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ISR4321-AX/K9 | Integrated Services Router 4321 AX Bundle, APP and SEC license

SKU: ISR4321-AX/K9
Band: Cisco
Model:
Part Number: ISR4321-AX/K9
License Type:
Detail:
ISR4321-AX/K9 | Integrated Services Router 4321 AX Bundle, APP and SEC license

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Cisco 4000 Series ISR General Feature Highlights

Business Requirement(s)

Feature/Solution

Performance

●  Throughput
●  Service reliability
●  Concurrent software services at speeds up to 2 Gbps. Backplane architecture supports high-bandwidth module-to-module communication at speeds up to 10 Gbps.
●  A distributed multicore architecture with the industry’s first internal services plane.
●  Remote installation of application-aware services, which run identically to their counterparts in dedicated appliances.

Lower WAN expenditures

●  Embedded IWAN solution for creating lower-cost, business-class Internet connections.

Pay-as-you-grow

●  Performance upgrade model
●  Investment protection
●  CapEx budget management
●  Router capacity can be increased with a remote performance-on-demand license upgrade (no hardware upgrade) for exceptional savings.

Superior and secure user application experiences

●  ISR-AX “Application Experience” software bundle with advanced routing and network monitoring services.
●  Dynamic Multipoint VPN (DMVPN), zone-based firewalls, intrusion prevention (Snort and Umbrella Branch) and content management using Cisco Cloud Web Security and OpenDNS protecting data, providing authentication credentials, and enabling transmissions that are not backhauled through the data center.
●  Secure boot feature performs hardware-based authentication of the bootloader software to prevent malicious or unintended software from booting on the system.
●  Code signing verifies digital signatures of executables prior to loading to prevent execution of altered or corrupted code.
●  Hardware authentication protects against hardware counterfeiting by using an on-board tamper-proof silicon, including field replaceable modules. If authentication fails, the module is not allowed to boot.

IT consolidation, space savings, and improved total cost of ownership (TCO)

●  Single converged branch platform integrates routing, switching, virtual server, storage, security, unified communications, WAN optimization, and performance management tools.

Business continuity and increased resiliency

●  4400 Series models (4451 and 4431 ISRs) support dual integrated power supplies
for backup. The entire 4000Series supports optional power supply capable of
delivering additional PoE power to endpoints. Defined models provide for a DC power supply.
●  Modular network interfaces with diverse connection options for load-balancing and network resiliency.
●  Modular interfaces with online removal and insertion (OIR) for module upgrades without network disruption.
●  Cisco Unified Survivable Remote Site Telephony (SRST), which serves as a resiliency complement to Cisco Hosted Collaboration Solution (HCS), a Cisco cloud-based UC service.
●  Support for multiple, diverse access links: T1/E1, T3/E3, Serial, xDSL, Gigabit and Ten-Gigabit Ethernet.

Lower telephony costs with VoIP and rich media experiences

●  High-performance analog/digital gateway, allowing VoIP over less expensive Session Initiation Protocol (SIP) trunks.
●  Integrated IP PBX (Cisco Unified Communications Express) and Session Border Controller (Cisco Unified Border Element, or CUBE).

Easier manageability and support

●  Single, universal software image for all features and performance-on-demand licensing flexibility.
●  No additional services and support needed for compute and storage.
●  Supported by Cisco and third-party management tools, with programmability and automation.

Platform Architecture

Table 2 lists the primary hardware architectural features and benefits of the Cisco 4000 Series. The routers run modular Cisco IOS® XE Software, widely deployed in the world’s most demanding networks. The software’s comprehensive portfolio of services spans multiple technology areas, including security, WAN optimization, app and network quality of service (QoS), and embedded management.

Table 2.       Architectural Highlights

Architectural Features

Benefits/Description

Multicore processors

●  High-performance multicore processors support high-speed WAN connections. The data plane uses an emulated Flow Processor (FP) that delivers application-specific integrated circuit (ASIC)-like performance that does not degrade as services are added.

