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Cisco 1700 Series Modular Access Routers

Cisco IOS Software Release 12.2(4)YB

Table Of Contents

Product Bulletin

Introduction

New Features

Cisco 1700 Integrated V.90 Modem WAN Interface Cards

Cisco 1700 T1/E1 Multiflex Voice/WAN Interface Cards (VWICs)

Quality of Service for Virtual Private Network

New Features for the Cisco 1760 Modular Access Routers

Software Maintenance Support

Detailed Information

Life Span

Support

Supported Hardware Platforms

Product Bulletin


Cisco IOS Software Release 12.2(4)YB

Introduction

This product bulletin describes the new features introduced in Cisco IOS® Software Release 12.2(4)YB.

New Features

Cisco 1700 Integrated V.90 Modem WAN Interface Cards

The one- and two-port analog modem WAN interface cards (part numbers WIC-1AM and WIC-2AM) are now available for the Cisco 1700 Modular Router platform. The addition of these WIC cards expands the already extensive range of WAN interface cards currently available for this router. The interface cards provide cost-effective basic telephone service connectivity to allow remote router management, asynchronous dial-on-demand routing (DDR) and dial backup, dial- and fax-out modem access, and low-density remote access server (RAS) services.

Combined with the Cisco 1700 Series of routers, the WIC-1AM and WIC-2AM cards provide:

An integrated solution for ease of deployment and management

Enhanced remote management capabilities

A cost-effective alternative to leased lines or ISDN

On-demand dial backup for critical WAN links

Cisco 1700 T1/E1 Multiflex Voice/WAN Interface Cards (VWICs)

With this release, the following T1/E1 Multiflex VWICs are introduced onto the Cisco 1751 and Cisco 1760 Modular Router platform.

VWIC-1MFT-E1

VWIC-2MFT-E1

VWIC-1MFT-T1

VWIC-2MFT-T1

VWIC-1MFT-G703

VWIC-2MFT-G703

VWIC-2MFT-T1-DI

VWIC-2MFT-E1-DI

Prior to the IOS 12.2(4)YB, these cards are supported on Cisco 2600 and Cisco 3600 routers only.

T1/E1 Multiflex VWICs combine the accessibility of a WIC and the functionality of a voice interface card (VIC), delivering a multiservice solution that offers the integration of voice and data over a single circuit. By supporting VWICs, new markets requiring the use of channelized WAN circuits were opened for the Cisco 1751 and 1760 platforms. Along with these VWICs, the signaling protocol Common Channel Signaling (CCS), T1 Channel Associate Signaling, T1/E1 PRI, E1 R2 and PRI QSIG are supported in Cisco IOS Software Release 12.2(4)YB as well.

T1/E1 multiflex cards provide the following services:

Fractional T1/E1 data service (support maximum two channel groups per module)

Channelized T1/E1 voice service (support maximum 30 DS0 channels)

T1/E1 Drop and Insert service across two ports within the same VWIC

T1/E1 PRI service (voice only)

E1 Structured (G.704) and Unstructured (G.703) service

Quality of Service for Virtual Private Network

The quality of service (QoS) for virtual private networks (VPNs) feature provides a solution for ensuring Cisco IOS QoS services operate in conjunction with tunneling and encryption on an interface. Cisco IOS Software can classify packets and apply the appropriate QoS service before the data is encrypted and tunneled. The QoS for VPN feature allows users to look inside a packet so that packet classification is based on original port numbers and on source and destination IP addresses. This allows service providers and enterprises to treat mission-critical or multiservice traffic with higher priority across their networks while using VPNs for secure transport.

The QoS for VPNs feature is designed for tunnel interfaces. When the new feature is enabled, the QoS features on the output interface classify packets before encryption, allowing traffic flows to be adjusted in congested environments. The result is more effective packet tunneling.

QoS for VPNs is supported for Generic Routing Encapsulation (GRE), IP in IP (IPIP) tunnels, Layer 2 Tunneling Protocol (L2TP), Layer 2 Forwarding (L2F), Point to Point Tunneling Protocol (PPTP), and IPSec.

The QoS for VPNs feature, which is enabled by the qos pre-classify command.

To verify that the QoS for VPNs feature has been successfully enabled on your router, use the show interfaces or show crypto map commands.

New Features for the Cisco 1760 Modular Access Routers

With this release, the following WIC and Voice features are supported on the Cisco 1760 modular access router:

Symmetric High Bit Rate Digital Subscriber Line (G.shdsl) WIC

Survivable Remote Site Telephony (SRST) version 2

Cisco IOS Telephony Service (ITS)

Call Admission Control for VoIP call

Diffserv for voice signaling traffic

G.728 Code Support

TCL scripting for interactive voice response (IVR)

RTSP enhanced IVR

T.37 Fax Store and Forward

Session Initiation Protocol (SIP) 2.0 features*

Media Gateway Control Protocol (MGCP) 1.0 features*

Modem Pass through over VoIP

Please refer to Cisco IOS software 12.2(4)XM release:
/en/US/docs/ios/12_2/12_2x/12_2xm/release/notes/rn1700xm.html#xtocid14

Software Maintenance Support

Maintenance for these features will be available on future 12.2X special releases until the code is incorporated into the sixth maintenance software release of 12.2T.

