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Release Notes for ISDN Leased Line Support for C880 Platforms

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Release Notes for ISDN Leased Line Support for C880 Platforms

Table Of Contents

Release Notes for ISDN Leased Line Support for C880 Platforms

Contents

Introduction

System Requirements

Memory Requirements

Hardware Supported

Software Compatibility

Feature Set Tables

Limitations and Restrictions

Supported Speeds

Related Documentation


Release Notes for ISDN Leased Line Support for C880 Platforms


Published: November 17, 2010
OL-23614-01

These release notes describe the ISDN leased line support for C880 platforms. They should be used with the documents listed in the Related Documentation section.

These release notes are updated as needed. To ensure that you have the latest version of these release notes, go to http://www.cisco.com/en/US/products/hw/routers/ps380/prod_release_notes_list.html. In the Support box, click General Information > Release Notes and then find the latest release notes for your release.

Contents

This document contains the following sections:

Introduction

System Requirements

Limitations and Restrictions

Related Documentation

Introduction

The ISDN Leased Line Support for C880 Platforms feature allows the user to configure a dial-up interface to obtain a leased line, which is virtually a permanent connection. After an ISDN BRI interface is configured for access over leased lines, it is no longer a dialer interface, and signaling over the D channel no longer applies.

This feature configures the BRI interface to use the ISDN physical connection as a leased-line service.

For an ISDN line, you can use the following:

Dial-on-Demand Routing (DDR) using snapshot routing—activated only when needed

Permanent ISDN line lease

System Requirements

This section contains the following parts:

Memory Requirements

Hardware Supported

Software Compatibility

Feature Set Tables

Memory Requirements

Table 1 lists the default memory configuration.

Table 1 Default Memory Configuration

Model
Onboard Memory
Memory Width
Memory Configuration
Memory Expansion Socket

880 Data

256 MB

X64

4x8Mx16x4

256 MB-1 GB

880 Voice

256 MB

X64

4x8Mx16x4

One; 256 MB-1 GB


Table 2 lists the memory defaults and upgrade options of the C880 platforms.

Table 2 Memory Defaults and Upgrade Options  

Platform
Image
Name
Min
Flash
(MB)
Min
Dram
(MB)

886

c880-advipservicesk9-mz

128

256

c880-advsecurityk9-mz

c880data-universalk9-mz

c880data-universalk9_npe-mz

887

c880-advipservicesk9-mz

128

256

c880-advsecurityk9-mz

c880data-universalk9-mz

c880data-universalk9_npe-mz

888

c880-advipservicesk9-mz

128

256

c880-advsecurityk9-mz

c880data-universalk9-mz

c880data-universalk9_npe-mz

892

c890-universalk9-mz

256

512

c890-universalk9_npe-mz

IAD886

c880voice-universalk9-mz

iad880-advipservicesk9_voice-mz

iad880-advsecurityk9_voice-mz

256

512

256

256

IAD887

c880voice-universalk9-mz

iad880-advipservicesk9_voice-mz

iad880-advsecurityk9_voice-mz

256

512

256

256

IAD888

c880voice-universalk9-mz

iad880-advipservicesk9_voice-mz

iad880-advsecurityk9_voice-mz

256

512

256

256


Hardware Supported

The ISDN leased line supports the following Cisco 880 platforms:

886

887

888

892

IAD886

IAD887

IAD888

Software Compatibility

The Cisco 880 models support two software images: Enhanced Security and Advanced IP Services.

Feature Set Tables

Table 3 lists the hardware feature matrix of C880 platforms.

Table 3 Hardware Feature Matrix 

Model
Number
CPU
Default Onboard Flash
Default Onboard Memory
CPU Memory Exp. Slot
Primary
WAN
Power
Supply
RTC
AIM Slot
Wireless AP Option

886

8358 E

128

MB

256

MB

Yes

VDSL2

(Annex B)

60 W Desktop

Yes

Internal 2.4 GHz AP

400 MHz

887

8358 E

128

MB

256

MB

Yes

VDSL2

(Annex A)

60 W Desktop

Yes

Internal 2.4 GHz AP

400 MHz

888

8358 E

128

MB

256

MB

Yes

G.SHDSL

60 W Desktop

Yes

Internal 2.4 GHz AP

400 MHz

892

8358 E

128

MB

256

MB

Yes

GE

60 W Desktop

Yes

Yes

Internal Dual radio 2.4 GHz and 5 GHz AP

667 MHz

IAD886

8358 E

256

MB

256

MB

Yes

VDSL2

60 W Desktop

Yes

Internal 2.4 GHz AP

400 MHz

(Annex A)

IAD887

8358 E

256

MB

256

MB

Yes

VDSL2

60 W Desktop

Yes

Internal 2.4 GHz AP

400 MHz

(Annex A)

IAD888

8358 E

256

MB

256

MB

Yes

G.SHDSL

60 W Desktop

Yes

Internal 2.4 GHz AP

400 MHz


Table 4 lists the ports availabilty for C880 platforms.

Table 4 Ports Availability 

Model
Number
BRI network ports
Cons/aux port
USB
Ports
GE WAN
ports
FE WAN ports
10/100 FE Switch LAN Ports
2 or 4-port PoE option

886

Yes

1

1

4

2

887

Yes

1

1

4

2

888

Yes

1

1

4

2

892

Yes

2

2

1

1

8

4

IAD886

Yes

1

1

4

2

IAD887

Yes

1

1

4

2

IAD888

Yes

1

1

4

2


Limitations and Restrictions

Supported Speeds

The Cisco 880 series routers support ISDN leased-line speeds of 64 kbps and 128 kbps.

Related Documentation

Table 5 describes the related documentation available for ISDN Leased Line Support for C880 Platforms.

Table 5 ISDN Leased Line Support for C880 Platforms Documentation  

Document Title
Available Formats

Cisco 800 Series Software Configuration Guide

This document is available at the following locations:

Cisco.com

http://www.cisco.com/en/US/docs/routers/access/800/801/ software/configuration/guide/provisio.html

Release Notes for Cisco IOS Release 12.1(2)XF Feature Packs for the Cisco 800 Series Routers

This document is available at the following locations:

Cisco.com

http://www1.cisco.com/en/US/products/sw/iosswrel/ps5013/ prod_release_note09186a0080088182.html

Cisco 800 Series ISDN Router

This document is available at the following locations:

Cisco.com

http://www.cisco.com/en/US/products/hw/routers/ps380/ products_data_sheet09186a008008872c.html

Cisco 880 and 860 Series Integrated Services Routers

This document is available at the following locations:

Cisco.com

http://www.cisco.com/en/US/prod/collateral/routers/ps380/ qa_c67_458826.html



This document is to be used in conjunction with the documents listed in the Related Documentation section.