Embedded IP Security (IPsec) VPN hardware acceleration

●  Increases scalability. When combined with an optional Cisco IOS XE Software Security license, enables WAN link security and VPN services.

Integrated Gigabit Ethernet ports

●  The Cisco 4000 Series provides up to four built-in 10/100/1000 Ethernet ports for WAN or LAN.
●  Based on the platform, some of the 10/100/1000 Ethernet ports can support Small Form-Factor Pluggable (SFP)-based connectivity in addition to RJ-45 connections, enabling fiber or copper connectivity.
●  Optionally, depending on the platform, up to 30W PoE+ can be enabled on two of the built-in front panel Gigabit Ethernet interfaces to provide power to external devices such as fourth-generation (4G) LTE routers.
●  An additional dedicated Gigabit Ethernet port is provided for device management.[1]

USB-based console access

●  A mini type B USB console port1 supports management connectivity when traditional serial ports are not available.
●  Traditional console and auxiliary ports are also available.[2]

Optional integrated power supply for distribution of PoE

●  An optional upgrade to the internal power supply provides inline power (802.3af-compliant PoE or 802.3at-compliant PoE+) to optional integrated switch modules.
●  Redundant PoE conversion modules provide an additional layer of fault tolerance.

Optional integrated redundant power supply (RPS)

●  For the 4400 Series, power redundancy is available by installing an optional integrated RPS for decreasing network downtime and protecting the network from power failures.
●  Optional PoE boost mode increases total PoE capacity to up to 1000W.

Cisco Enhanced Services Module (SM-X)

●  Each service-module slot offers high data-throughput capabilityof up to 10 Gbps toward the system and up to 1 Gbps to other module slots.
●  Support for both single- and double-wide service modules provides flexibility in deployment options.
●  An SM-X slot can be converted into a Network Interface Module (NIM) slot using an optional carrier card.
●  Service modules support online insertion and removal (OIR), avoiding network disruption when installing new or replacement modules.1

Cisco Network Interface Modules (NIMs)[3]

●  Up to three integrated NIM slots on the Cisco 4000 Series allow for flexible configurations.
●  Each NIM slot offers options of up to two 2-Gbps connections, one toward the route processor and one for direct module-to-module communication. The 4221 ISR has only one 1-Gbps connection to the route processor.
●  NIMs support OIR.
●  Special NIMs add support for solid-state drives (SSDs) and hard disk drives (HDDs).1

Cisco Integrated Services Card (ISC) slot on motherboard

●  Integrated Services Card natively supports the new Cisco High-Density Packet Voice Digital Signal Processor Modules (PVDM4s), providing greater-density rich-media voice.
●  Each Integrated Services Card slot connects to the system architecture through an up to 2-Gbps link.
●  Future modules can be hosted on the Integrated Services Card slot, improving system functions.

Flash memory support

●  A single flash memory slot is available to support high-speed storage densities, upgradable to up to
32 GB. The 4221 ISR ships with a fixed 8 GB flash.
●  Two USB type A 2.0 ports provide capabilities for convenient storage.1

DRAM

●  For the 4400 Series ISRs, the default control-plane memory is 4 GB, upgradable to 16 GB to provide additional scalability for control-plane features. The default data-plane memory is 2 GB.
●  For the 4300 Series ISRs, the default memory is 4 GB, upgradable to 16 GB (only 8 GB for the 4321) to provide additional scalability.
●  The 4200 Series comes with 4 GB fixed DRAM.

Managing Your Cisco 4000 Series ISRs

The Cisco network management applications listed at the top of Table 3 are standalone products that can be purchased or downloaded to manage your Cisco network devices. The applications are built specifically for the different operational phases; select those that best fit your needs. Those management capabilities listed under the “Cisco IOS Software XE Embedded Management” heading are directly integrated into the routers’ software operating system.

