular 0 gsm profile create 3 apn.com chap GSM GSMPassword

Shows consolidated information about the modem. The profiles that were created, the radio signal strength, the network security, and so on.

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Configuring WAN Interfaces

Table 17: Modem Data Profile Parameters , on page 60 lists the modem data profile parameters.

Table 17: Modem Data Profile Parameters

Basic Router Configuration

profile number

apn

authentication

username

password

CDMA Modem Activation and Provisioning

Activation procedures may differ, depending upon your carrier. Consult your carrier, and perform one of the following procedures as appropriate:

Manual activation

•

Activation using over the air service provisioning

•

Table 18: CDMA Modem Activation and Provisioning, on page 60 lists the activation and provisioning

processes supported by different wireless carriers.

Table 18: CDMA Modem Activation and Provisioning

Number for the profile that you are creating. You can create up to 16 profiles.

Access point name. You must get this information from your service provider.

Type of authentication, for example, CHAP, PAP.

Username provided by your service provider.

Password provided by your service provider.

OTASP = Over the Air Service Provisioning.

IOTA = Internet Over the Air.

Manual Activation

Note

You must have valid mobile directory number (MDN), mobile subsidy lock (MSL), and mobile station identifier (MSID) information from your carrier before you start this procedure.

To configure a modem profile manually, use the following command, beginning in EXEC mode:

cellular 0 cdma activate manual mdn msid sid nid msl

CarrierActivation and Provisioning Process

SprintManual Activation using MDN, MSID, MSL

Verizon WirelessOTASP10Activation

SprintIOTA11for Data Profile refresh

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Basic Router Configuration

Besides being activated, the modem data profile is provisioned through the Internet Over the Air (IOTA) process. The IOTA process is initiated automatically when you use the cellular cdma activate manual command.

The following is a sample output from this command:

router# cellular 0 cdma activate manual 1234567890 1234567890 1234 12 12345 NAM 0 will be configured and will become Active Modem will be activated with following Parameters MDN :1234567890; MSID :1234567890; SID :1234; NID 12: Checking Current Activation Status Modem activation status: Not Activated Begin Activation Account activation - Step 1 of 5 Account activation - Step 2 of 5 Account activation - Step 3 of 5 Account activation - Step 4 of 5 Account activation - Step 5 of 5 Secure Commit Result: Succeed Done Configuring - Resetting the modem The activation of the account is Complete Waiting for modem to be ready to start IOTA Beginning IOTA router# *Feb 6 23:29:08.459: IOTA Status Message Received. Event: IOTA Start, Result: SUCCESS *Feb 6 23:29:08.459: Please wait till IOTA END message is received *Feb 6 23:29:08.459: It can take up to 5 minutes *Feb 6 23:29:27.951: OTA State = SPL unlock, Result = Success *Feb 6 23:29:32.319: OTA State = Parameters committed to NVRAM, Result = Success *Feb 6 23:29:40.999: Over the air provisioning complete; Result:Success *Feb 6 23:29:41.679: IOTA Status Message Received. Event: IOTA End, Result: SUCCESS

The IOTA start and end must have “success” as the resulting output. If you receive an error message, you can run IOTA independently by using the cellular cdma activate iota command.

Your carrier may require periodic refreshes of the data profile. Use the following command to refresh the data profile:

cellular cdma activate iota

Configuring WAN Interfaces

Note

Activating with Over-the-Air Service Provisioning

To provision and activate your modem using Over-the-Air Service Provisioning (OTASP), use the following command, beginning in EXEC mode.

router # cellular 0 cdma activate otasp phone_number

You need to obtain the phone number for use with this command from your carrier. The standard OTASP calling number is *22899.

The following is a sample output from this command:

router# cellular 0 cdma activate otasp *22899 Beginning OTASP activation OTASP number is *22899 steelers_c881G# OTA State = SPL unlock, Result = Success router# OTA State = PRL downloaded, Result = Success OTA State = Profile downloaded, Result = Success OTA State = MDN downloaded, Result = Success OTA State = Parameters committed to NVRAM, Result = Success Over the air provisioning complete; Result:Success

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Configuring WAN Interfaces

Configuring a Cellular Interface

To configure the cellular interface, enter the following commands, beginning in privileged EXEC mode.

