Most of the existing modules from the Cisco ISRs are supported on the Cisco ISR G2 routers. But there may be a little different among the three main ISR G2 routers: Cisco 1900 routers, 2900 and 3900 series routers. So here we list the whole supported and unsupported modules as follows.
Cisco 3900 Series Relevant Modules and Interfaces
http://www.cisco.com/en/US/products/ps10536/products_relevant_interfaces_and_modules.html.
http://www.cisco.com/en/US/products/ps10537/products_relevant_interfaces_and_modules.html.
http://www.cisco.com/en/US/products/ps10538/products_relevant_interfaces_and_modules.html.
You need a network module adapter to integrate existing network modules (NMs) or enhanced network modules NMEs) or extended voice modules (EVMs) into the service-module (SM) slot on the Cisco ISR G2 routers. Similarly, you need a PVDM adapter to insert existing packet voice digital modules (PVDM2s) into the PVDM3 slot of the Cisco 3900 or 2900 Series routers. You need one adapter for each module that needs to be plugged in; you can order it during system configuration in the Cisco Dynamic Configuration tool. You can also order these adapters as spares in order to insert any existing modules from original ISRs in use. Part numbers for the module adapters are listed in the following table.
Module Adapters for Cisco 2900 and 3900 Series Routers (Factory Option and Spares)
Bundled Systems for Integrated Services Routers Generation 2
You can also order the Cisco ISR G2 portfolio products as prepackaged bundled systems for deploying advanced technologies such as security, unified communications, and application services in the branch office. Many of the bundled systems are being preserved from the first-generation ISRs and are being updated for the ISR G2 routers.
Security Bundles for Cisco ISR G2
Cisco router security bundles deliver security features such as Cisco IOS Software-based intrusion prevention systems (IPSs), firewall, VPN, content filtering, and infrastructure security services over numerous WAN access technologies, offering high levels of performance, scalability, and availability to meet today's growing business requirements. In the following table we lists the Cisco ISR G2 security bundles for the Cisco 3900, 2900, and 1900 Series routers that come with the Security technology license activated and the advanced security features available for use. By default, these bundles ship with the universal Cisco IOS Software image that supports payload cryptography.
Security Bundles for Cisco 3900, 2900, and 1900 Series Routers-Include universalk9 Image and SEC License
* Customers can purchase either the Cisco SMARTnet Service (CON-SNT-XXX) or the Cisco Services for IPS (CON-SU1-XXX) which includes SMARTnet Service and Signature Updates for Intrusion Prevention System (IPS).
Unified Communications Bundles
Cisco ISR G2 Voice and Voice Security bundles enable unified communications through a rich signaling and media-processing infrastructure, including a variety of protocols, media interworking, signal and media security, transcoding, conferencing, and quality of service (QoS). You can order these bundles with optional licenses for Cisco Unified Communications Manager Express (Unified CME) or Survivable Remote Site Telephony (SRST).
All the Unified Communications bundles on Cisco 3900 and 2900 Series routers include the new PVDM3, which has been optimized for concurrent voice and video support. The PVDM3 modules support all voice-gateway functions of earlier generations of PVDMs, and they add higher density and more processing power to support emerging rich-media applications.
The Table below lists the Cisco ISR G2 voice bundles for the Cisco 3900 and 2900 Series routers that come with entry-level PVDM3, UC technology license, and the unified communications features available for use. By default, these bundles ship with the universal Cisco IOS Software image that supports payload cryptography.
Voice and Video Bundles for Cisco 3900 and 2900 Series Routers-Include universalk9 Image, UC License, and PVDM3
We also lists the Cisco ISR G2 CME-SRST bundles for the Cisco 3900 and 2900 Series routers that come with the entry-level PVDM3, UC technology license, and right-to-use licenses for 25 seats of Cisco Unified CME or SRST as follows.
CME-SRST Bundles for Cisco 3900 and 2900 Series Routers-Include universalk9 Image, UC and CME/SRST Licenses, and PVDM3
The next Table lists the Cisco ISR G2 voice and video security bundles for the Cisco 3900 and 2900 Series routers that come with the entry-level PVDM3, Unified Communications, and Security technology license activated. By default, these bundles ship with the universal Cisco IOS Software image that supports payload cryptography.
VSEC Bundles for Cisco 3900 and 2900 Series Routers-Include universalk9 Image, UC and SEC License, and PVDM3
The Table we list below is the ISR G2 CUBE Bundles for the Cisco 3900 and 2900 Series routers that come with the entry-level PVDM3, Unified Communications and Security technology license activated and also right to use licenses for 25 sessions of CUBE. By default, these bundles will ship with the universal IOS image that supports payload cryptography.
CUBE Bundles for Cisco 3900, 2900 Series routers-include universalk9 image, UC & SEC license and PVDM3
Application Services (SRE) Bundles
The Cisco Services-Ready Engine modules are high-performance router blades for Cisco ISR G2 routers; they provide the capability to host Cisco, third-party, and custom applications. The modules have their own processors, storage, network interfaces, and memory that operate independently of the host router resources, helping ensure maximum concurrent routing and application performance.
The Cisco Services-Ready Engine modules support an on-demand deployment model that enables you to provision integrated services and branch-office applications on the modules at any time. This solution can help your organization reduce the cost of integrated services deployment, help ensure your network will be prepared for new services and versions, and help your organization quickly deploy new branch-office applications when and where they are needed.