Table 3.       Network Management Solutions

Operational Phase

Application

Description

Device staging and configuration

WebUI

●  A GUI-based device-management tool for Cisco IOS and Cisco IOS XE Software-based access routers. This tool simplifies routing, firewall, VPN, unified communications, and WAN and LAN configuration through easy-to-use wizards.

Network-wide deployment, configuration, monitoring, and troubleshooting

Cisco Prime®Infrastructure

●  Offers comprehensive lifecycle management of wired and wireless access, campus, and branch-office networks, rich visibility into end-user connectivity, and application performance assurance.
●  Provides wired lifecycle functions such as inventory, configuration, and image management; automated deployment; compliance reporting; integrated best practices; and reporting.

Staging, deployment, and changes to configuration and image files

Cisco Configuration Engine

●  A secure network management product that provides zero-touch image and configuration distribution through centralized, template-based management.

Context-aware security configuration and monitoring

Cisco Prime Security Manager

●  Management tool for configuring and managing context-aware security. The application supports both single- and multi-device manager form factors.
●  Provides the ability to write and enforce the granular context-aware security policies.

Cisco Wide Area Application Service (WAAS) management

Cisco WAAS Central Manager

●  The management tool for the WAAS1,[4] (WAN optimization and application acceleration) integrated service. It provides a centralized mechanism for configuring WAAS features, reporting, and monitoring.

Cisco IOS XE Software Embedded Management Capabilities

Feature

Description

Cisco IOS Embedded Event Manager (EEM)

●  A distributed and customized approach to event detection and recovery.
●  Offers the ability to monitor events and take informational, corrective, or any desired EEM action when the monitored events occur or when a threshold is reached.

Cisco IOS XE IP Service-Level Agreements (IP SLAs)

●  Helps assure the performance of new business-critical IP applications as well as IP services that use data and voice in an IP network.

SNMP, Remote Monitoring (RMON), syslogNetFlow, IP Flow Information Export (IPFix)

●  Network monitoring and accounting tools.

Product Specifications

Table 4 lists the general product specifications for the Cisco 4000 Series routers.

Table 4.       Specifications of Cisco 4000 Series Integrated Services Routers

Technical Specifications

Cisco 4451

Cisco 4431

Cisco 4351

Cisco 4331

Cisco 4321

Cisco 4221

Aggregate Throughput

1 Gbps to

2 Gbps

500 Mbps to

1 Gbps

200 Mbps to

400 Mbps

100 Mbps to

300 Mbps

50 Mbps to

100 Mbps

35 Mbps to 75 Mbps

Total onboard WAN or LAN 10/100/1000 ports

4

4

3

3

2

2

RJ-45-based ports

4

4

3

2

2

2

SFP-based ports

4

4

3

2

1

1

Enhanced service-module slots

2

0

2

1

0

0

Doublewide service-module slots

1 (assumes no singlewide SM-X modules installed)

0

1 (assumes no singlewide SM-X modules installed)

0

0

0

NIM slots

3

3

3

2

2

2

OIR (all I/O modules)

Yes

Yes

Yes

Yes

Yes

No

Onboard ISC slot

1

1

1

1

1

No

Default memory double-data-rate 3 (DDR3) error-correction-code (ECC) DRAM (Combined control/services/data planes)

NA

NA

4 GB

4 GB

4 GB

4 GB

Maximum memory DDR3 ECC DRAM (Combined control/services/data planes)

NA

NA

16 GB

16 GB

8 GB

4 GB

Default memory DDR3 ECC DRAM (data plane)

2 GB

2 GB

NA

NA

NA

NA

Maximum memory DDR3 ECC DRAM (data plane)

2 GB

2 GB

NA

NA

NA

NA

Default memory DDR3 ECC DRAM (control/services plane)

4 GB

4 GB

NA

NA

NA

NA

Maximum memory DDR3 ECC DRAM (control/services plane)