Basic Router Configuration

Note

SUMMARY STEPS

DETAILED STEPS

Step 1

Example:

Router# configure terminal

Step 2

The PPP Challenge Handshake Authentication Protocol (CHAP) authentication parameters that you use in this procedure must be the same as the username and password provided by your carrier and configured only under the GSM profile. CDMA does not require a username or password.

configure terminal

interface cellular 0

encapsulation ppp

ppp chap hostname host

ppp chap password 0 password

asynchronous mode interactive

ip address negotiated

PurposeCommand or Action

Enters global configuration mode from the terminal.configure terminal

Specifies the cellular interface.interface cellular 0

Step 3

Step 4

Example:

Router (config)# interface cellular 0

encapsulation ppp

Specifies PPP encapsulation for an interface configured for dedicated asynchronous mode or dial-on-demand routing (DDR).

Example:

Router (config-if)# encapsulation ppp

ppp chap hostname host

Defines an interface-specific Challenge Handshake Authentication Protocol (CHAP) hostname. This must match

Example:

Router (config-if)# ppp chap hostname host@wwan.ccs

Cisco 800 Series Integrated Services Routers Software Configuration Guide

the username given by the carrier. Applies to GSM only.

Basic Router Configuration

Configuring WAN Interfaces

PurposeCommand or Action

Step 5

Step 6

Step 7

ppp chap password 0 password

Example:

Router (config-if)# ppp chap password 0 cisco

asynchronous mode interactive

Example:

Router (config-if)# asynchronous mode interactive

ip address negotiated

Example:

Router (config-if)# ip address negotiated

What to Do Next

Note

When the cellular interface requires a static IP address, the address may be configured as ip address negotiated. Through IP Control Protocol (IPCP), the network ensures that the correct static IP address is allocated to the device. If a tunnel interface is configured with the ip address unnumbered cellular interface command, the actual static IP address must be configured under the cellular interface, in place of ip address negotiated. For a sample cellular interface configuration, see the Basic Cellular Interface Configuration,

on page 66.

Defines an interface-specific CHAP password. This must match the password given by the carrier.

Returns a line from dedicated asynchronous network mode to interactive mode, enabling the slip and ppp commands in privileged EXEC mode.

Specifies that the IP address for a particular interface is obtained via PPP and IPCP address negotiation.

Configuring DDR

Perform these steps to configure dial-on-demand routing (DDR) for the cellular interface.

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Configuring WAN Interfaces

SUMMARY STEPS

Basic Router Configuration

configure terminal

interface cellular 0

dialer in-band

dialer idle-timeout seconds

dialer string string

dialer-group number

exit

dialer-list dialer-group protocol protocol-name {permit | deny | list access-list-number | access-group}

ip access-list access list number permit ip source address

line 3

10.

script dialer regexp

11.

exit

12.

For GSM:

13.

interface cellular 0

14.

dialer string string

15.

DETAILED STEPS

Step 1

Step 2

Step 3

Step 4

Example:

Router# configure terminal

Example:

Router (config)# interface cellular 0

dialer in-band

Example:

Router (config-if)# dialer in-band

dialer idle-timeout seconds

Example:

Router (config-if)# dialer idle-timeout 30

PurposeCommand or Action

Enters global configuration mode.configure terminal

Specifies the cellular interface.interface cellular 0

Enables DDR and configures the specified serial interface for in-band dialing.

Specifies the duration of idle time, in seconds, after which a line is disconnected.

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Basic Router Configuration

Configuring WAN Interfaces

PurposeCommand or Action

Step 5

Step 6

Step 7

Step 8

Step 9

dialer string string

Example:

Router (config-if)# dialer string gsm

dialer-group number

Example:

Router (config-if)# dialer-group 1

Example:

Router (config-if)# exit

dialer-list dialer-group protocol protocol-name {permit | deny | list access-list-number | access-group}

Example:

Router (config)# dialer-list 1 protocol ip list 1

Example:

Specifies the number or string to dial. Use the name of the chat script here.

Specifies the number of the dialer access group to which a specific interface belongs.

Enters the global configuration mode.exit

Creates a dialer list for traffic of interest and permits access to an entire protocol.