The following Table lists the Cisco ISR G2 SRE bundles for the Cisco 3900, 2900, and 1900 Series routers. The Cisco 1941 SRE bundle includes the ISM-SRE-300-K9 module along with the Security technology license. The Cisco 2900 and 3900 SRE bundles are based on VSEC configurations and hence include the UC and Security technology license and the entry-level PVDM3 in each router. The Cisco 2901 and 2911 VSEC-SRE bundles include the ISM-SRE-300-K9 module, whereas the Cisco 2921, 2951, 3925, and 3945 SRE bundles include the SM-SRE-700-K9 module for deployment of application services in the branch office. The Cisco 3945E and 3925E SRE bundles include by default the SM-SRE-900-K9. The ISR G2 PSRE bundles for the Cisco 3900 Series routers include by default the SM-SRE-900-K9. By default, all SRE and PSRE bundles ship with the universal Cisco IOS Software image that supports payload cryptography.
* Customers can purchase Cisco SMARTnet Service (CON-SNT-XXX) for technical support on SRE Bundles which covers the router and the modules including the `blank' SRE module. SASU Service is necessary for the application running on the SRE module if one is being purchased along with the bundle.
Cisco Unified Computing System Express Bundles
The Cisco Unified Computing System Express (Cisco UCS Express) is a converged computing, virtualization, and networking platform for hosting essential infrastructure services and mission-critical business applications in the lean branch office.
• Cisco SRE Virtualization (SRE-V) server virtualization platform powered by VMware vSphere Hypervisor (ESXi)
Cisco UCS Express is best suited for multisite organizations with centralized IT infrastructure that need to host applications locally in the branch office because of performance, survivability, or compliance reasons. It enables multiple virtual instances of Microsoft Windows Server to run on dedicated general-purpose x86 blades directly in the Cisco ISR G2 chassis. With Cisco UCS Express, multisite organizations can increase business agility, lower total cost of ownership (TCO), and get more value out of their branch-office infrastructure.
The Cisco 2900 and 3900 UCSE bundles include SM-SRE-900-K9, SRE-V license (VMware vSphere Hypervisor), maximum DRAM for the router, and an additional 256 MB of Compact Flash (768 MB total) required to run Cisco IMC Express on the router. The ISR G2 ES24 UCSE bundles include the Cisco EtherSwitch Service Module in addition to SM-SRE-900-K9, SRE-V license (VMware vSphere Hypervisor), maximum DRAM for the router, and an additional 256 MB of Compact Flash (768 MB total). The specific capabilities of the Cisco EtherSwitch module vary depending on the router selected. The intent of the ES24 UCSE bundles is to provide a basic "branch-office-in-a-box" function featuring router, switch, and server consolidated into a single device. By default, all UCSE and ES24 UCSE bundles ship with the universal Cisco IOS Software image that supports IP services.
UCSE Bundles for Cisco 3900 and 2900 Series Routers
* Customers can purchase Cisco SMARTnet Service (CON-SNT-XXX) for technical support on UCSE Bundles which covers the router and the modules including the SRE module, and the SRE-V software.
Cisco Wide Area Application Services Bundles
Cisco Wide Area Application Services(WAAS)solutions for Cisco ISR platforms enable the distributed organization to implement application acceleration and WAN optimization with fast return on investment. There are two Cisco WAAS solutions for the Cisco 3900, 2900, and 1900 Series routers. One solution is hosted on the SRE modules (WAAS on SRE) and the other is integrated directly into Cisco IOS Software (WAAS Express).
Cisco WAAS on SRE provides full-feature WAN optimization and on-demand provisioning without a physical visit to the branch office, and it is hosted on a compact, energy-efficient module. Cisco WAAS Express is a cost-effective Cisco IOS Software-based WAN optimization solution that increases the amount of available bandwidth for small to midsize branch offices and remote locations, while accelerating TCP-based applications operating in a WAN environment.
The Cisco 2900 and 3900 WAAS UCSE bundles include two SM-SRE-900-K9 modules, SRE-V license (VMware vSphere Hypervisor), WAAS Enterprise Medium license, maximum DRAM for the router, and an additional 256 MB of Compact Flash (768 MB total). By default, all WAAS UCSE bundles ship with the universal Cisco IOS Software image that supports IP services. The Cisco 2900 and 3900 WAAS SEC bundles include either SM-SRE-700-K9 or SM-SRE-900-K9, depending on the router selected; WAAS Enterprise Small, Medium, or Large software license, depending on the router selected; and the Cisco IOS Security software license. By default, all WAAS SEC bundles ship with the universal Cisco IOS Software image that supports payload cryptography. The WAAS Express SEC bundles include the maximum amount of router DRAM, WAAS Express software license, and a Cisco IOS Security software license. By default, all WAAS Express SEC bundles ship with the universal Cisco IOS Software image that supports payload cryptography. The WAAS Express bundles include the maximum amount of router DRAM and the WAAS Express software license. By default, all WAAS Express bundles ship with the universal Cisco IOS Software image that supports IP services.
* Customers can purchase Cisco SMARTnet Service (CON-SNT-XXX) for technical support on SRE Bundles which covers the router and the modules including the SRE module, and SRE-V software. SASU Service is necessary for WAAS running on the SRE.
For more information about how to order the Cisco 4451-X and its associated accessories and bundle offerings, please visit the ISR 4451-X Ordering Guide.
More info from http://www.cisco.com/c/en/us/products/collateral/routers/1900-series-integrated-services-routers-isr/ordering_guide_c07_557736.html
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