Ethernet Line CardChassis
• Table 4: Cisco ASR 9000 Series Ethernet Line Cards: 3rd
Generation
• Table 6: Cisco ASR 9900 Series Ethernet Line Cards: 3rd
Generation
• Table 5: Cisco ASR 9000 Series Ethernet Line Cards: 4th
Generation, on page 4
• Table 7: Cisco ASR 9900 Series Ethernet Line Cards: 4th
Generation, on page 5
Cisco ASR 9906
Cisco ASR 9000 Series Routers line cards do not support voltage monitoring. Hence, no alarm is raised when
voltage thresholds are crossed.
Cisco IOS XR Software Release and Hardware Revision
Requirements
The Cisco ASR 9000 Series Ethernet line cards and MPAs have specific Cisco IOS XR software requirements.
To ensure compatibility with the software, each line card or MPA has a specific hardware revision number.
The number is printed on a label affixed to the component side of the card or MPA and is displayed by the
show diag command. The following table lists the hardware and software requirements for the line cards.
Table 9: Cisco ASR 9000 Series Ethernet Line Card and MPA
Required
Hardware
Version
Initial Support on
IOS XR 64-bit
Release
Minimum IOS XR
Software Release
Product NumberEthernet Line Card
1.0Unsupported3.7.2A9K-40GE-B40-Port GE Line Card
1.0Unsupported3.7.2A9K-40GE-E40-Port GE Extended Line Card
1.0Unsupported3.9.0A9K-40GE-L40-Port GE Low Queue Line Card
1.0Unsupported3.7.2A9K-8T/4-B8-Port 10GE DX Line Card
1.0Unsupported3.7.2A9K-8T/4-E8-Port 10GE DX Extended Line Card
1.0Unsupported3.9.0A9K-8T/4-L8-Port 10GE DX Low Queue Line Card
1.0Unsupported3.7.2A9K-4T-B4-Port 10GE Line Card
1.0Unsupported3.7.2A9K-4T-E4-Port 10GE Extended Line Card
1.0Unsupported3.9.0A9K-4T-L4-Port 10GE Low Queue Line Card
1.0Unsupported3.9.1A9K-8T-B8-Port 10GE Line Rate Card
Cisco ASR 9000 Series Aggregation Services Router Ethernet Line Card Installation Guide
6
Overview
Cisco IOS XR Software Release and Hardware Revision Requirements