Question 1

What is the Cisco ASR 9000 Series Router?

Accepted Answer

The Cisco ASR 9000 Series Router is a high-performance edge and core platform designed for service providers and large enterprises, delivering scalable throughput, advanced service features, and carrier-grade reliability.

Question 2

What types of modules and line cards are available for the ASR 9000?

Accepted Answer

ASR 9000 supports a range of fabric, port adapters, enhanced port adapters (EPAs), and service modules that offer 1G to 100G interfaces, OTN functionalities, and advanced DPI services.

Question 3

How do I choose the right module for my ASR 9000 deployment?

Accepted Answer

Select modules based on port speed requirements, traffic volume, service features (e.g., MPLS, OTN), and chassis model compatibility, ensuring they align with projected growth and redundancy needs.

Question 4

Which ASR 9000 chassis models support 100G line cards?

Accepted Answer

The ASR 9904, ASR 9906, ASR 9912, and ASR 9922 chassis support 100G line cards when equipped with the appropriate fabric modules and sufficient power supplies.

Question 5

What is the maximum throughput of an ASR 9000 module?

Accepted Answer

Individual ASR 9000 line cards deliver up to 100 Gbps per slot, while a fully populated chassis can scale to multiple terabits per second of aggregate throughput.

Question 6

Are ASR 9000 modules hot-swappable?

Accepted Answer

Yes. All ASR 9000 line cards and fabric modules are hot-swappable, enabling zero-touch upgrades and minimal service disruption during maintenance.

Question 7

How do I verify module compatibility with my ASR 9000 chassis?

Accepted Answer

Consult Cisco’s Hardware Installation Guide or use the Cisco Feature Navigator by entering your chassis model and desired module to confirm compatibility and supported software releases.

Question 8

Do ASR 9000 modules require software licensing?

Accepted Answer

Certain features—such as advanced QoS, MPLS L3 VPN, or OTN—require software feature licenses on supported modules. Licenses are managed via Cisco Smart Licensing.

Question 9

What power and cooling considerations apply to ASR 9000 modules?

Accepted Answer

Ensure redundant AC or DC power supplies sized per chassis specifications, and maintain proper front-to-back airflow with ambient temperatures between 5 °C and 45 °C for optimal performance.

Question 10

Can I mix 10G and 100G modules in the same ASR 9000 chassis?

Accepted Answer

Yes, you can install a mix of 10G, 40G, and 100G modules as long as the chassis fabric capacity and power budget support the combined bandwidth and power draw.

Question 11

How do I upgrade firmware on ASR 9000 line cards?

Accepted Answer

Use Cisco’s ROMmon and install the recommended IOS XR software image via USB or TFTP, then trigger an in-service software upgrade (ISSU) to update modules without disrupting traffic.

Question 12

What monitoring tools support ASR 9000 modules?

Accepted Answer

Cisco Prime Infrastructure, SNMP, NETCONF/YANG, and streaming telemetry provide real-time monitoring of module health, port statistics, and environmental metrics.

Question 13

How do I troubleshoot a failed ASR 9000 module?

Accepted Answer

Check module LEDs and use show platform module and show controllers commands to identify errors, verify power and fan status, and replace the module if hardware faults persist.

Question 14

What warranty and support options are available for ASR 9000 modules?

Accepted Answer

Cisco provides a limited lifetime hardware warranty with next-business-day replacement and offers SMARTnet service contracts for additional software updates, 24/7 support, and advance hardware replacement.

Question 15

How much do ASR 9000 modules cost?

Accepted Answer

Pricing varies by module type, port density, and licensing level. Contact a Cisco partner or reseller for accurate quotes and volume discounts.

Question 16

Where can I purchase genuine ASR 9000 modules and cards?

Accepted Answer

Buy directly from Cisco or authorized Cisco partners and resellers to ensure genuine hardware, valid warranties, and access to official support services.