16 GB

16 GB

NA

NA

NA

NA

Default flash memory

8 GB

8 GB

4 GB

4 GB

4 GB

8 GB

Maximum flash memory

32 GB

32 GB

16 GB

16 GB

8 GB

8 GB

External USB 2.0 slots (type A)

2

2

2

1

1

1

USB console port -type B mini (up to 115.2 kbps)

1

1

1

1

1

0

Serial console port - RJ45 (up to 115.2 kbps)

1

1

1

1

1

1 (combo CON/AUX port)

Serial auxiliary port - RJ45 (up to 115.2 kbps)

1

1

1

1

1

1 (combo CON/AUX port)

Power-supply options

Internal: AC, DC (roadmap) and PoE

Internal: AC, DC, and PoE

Internal: AC, DC (roadmap) and PoE

Internal: AC and PoE

External: AC and PoE

External AC only

Redundant power supply

Internal: AC, DC (roadmap) and PoE

Internal: AC, DC, and PoE

N/A

N/A

N/A

NA

Power Specifications

AC input voltage

100 to 240 VAC autoranging

100 to 240 VAC autoranging

100 to 240 VAC autoranging

100 to 240 VAC autoranging

100 to 240 VAC autoranging

100 to 240 VAC autoranging

AC input frequency

50 to 60 Hz

50 to 60 Hz

50 to 60 Hz

50 to 60 Hz

50 to 60 Hz

50 to 60 Hz

AC input current range, AC power supply (maximum)

7.1 to 3.0A

3 to 1.3A

7.1 to 3.0A

3 to 1.3A

1.5 to 0.6A

1.5 to 0.6A

AC input surge current

<50 A

60 A peak and less than 5 Arms per half cycle

60 A peak and less than 12 Arms per half cycle

60 A peak and less than 5 Arms per half cycle

90 A peak and less than 3 Arms per half cycle

90 A peak and less than 3 Arms per half cycle

Typical power (no modules) (watts)

158

65

48

42

36

24

Maximum power with AC power supply (watts)

450 (no PoE)

250 (no PoE)

430

250

125

90

Maximum power with PoE power supply (platform only) (watts)

1000 with PoE redundant 1450 with PoE boost no redundancy

500 with PoE redundant 1000 with PoE boost no redundancy

990

530

260

NA (no PoE support)

Maximum endpoint PoE power available from PoE power supply (watts)

500 W with optional redundancy

250 W with optional redundancy

500

250

120

NA (no PoE support)

Maximum endpoint PoE power capacity with PoE boost (watts)

950 W no redundancy

500 W no redundancy

N/A

N/A

N/A

NA (no PoE support)

Sizes and Weights

Dimensions
(H x W x D)

3.5 x 17.25 x 18.5 in (88.9 x 438.15 x 469.9 mm)

1.73 x 17.25 x 19.97 in (43.9 x 438.15 x 507.2 mm)

3.5 x 17.25 x 18.5 in (88.9 x 438.15 x 469.9 mm)

1.75 x 17.25 x 17.25 in (44.45 x 438.15 x 438.15 mm)

1.75 x 14.55 x 11.60 in (44.55 x 369.57 x 294.64 mm)

1.72 x 12.7 x 10 in (43.7 x 322.6 x 254 mm)

External Power Supply Dimensions (H x W x D)

N/A

N/A

N/A

N/A

2.95 x 1.18 x 6.10 in (75 x 30 x 155 mm)

37 x 73 x 152 mm (Phihong mfg PN: AA90U-120A-R) 36.5 x 67 x 155 mm (Delta mfg PN: ADP90GR BA)

Shipping Box Dimensions

(H x W x D)

9.75 x 22.25 x 26 in (24.76 x 56.51 x 66.04 mm)

7.88 x 22.25 x 28.75 in (200.2 x 565.1 x 730.25 mm)