Defines traffic of interest.ip access-list access list number permit ip source address

Step 10

Step 11

Step 12

Step 13

Router (config)# ip access list 1 permit any

Example:

Router (config-line)# line 3

Example:

Router (config-line)# script-dialer gsm

Example:

Router (config-line)# exit

Example:

chat-script script name ”” “ATDT*99* profile number#”

TIMEOUT timeout value CONNECT

Specifies the line configuration mode. It is always 3.line 3

Specifies a default modem chat script.script dialer regexp

Exits line configuration mode.exit

Configures the line for GSM.For GSM:

Configures the line for CDMA.

Defines the Attention Dial Tone (ATDT) commands when the dialer is initiated.

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Configuring WAN Interfaces

Step 14

Basic Router Configuration

PurposeCommand or Action

Example:

For CDMA:

Example:

chat-script script name "" "ATDT*777* profile

number#" TIMEOUT timeout value CONNECT

Example:

Router (config)# chat-script gsm "" "ATDT*98*2#" TIMEOUT 60 "CONNECT“

Specifies the cellular interface.interface cellular 0

Example:

Router (config)# interface cellular 0

Step 15

dialer string string

Example:

Router (config)# dialer string gsm

Configuring Data Dedicated Transmission Mode (DDTM)

On CDMA modems, data transmission is disrupted by incoming voice calls if data dedicated transmission mode (DDTM) is disabled. You can enable DDTM mode so the modem ignores incoming voice calls.

To enable DDTM on a CDMA modem, use the cdma ddtm command in configuration mode.

This command is enabled by default. You can disable this feature by using the no cdma ddtm command.

Note

When DDTM is enabled, only voice calls are blocked for the MC5728v modems. On the AC597E and MC5725 and MC 5727, incoming SMS messages are also blocked.

Specifies the dialer script (defined using the chat script command).

Examples for Configuring Cellular Wireless Interfaces

This section provides the following configuration examples:

Basic Cellular Interface Configuration

The following example shows how to configure a gsm cellular interface to be used as a primary WAN connection. It is configured as the default route.

chat-script gsm "" "ATDT*98*2#" TIMEOUT 60 "CONNECT“

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Basic Router Configuration

! interface Cellular0

! ip route 0.0.0.0 0.0.0.0 Cellular0 ! ! access-list 1 permit any dialer-list 1 protocol ip list 1 ! line 3

The following example shows how to configure a cdma cellular interface to be used as a primary. It is configured as the default route.

Configuring WAN Interfaces

ip address negotiated

encapsulation ppp

dialer in-band

dialer string gsm

dialer-group 1

async mode interactive

ppp chap hostname cisco@wwan.ccs

ppp chap password 0 cisco

ppp ipcp dns request

exec-timeout 0 0

script dialer gsm

modem InOut

chat-script cdma "" "ATDT#777" TIMEOUT 60 "CONNECT“ ! interface Cellular0

ip address negotiated

encapsulation ppp

dialer in-band

dialer string cdma

dialer-group 1

async mode interactive

ppp chap password 0 cisco ! ip route 0.0.0.0 0.0.0.0 Cellular0 ! ! access-list 1 permit any dialer-list 1 protocol ip list 1 ! line 3

exec-timeout 0 0

script dialer cdma

modem InOut

Tunnel over Cellular Interface Configuration

The following example shows how to configure the static IP address when a tunnel interface is configured with the ip address unnumbered <cellular interface > command:

interface Tunnel2

ip unnumbered Cellular0

tunnel source Cellular0

tunnel destination 128.107.248.254 interface Cellular0

bandwidth receive 1400000

ip address 23.23.0.1 255.255.0.0

ip nat outside

ip virtual-reassembly

encapsulation ppp

no ip mroute-cache

dialer in-band

dialer idle-timeout 0

dialer string dial<carrier>

dialer-group 1

async mode interactive

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Configuring WAN Interfaces

no ppp lcp fast-start ppp chap hostname <hostname> *** gsm only *** ppp chap password 0 <password> ppp ipcp dns request ! traffic of interest through the tunnel/cellular interface

ip route 10.10.0.0 255.255.0.0 Tunnel2

Configuring Dual SIM for Cellular Networks on Cisco 819 Series ISR

The Dual SIM feature implements auto-switch and failover between two cellular networks on a Cisco 819 ISR. This feature is enabled by default with SIM slot 0 being the primary slot and slot 1 being the secondary (failover) slot.