Detailed Information

For more detailed information about the platforms and features of Cisco IOS Software Release 12.2(4)YB, reference the following document:

Release Notes for Cisco 1700 series platforms for Cisco IOS Software Release 12.2(4)YB at:

http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122relnt/1700/rn1700yb.htm

Life Span

12.2(4)YB will be sold until the sixth maintenance release of Cisco IOS Software Release 12.2T.

Support

Cisco IOS Software Release 12.2(4)YB is supported by the Cisco Systems Product Support Policy found at:

http://www.cisco.com/warp/public/437/27.html

Supported Hardware Platforms

The Cisco Modem WIC is supported on the following platforms: Cisco 1720, 1721, 1751, and 1760

The T1/E1 Multiflex VWICs are supported on the following platforms: Cisco 1751 and 1760

Image product numbers and descriptions are listed below:

Table 1  12.2(4)YB Image List 

Number
Software Product Description
Image
Product Code
WIC-1AM & WIC-2AM
T1/E1 Multi flex VWICs
VPN-QoS
Cisco 1760 WIC-1SHDSL
Voice features* on Cisco 1760
Flash
DRAM
1

Cisco 1700 IOS IP/ADSL/IPX/AT/IBM/VOICE/FW/IDS PLUS IPSEC 56

c1700-bk8no3r2sv3y7-mz

S17Q7HVK8-12204YB

Yes

No

Yes

Yes

No

32MB

64MB

2

Cisco 1700 IOS IP/ADSL/IPX/AT/IBM/VOX/FW/IDS PLUS IPSEC 56

c1700-bk8no3r2sv8y7-mz

S17Q7V8K8-12204YB

Yes

Yes

Yes

Yes

Yes

32MB

64MB

3

Cisco 1700 IOS IP/ADSL/IPX/AT/IBM/FW/IDS PLUS IPSEC 56

c1700-bk8no3r2sy7-mz

S17Q7HK8-12204YB

Yes

No

Yes

Yes

No

16MB

64MB

4

Cisco 1700 IOS IP/ADSL/IPX/AT/IBM/VOICE/FW/IDS PLUSIPSEC3DES

c1700-bk9no3r2sv3y7-mz

S17Q7HVK9-12204YB

Yes

No

Yes

Yes

No

32MB

64MB

5

Cisco 1700 IOS IP/ADSL/IPX/AT/IBM/VOX/FW/IDS PLUS IPSEC 3DES

c1700-bk9no3r2sv8y7-mz

S17Q7V8K9-12204YB

Yes

Yes

Yes

Yes

Yes

32MB

64MB

6

Cisco 1700 IOS IP/ADSL/IPX/AT/IBM/FW/IDS PLUS IPSEC 3DES

c1700-bk9no3r2sy7-mz

S17Q7HK9-12204YB

Yes

No

Yes

Yes

No

16MB

64MB

7

Cisco 1700 IOS IP/ADSL/IPX/AT/IBM PLUS

c1700-bnr2sy7-mz

S17Q7P-12204YB

Yes

No

No

Yes

No

16MB

48MB

8

Cisco 1700 IOS IP/IPX/AT/IBM

c1700-bnr2y-mz

S17Q-12204YB

Yes

No

No

No

No

8MB

32MB

9

Cisco 1700 IOS IP/ADSL/VOICE/FW/IDS PLUS IPSEC 56

c1700-k8o3sv3y7-mz

S17C7HVK8-12204YB

Yes

No

Yes

Yes

No

16MB

64MB

10

Cisco 1700 IOS IP/ADSL/VOX/FW/IDS PLUS IPSEC 56

c1700-k8o3sv8y7-mz

S17C7V8K8-12204YB

Yes

Yes

Yes

Yes

Yes

16MB

64MB

11

Cisco 1700 IOS IP/ADSL/FW/IDS PLUS IPSEC 56

c1700-k8o3sy7-mz

S17C7HK8-12204YB

Yes

No

Yes

Yes

No

16MB

48MB

12

Cisco 1700 IOS IP/ADSL/VOICE PLUS IPSEC 56

c1700-k8sv3y7-mz

S17C7VK8-12204YB

Yes

No

Yes

Yes

No

16MB

64MB

13

Cisco 1700 IOS IP/ADSL/VOX PLUS IPSEC 56

c1700-k8sv8y7-mz

S17CV8K8-12204YB

Yes

Yes

Yes

Yes

Yes

16MB

64MB

14

Cisco 1700 IOS IP/ADSL PLUS IPSEC 56

c1700-k8sy7-mz

S17C7K8-12204YB

Yes

No

Yes

Yes

No

16MB

48MB

15