9.75 x 22.25 x 26 in (24.76 x 56.51 x 66.04 mm)

7.125 x 22.75 x 22.5 in (180.98 x 577.85 x 571.5 mm)

7.0 x 21.5 x 16.125 in (177.8 x 546.1 x 409.6 mm)

4.13 x 18.25 x 12.94 in (104.9 x 463.6 x 328.7 mm)

Rack height

2 rack units (2RU)

1 rack units (1RU)

2 rack units (2RU)

1 rack unit (1RU)

1 rack unit (1RU)

1 rack unit (1RU)

Rack-mount 19in. (48.3 cm) EIA

Included

Included

Included

Included

Included

Optional

Rack-mount 23in. (58.4 cm) EIA

Optional

Optional

Optional

Optional

N/A

NA

Wall-mount

No

Yes

No

Yes

Mounting holes under chassis

Yes

Weight with 1, 450-WAC power supply (no modules)

28.8 lb (13.1 kg)

N/A

28.8 lb (13.1 kg)

N/A

N/A

NA

Weight with 1 1,000-WAC power supply+ 1 PoE power module (no other modules)

30.6 lb (13.9 kg)

N/A

29.0 lb (13.2 kg)

N/A

N/A

NA

Weight with AC PS (no modules)

N/A

18.5 lb (8.4 kg)

N/A

13.5 lb (6.2 kg)

7.7 lb (3.5 kg) + 1.2 lb (0.66 kg) external PS

7.1 lb (3.22 kg)

Weight with AC PS with POE (no modules)

N/A

18.6 lb (8.4 kg)

N/A

14.1 lb (6.4 kg)

N/A

NA

Typical weight (fully loaded with modules)

42.7 lb (19.4 kg)

22.4 lb (10.2 kg)

37.7 lb (17.1 kg)

16.1 lb (7.3 kg)

9.14 lb (4.2 kg) + 1.2 lb (0.66 kg) external PS

8.11 lb (3.68 kg)

Packaging Weight

6.4 lb (2.9 kg)

5.9 lb (2.7 kg)

6.4 lb (2.9 kg)

4.6 lb (2.1 kg)

2.2 lb (1 kg)

1.28 lb (0.58 kg)

Airflow

I/O side to bezel side

I/O side to bezel side

I/O side to bezel side

I/O side to bezel side

Right I/O side to Left I/O side

I/O side to bezel side

MTBF (Hours)

480770

512970

566310

587250

593270

593270

Environmental Specifications

Operating Conditions

Temperature

32º to 104ºF
(0º to 40ºC)

32º to 104ºF
(0º to 40ºC)

32º to 104ºF

(0º to 40ºC)

32º to 104ºF

(0º to 40ºC)

32º to 104ºF

(0º to 40ºC)

32º to 104ºF

(0º to 40ºC)

Altitude

(China)

0 – 6,560 ft.

(0 – 2,000 m)

0 – 6,560 ft.

(0 – 2,000 m)

0 – 6,560 ft.

(0 – 2,000 m)

0 – 6,560 ft.

(0 – 2,000 m)

0 – 6,560 ft.

(0 – 2,000 m)

0 – 6,560 ft.

(0 – 2,000 m)

Altitude

(Rest of the world)

0 – 10,000 ft.

(0 – 3,050 m)

0 – 10,000 ft.

(0 – 3,050 m)

0 – 10,000 ft.

(0 – 3,050 m)

0 – 10,000 ft.

(0 – 3,050 m)

0 – 10,000 ft.

(0 – 3,050 m)

0 – 10,000 ft.