Basic Router Configuration

Note

For instructions on how to configure the Dual SIM feature for 4G LTE cellular networks, see the Cisco

4G LTE Software Installation Guide .

You can configure the Dual SIM feature using the following commands:

DescriptionSyntaxCommand

gsm failovertimer

gsm sim authenticate

gsm failovertimer <1-7>

gsm sim authenticate <0,7>

Sets the failover timer in minutes.

Verifies the SIM CHV1 code.

gsm sim max-retry

gsm sim max-retry <0-65535>

Specifies the maximum number of failover retries. The default value is 10.

gsm sim primary slot

gsm sim primary slot <0-1>

Modifies the primary slot assignment.

gsm sim profile

gsm sim profile <1-16> slot

Configures the SIM profile.

<0-1>

Note the following:

For auto-switch and failover to work, configure the SIM profile for slots 0 and 1 using the gsm sim

•

profile command.

For auto-switch and failover to work, configure the chat script without a specific profile number.

•

If no SIM profile is configured, profile #1 is used by default.

•

If no GSM failover timer is configured, the default failover timeout is 2 minutes.

•

If no GSM SIM primary slot is configured, the default primary SIM is slot 0.

•

The following example shows you how to set the SIM switchover timeout period to 3 minutes:

router(config-controller)# gsm failovertimer 3

The following example shows you how to authenticate using an unencrypted pin:

router(config-controller)# gsm sim authenticate 0 1234 slot 0

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Basic Router Configuration

The following example shows you how to set the maximum number of SIM switchover retries to 20:

router(config-controller)# gsm sim max-retry 20

The following example shows you how to set SIM slot 1 as the primary slot:

router(config-controller)# gsm sim primary slot 1

The following example shows you how to configure the SIM card in slot 0 to use profile 10:

router(config-controller)# gsm sim profile 10 slot 0

Perform the following commands to manually switch the SIM:

Configuring WAN Interfaces

DescriptionSyntaxCommand

cellular GSM SIM

cellular GSM SIM {lock |

Locks or unlocks the SIM.

unlock}

gsm sim

cellular <unit> gsm sim [lock

Locks or unlocks the gsm SIM.

| unlock] <pin>

gsm sim unblock

cellular <unit> gsm sim

Unblocks the gsm SIM.

unblock <puk> <newpin>

gsm sim change-pin

cellular <unit> gsm sim

Changes the PIN of the SIM.

change-pin <oldpin> <newpin>

gsm sim activate slot

cellular <unit> gsm sim

Activates the GSM SIM.

activate slot <slot_no>

The following command forces the modem to connect to SIM1:

Router# cellular 0

gsm sim activate slot 1

Configuring Router for Image and Config Recovery Using Push Button for Cisco 819 Series ISR Router

A push button feature is available on the Cisco 819 ISR. The reset button on the front panel of the router enables this feature.

Perform the following steps to use this feature:

SUMMARY STEPS

Unplug power.

Press the reset button on the front panel of the router.

Power up the sytem while holding down the reset button.

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Configuring WAN Interfaces

DETAILED STEPS

Basic Router Configuration

Step 1 Step 2 Step 3

Unplug power.

Press the reset button on the front panel of the router.

Power up the sytem while holding down the reset button. The system LED blinks four times indicating that the router has accepted the button push.

What to Do Next

Using this button takes effect only during ROMMON initialization. During a warm reboot, pressing this button has no impact on performance. Table 19: Push Button Functionality during ROMMON Initialization, on page

70 shows the high level functionality when the button is pushed during ROMMON initialization.

Table 19: Push Button Functionality during ROMMON Initialization

IOS BehaviorROMMON Behavior

Boots using default baud rate.

•

Performs auto-boot.

•

If the configuration named *.cfg is available in nvram storage or flash storage, IOS will perform a backup of the original configuration and will boot up using this configuration.

Loads the *.default image if available on

•

compact flash

Note

You can only have one configuration file with *.cfg option. Having more than one file

Note

If no *.default image is available, the

will result in uncertain operational behavior.