Router ASR 9000 Modules & Cards

A9K-8T-L-8PORT 10GE LOW QUEUE LINE CARD REQUIRES XFPS

A9K-40GE-L-40PORT GE LOW QUEUE LINE CARD REQUIRES SFP

A9K-8T/4-L-Cisco ASR 9000 Line Card A9K-8 T/4-L 8-Port 10GE DX Low Queue Line Card, Requires XFPs

A9K-2T20GE-E-Cisco ASR 9000 Line Card A9K-2 T20GE-E 2-Port 10GE, 20-Port GE Extended LC, Req. XFPs and SFPs

A9K-40GE-E-Cisco ASR 9000 Line Card A9K-4 0GE-E 40-Port GE Extended Line Card, Requires SFPs

A9K-8T/4-E-Cisco ASR 9000 Line Card A9K-8 T/4-E 8-Port 10GE DX Extended Line Card, Requires XFPs

A9K-4T-E-Cisco ASR 9000 Line Card A9K-4 T-E 4-Port 10GE Extended Line Card, Requires XFPs

A9K-8T-E-Cisco ASR 9000 Line Card A9K-8 T-E 8-Port 10GE Extended Line Card, Requires XFPs

A9K-2T20GE-B-Cisco ASR 9000 Line Card A9K-2 T20GE-B 2-Port 10GE, 20-Port GE Line Card, Requires XFPs and SFPs

A9K-8T-B-Cisco ASR 9000 Line Card A9K-8 T-B 8-Port 10GE Line Card, Requires XFPs

A9K-16T/8-B-Cisco ASR 9000 Line Card A9K-1 6T/8-B 16-Port 10GE DX Medium Queue Line Card, Requires SFPs

Filters

Questions & Answers

What is the Cisco ASR 9000 Series Router?

What types of modules and line cards are available for the ASR 9000?

How do I choose the right module for my ASR 9000 deployment?

Which ASR 9000 chassis models support 100G line cards?

Router ASR 9000 Modules & Cards

A9K-8T-L-8PORT 10GE LOW QUEUE LINE CARD REQUIRES XFPS

A9K-40GE-L-40PORT GE LOW QUEUE LINE CARD REQUIRES SFP

A9K-8T/4-L-Cisco ASR 9000 Line Card A9K-8 T/4-L 8-Port 10GE DX Low Queue Line Card, Requires XFPs

A9K-2T20GE-E-Cisco ASR 9000 Line Card A9K-2 T20GE-E 2-Port 10GE, 20-Port GE Extended LC, Req. XFPs and SFPs

A9K-40GE-E-Cisco ASR 9000 Line Card A9K-4 0GE-E 40-Port GE Extended Line Card, Requires SFPs

A9K-8T/4-E-Cisco ASR 9000 Line Card A9K-8 T/4-E 8-Port 10GE DX Extended Line Card, Requires XFPs

A9K-4T-E-Cisco ASR 9000 Line Card A9K-4 T-E 4-Port 10GE Extended Line Card, Requires XFPs

A9K-8T-E-Cisco ASR 9000 Line Card A9K-8 T-E 8-Port 10GE Extended Line Card, Requires XFPs

A9K-2T20GE-B-Cisco ASR 9000 Line Card A9K-2 T20GE-B 2-Port 10GE, 20-Port GE Line Card, Requires XFPs and SFPs

A9K-8T-B-Cisco ASR 9000 Line Card A9K-8 T-B 8-Port 10GE Line Card, Requires XFPs

A9K-16T/8-B-Cisco ASR 9000 Line Card A9K-1 6T/8-B 16-Port 10GE DX Medium Queue Line Card, Requires SFPs

Filters

Questions & Answers

What is the Cisco ASR 9000 Series Router?

What types of modules and line cards are available for the ASR 9000?

How do I choose the right module for my ASR 9000 deployment?

Which ASR 9000 chassis models support 100G line cards?