(0 – 3,050 m)

Relative humidity

5% to 85%

5% to 85%

5% to 85%

5% to 85%

5% to 85%

5% to 85%

Short-term humidity

5% to 90%, not to exceed 0.024 kg water/kg of dry air

5% to 90%, not to exceed 0.024 kg water/kg of dry air

5% to 90%, not to exceed 0.024 kg water/kg of dry air

5% to 90%, not to exceed 0.024 kg water/kg of dry air

5% to 90%, not to exceed 0.024 kg water/kg of dry air

5% to 90%, not to exceed 0.024 kg water/kg of dry air

Acoustics: Sound pressure (Typical/maximum)

50.6/73.1 dBA

54.3/79.1 dBA

50.6/73.1 dBA

52.8/74.8 dBA

24.2/51.9 dBA

28.5/53 dBA

Acoustics: Sound power (Typical/maximum)

58.2/78.8 dBA

57.2/80.8 dBA

58.2/78.8 dBA

61.2/81.6 dBA

31.9/59.9 dBA

41/68 dBA

Nonoperating Conditions

Temperature

-40º to 158ºF
(-40º to 70ºC)

-40º to 158ºF
(-40º to 70ºC)

-40º to 158ºF
(-40º to 70ºC)

-40º to 158ºF
(-40º to 70ºC)

-40º to 158ºF
(-40º to 70ºC)

-40º to 158ºF
(-40º to 70ºC)

Relative humidity

5% to 95%

5% to 95%

5% to 95%

5% to 95%

5% to 95%

5% to 95%

Altitude

15,584 ft (4750m)

15,584 ft (4750m)

15,584 ft (4750m)

15,584 ft (4750m)

15,584 ft (4750m)

15,584 ft (4750m)

Regulatory and Compliance

Safety

UL 60950-1

CAN/CSA C22.2 No. 60950-1

EN 60950-1

AS/NZS 60950-1

IEC 60950-1

UL 60950-1

CAN/CSA C22.2 No. 60950-1

EN 60950-1

AS/NZS 60950-1

IEC 60950-1

GB-4943

UL 60950-1

CAN/CSA C22.2 No. 60950-1

EN 60950-1

AS/NZS 60950-1

IEC 60950-1

GB-4943

UL 60950-1

CAN/CSA C22.2 No. 60950-1

EN 60950-1

AS/NZS 60950-1

IEC 60950-1

GB-4943

UL 60950-1

CAN/CSA C22.2 No. 60950-1

EN 60950-1

AS/NZS 60950-1

IEC 60950-1

GB-4943

UL 60950-1

CAN/CSA C22.2 No. 60950-1

EN 60950-1

AS/NZS 60950-1

IEC 60950-1

GB-4943

EMC

47 CFR, Part 15

ICES-003 Class A

EN55022 Class A

CISPR22 Class A

AS/NZS 3548 Class A

VCCI V-3

CNS 13438

EN 300-386 EN 61000 (Immunity) EN 55024, CISPR 24 EN50082-1 SD/EMI KN22, KN24

47 CFR, Part 15

ICES-003 Class A

EN55022 Class A

CISPR22 Class A

AS/NZS 3548 Class A

VCCI V-3

CNS 13438

EN 300-386

EN 61000 (Immunity)

EN 55024, CISPR 24

EN50082-1

KN22, KN24

47 CFR, Part 15

ICES-003 Class A

EN55022 Class A

CISPR22 Class A

AS/NZS 3548 Class A

VCCI V-3

CNS 13438

EN 300-386

EN 61000 (Immunity)

EN 55024, CISPR 24

EN50082-1

KN22, KN24

47 CFR, Part 15

ICES-003 Class A

EN55022 Class A

CISPR22 Class A

AS/NZS 3548 Class A

VCCI V-3

CNS 13438

EN 300-386

EN 61000 (Immunity)

EN 55024, CISPR 24

EN50082-1

KN22, KN24

ICES-003 Class A

EN55022 Class A

CISPR22 Class A

AS/NZS 3548 Class A

VCCI V-3

CNS 13438

EN 300-386

EN 61000 (Immunity)