ROMMON will boot up with the first Cisco

Examples of names for default images:

IOS image on flash.

c800-universalk9-mz.SPA.default,

c-800-universalk9_npe-mz.151T.default,

image.default

Note

You can only have one configuration file with *.cfg option. Having more than one file will result in uncertain operational behavior.

Use the show platform command to display the current bootup mode for the router. The following sections show sample outputs when the button is not pushed and when the button is pushed.

Output When Button Is Not Pushed: Example

router# show platform boot-record Platform Config Boot Record : ============================ Configuration Register at boot time : 0x0 Reset Button Status at Boot Time : Not Pressed Startup-config Backup Status at Boot: No Status Startup-config(backup file)location : No Backup

Cisco 800 Series Integrated Services Routers Software Configuration Guide

Cisco 800 Configuration Guide

Specifications and Main Features

Frequently Asked Questions

User Manual

Cisco 800 Series Integrated Services Routers Software Configuration Guide

CONTENTS

Audience

Preface

Document Organization

Document Conventions

Related Documentation

Obtaining Documentation and Submitting a Service Request

Product Overview

Information About Cisco 800 Series ISRs

Cisco 860 Series ISRs

Features of Cisco 860 Series ISRs

4-port 10/100 FE LAN Switch of Cisco 860 Series ISRs

Security Features for Cisco 860 Series ISRs

802.11n Wireless LAN Option for Cisco 860 Series ISRs

Features of Cisco 860VAE Series ISRs

General Features of Cisco 860 VAE Series Routers

Interfaces of Cisco 860 VAE Series ISRs

IOS Images for Cisco 860 VAE Series ISRs

Cisco 880 Series ISRs

Models of Cisco 880 Series ISRs

Common Features of Cisco 880 Series ISRs

4-port 10/100 FE LAN Switch of Cisco 880 Series ISRs

802.11n Wireless LAN Option of Cisco 880 Series ISRs

Real-Time Clock of Cisco 880 Series ISRs

Security Features of Cisco 880 Series ISRs

Voice Features of Cisco 880 Series ISRs

Cisco 890 Series ISRs

8-port 10/100 FE LAN Switch of Cisco 890 Series ISRs

802.11n Wireless LAN Option of Cisco 890 Series ISRs

Real-Time Clock of Cisco 890 Series ISRs

Security Features of Cisco 890 Series ISRs

Cisco 810 Series ISRs

Features of Cisco 812 Series ISRs

3G Features of Cisco 812 Series ISR

WLAN Features of Cisco 812 Series ISR

Dual Radio of Cisco 812 Series ISR

Cleanair Technology of Cisco 812 Series ISR

Dynamic Frequency Selection of Cisco 812 Series ISR

Features of Cisco 819 Series ISRs

Platform Features of Cisco 812 Series ISR

TFTP with Ethernet WAN Interface Feature of Cisco 812 Series ISR

SKU Information for Cisco 812 Series ISR

3G Features of Cisco 819 Series ISRs

WLAN Features of Cisco 819 Series ISRs

4G LTE Features of Cisco 819 Series ISRs

Platform Features of Cisco 819 Series ISRs

Security Features of Cisco 819 Series ISRs

Licensing for Cisco 800 Series ISRs

SKU Information for Cisco 819 Series ISRs

Selecting Feature Sets for Cisco 800 Series ISRs

Basic Router Configuration

Basic Router Configuration

Interface Ports

Default Configuration

Information Needed for Configuration

Configuring Command-Line Access

Configuring Global Parameters

Configuring WAN Interfaces

Configuring a Fast Ethernet WAN Interface

Configuring the Media Type

Configuring a Gigabit Ethernet WAN Interface

Configuring a V.92 Modem Interface

Configuring a VDSL2 WAN Interface

Configuring ADSL or VDSL on Cisco 860VAE and 880VA Multimode ISRs

Overview of Cisco 860VAE, 886VA, and 887VA Multimode ISRs

ADSL2/2+ Annex M Mode on Over POTS VDSL2/ADSL Multimode Annex A SKUs

Configuring Seamless Rate Adaption

Configuring UBR+

Configuring ADSL Mode

Configuring ADSL Auto Mode

Configuring CPE and Peer for ADSL Mode

Configuring the ATM CPE side

Configuring the ATM Peer side

ADSL Configuration Example

Verifying ADSL Configuration