Cisco 1700 IOS IP/ADSL/VOICE/FW/IDS PLUS IPSEC 3DES

c1700-k9o3sv3y7-mz

S17C7HVK9-12204YB

Yes

No

Yes

Yes

No

16MB

64MB

16

Cisco 1700 IOS IP/ADSL/VOX/FW/IDS PLUS IPSEC 3DES

c1700-k9o3sv8y7-mz

S17C7V8K9-12204YB

Yes

Yes

Yes

Yes

Yes

16MB

64MB

17

Cisco 1700 IOS IP/ADSL/FW/IDS PLUS IPSEC 3DES

c1700-k9o3sy7-mz

S17C7HK9-12204YB

Yes

No

Yes

Yes

No

16MB

64MB

18

Cisco 1700 IOS IP/ADSL/VOICE PLUS IPSEC 3DES

c1700-k9sv3y7-mz

S17C7VK9-12204YB

Yes

No

Yes

Yes

No

16MB

64MB

19

Cisco 1700 IOS IP/ADSL/VOX PLUS IPSEC 3DES

c1700-k9sv8y7-mz

S17CV8K9-12204YB

Yes

Yes

Yes

Yes

Yes

16MB

64MB

20

Cisco 1700 IOS IP/ADSL PLUS IPSEC 3DES

c1700-k9sy7-mz

S17C7K9-12204YB

Yes

No

Yes

Yes

No

16MB

48MB

21

Cisco 1700 IOS IP/ADSL/IPX/VOICE/FW/IDS PLUS

c1700-no3sv3y7-mz

S17B7HPV-12204YB

Yes

No

No

Yes

No

16MB

64MB

22

Cisco 1700 IOS IP/ADSL/IPX/VOX/FW/IDS PLUS

c1700-no3sv8y7-mz

S17B7HPV8-12204YB

Yes

Yes

No

Yes

Yes

16MB

64MB

23

Cisco 1700 IOS IP/ADSL/IPX/FW/IDS PLUS

c1700-no3sy7-mz

S17B7HP-12204YB

Yes

No

No

Yes

No

16MB

48MB

24

Cisco 1700 IOS IP/IPX

c1700-ny-mz

S17B-12204YB

Yes

No

No

No

No

8MB

32MB

25

Cisco 1700 IOS IP/ADSL/VOICE/FW/IDS PLUS

c1700-o3sv3y7-mz

S17C7HV-12204YB

Yes

No

No

Yes

No

16MB

64MB

26

Cisco 1700 IOS IP/ADSL/VOX/FW/IDS PLUS

c1700-o3sv8y7-mz

S17C7HV8-12204YB

Yes

Yes

No

Yes

Yes

16MB

64MB

27

Cisco 1700 IOS IP/FW/IDS

c1700-o3y-mz

S17CH-12204YB

Yes

No

No

No

No

8MB

32MB

28

Cisco 1700 IOS IP/VOICE PLUS

c1700-sv3y-mz

S17CVP-12204YB

Yes

No

No

Yes

No

16MB

48MB

29

Cisco 1700 IOS IP/ADSL/VOICE PLUS

c1700-sv3y7-mz

S17C7VP-12204YB

Yes

No

No

Yes

No

16MB

64MB

30

Cisco 1700 IOS IP/VOX PLUS

c1700-sv8y-mz

S17CV8P-12204YB

Yes

Yes

No

Yes

Yes

16MB

48MB

31

Cisco 1700 IOS IP/ADSL/VOX PLUS

c1700-sv8y7-mz

S17C7V8P-12204YB

Yes

Yes

No

Yes

Yes

16MB

64MB

32

Cisco 1700 IOS IP/ADSL PLUS

c1700-sy7-mz

S17C7P-12204YB

Yes

No

No

Yes

No

16MB

48MB

33

Cisco 1700 IOS IP

c1700-y-mz

S17C-12204YB

Yes

No

No

No

No

8MB

32MB

34

Cisco 1700 IOS IP/ADSL

c1700-y7-mz

S17C7-12204YB

Yes

No

No

Yes

No

8MB

32MB

35

Cisco 1710 IOS IP/IPX/AT/IBM/FW/IDS PLUS IPSEC 3DES

c1710-bk9no3r2sy-mz

S171QHK9-12204YB

Yes

No

Yes

No

No

16MB

48MB

36

Cisco 1710 IOS IP/FW/IDS PLUS IPSEC 3DES

c1710-k9o3sy-mz

S171CHK2-12204YB

Yes

No

Yes

No

No

8MB

32MB


* Voice features include:

Survivable Remote Site Telephony (SRST) version 2

Cisco IOS Telephony Service (ITS)

Call Admission Control for VoIP call

Diffserv for voice signaling traffic

G.728 CODEC Support

TCL scripting for interactive voice response (IVR)

RTSP enhanced IVR

T.37 Fax Store and Forward

Session Initiation Protocol (SIP) 2.0 features

Media Gateway Control Protocol (MGCP) 1.0 feature

Modem pass through over VoIP