EN 55024, CISPR 24

EN50082-1

KN22, KN24

ICES-003 Class A

EN55022 Class A

CISPR22 Class A

AS/NZS 3548 Class A

VCCI V-3

CNS 13438

EN 300-386

EN 61000 (Immunity)

EN 55024, CISPR 24

EN50082-1

KN22, KN24

Telecom

T1

IC CS-03:2004

TIA-968-B:2009

HKTA 2028:2010

HKTA 2017:2010

HKTA 2015: 2006

G.703:2001

ID0002:2007

IS6100:2004

DSPR Gray Book:2000

DSPR Technical Condition: 2004

E1

AS/ACIF S016: 2001

AS/ACIF S038: 2001

G.703:2001

TBR 4:1995

TBR 12:1993

TBR 13:1996

RRA 2009-38

(RRL 2005-96)

IDA TS DLCN:2011

IDA TS ISDN PRA:2005

IS6100: 2004

PTC 220:2008

Ethernet

IEEE 802.3

ANSA X3.263

TIA-968-B

CS-03

ANSI T1.101

ITU-T G.823, G.824

IEEE 802.3

RTTE Directive

Homologation requirements vary by country and interface type. For specific country information, refer to the online approvals data base at: http://www.ciscofax.com.

TIA-968-B

CS-03

ANSI T1.101

ITU-T G.823, G.824

IEEE 802.3

RTTE Directive

Homologation requirements vary by country and interface type. For specific country information, refer to the online approvals data base at:

http://www.ciscofax.com.

TIA-968-B

CS-03

ANSI T1.101

ITU-T G.823, G.824

IEEE 802.3

RTTE Directive

Homologation requirements vary by country and interface type. For specific country information, refer to the online approvals data base at: http://www.ciscofax.com.

TIA-968-B

CS-03

ANSI T1.101

ITU-T G.823, G.824

IEEE 802.3

RTTE Directive

Homologation requirements vary by country and interface type. For specific country information, refer to the online approvals data base at:

http://www.ciscofax.com.

TIA-968-B

CS-03

ANSI T1.101

ITU-T G.823, G.824

IEEE 802.3

RTTE Directive

Homologation requirements vary by country and interface type. For specific country information, refer to the online approvals data base at:

http://www.ciscofax.com.

Cisco IOS XE Software

Protocols

IPv4, IPv6, static routes, Routing Information Protocol Versions 1 and 2 (RIP and RIPv2), Open Shortest Path First (OSPF), Enhanced Interior Gateway Routing Protocol (EIGRP), Border Gateway Protocol (BGP), BGP Router Reflector, Intermediate System-to-Intermediate System (IS-IS), Multicast Internet Group Management Protocol Version 3 (IGMPv3), Protocol Independent Multicast sparse mode (PIM SM), PIM Source-Specific Multicast (SSM), Resource Reservation Protocol (RSVP), Cisco Discovery Protocol, Encapsulated Remote Switched Port Analyzer (ERSPAN), Cisco IOS IP Service-Level Agreements (IPSLA), Call Home, Cisco IOS Embedded Event Manager (EEM), Internet Key Exchange (IKE), access control lists (ACL), Ethernet Virtual Connections (EVC), Dynamic Host Configuration Protocol (DHCP), Frame Relay (FR), DNS, Locator ID Separation Protocol (LISP), Overlay Transport Virtualization (OTV),[5] Hot Standby Router Protocol (HSRP), RADIUS, authentication, authorization, and accounting (AAA), Application Visibility and Control (AVC), Distance Vector Multicast Routing Protocol (DVMRP), IPv4-to-IPv6 Multicast, MPLS, Layer 2 and Layer 3 VPN, IPsec, Layer 2 Tunneling Protocol Version 3 (L2TPv3), Bidirectional Forwarding Detection (BFD), IEEE 802.1ag, and IEEE 802.3ah

Encapsulations

Generic routing encapsulation (GRE), Ethernet, 802.1q VLAN, Point-to-Point Protocol (PPP), Multilink Point-to-Point Protocol (MLPPP), Frame Relay, Multilink Frame Relay (MLFR) (FR.15 and FR.16), High-Level Data Link Control (HDLC), Serial (RS-232, RS-449, X.21, V.35, and EIA-530), and PPP over Ethernet (PPPoE)

Traffic management

QoS, Class-Based Weighted Fair Queuing (CBWFQ), Weighted Random Early Detection (WRED), Hierarchical QoS, Policy-Based Routing (PBR), Performance Routing (PfR), and Network-Based Application Recognition (NBAR)

Cryptographic algorithms

Encryption: DES, 3DES, AES-128 or AES-256 (in CBC and GCM modes); Authentication: RSA (748/1024/2048 bit), ECDSA (256/384 bit); Integrity: MD5, SHA, SHA-256, SHA-384, SHA-512

Services Plane: Enabling the Branch-in-a-Box

All Cisco 4000 Series ISRs contain processing cores built in as standard to allow full-featured services to run on board. This includes the full-featured Cisco WAAS engine that provides application acceleration and highly responsive virtual desktop experience. The technology is known as Cisco Service Containers, and it uses a standard hypervisor to allow x64-based applications to run.

The 4000 Series routers can be fitted with solid-state drives (SSD) and server cards for local storage and computing capability. The Cisco UCS® E-Series server cards are available with 8-core Intel® Xeon® processors with up to 48 GB of high-speed DDR3 memory and three drives built in, offering RAID 0, 1, and 5. This immense amount of compute power can eliminate the need for any dedicated servers at branch sites. Cisco UCS E-Series cards can be configured and managed using VMware vCenter and pooled with data center compute resources.

Product Performance and Scalability

The Cisco 4000 Series is built on a multicore CPU architecture. It runs modular Cisco IOS XE Software, which allows the platform to use to full advantage a distributed multicore architecture. The architecture of the Cisco 4000 Series separates control- and data-plane operations and integrates an industry-first services plane. This design delivers full-featured integrated services up to Layer 7 at high performance, with the ability to deliver application-aware network services while maintaining a stable platform and a high level of performance during periods of heavy network traffic.

The 4000 Series consists of three subseries of routers – the 4400 Series, the 4300 Series, and the 4200 Series – whose performance levels are represented in Figure 2.

Figure 2.      Cisco 4000 Series ISRs Performance Comparison

Throughout the 4000 Series, all platforms come with fixed maximum performance levels. One fixed base performance level is delivered as the factory default, with an optional performance-on-demand license to increase the base forwarding throughput. This scenario enables deployment in high-speed WAN environments through performance-on-demand licensing to double or, for one of the platforms, triple the router capacity without any hardware upgrades.

All 4000 Series platforms have their fixed performance levels set well within actual capacity, with the result that performance does not necessarily degrade when a service is added to the configuration. This setup provides a deterministic performance, eliminating a network administrator’s guesswork when planning for new services.

For a more detailed document on 4000 Series performance and platform scalability, refer to the white paper at http://www.cisco.com/c/en/us/products/collateral/routers/4000-series-integrated-services-routers-isr/white-paper-c11-734550.html.

Interfaces and Modules Support

The Cisco 4000 Series Integrated Services Routers (ISRs) are modular routers with LAN and WAN connectivity. The routers provide for network interface module (NIM) slots and enhanced service module (SM-X) slots, offering a rich set of modules, such as LAN, WAN and wireless interfaces, plus a range of compute engines for embedded services.

For the complete list of modules supported on the 4000 Series, refer to the Interfaces and Modules data sheet athttp://www.cisco.com/c/en/us/products/routers/4000-series-integrated-services-routers-isr/relevant-interfaces-and-modules.html.

Support for Intelligent WAN

The 4000 Series is optimized for Cisco Intelligent WAN. For enterprises, this means that business-critical applications run faster, with mo

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