Cisco Cisco CRS-X Multishelf System Datenbogen
© 2012 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public.
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Data Sheet
Cisco CRS-1 Fabric Chassis Integrated Switch
Controller Card
Controller Card
The Cisco
®
CRS-1 Carrier Routing System is the industry’s first carrier router offering continuous system
operation, unprecedented service flexibility, and system longevity. The Cisco CRS-1 is powered by Cisco IOS
®
XR
Software – a unique self-healing, distributed operating system designed for always-on operation while scaling
system capacity up to 92 Tbps. The innovative system architecture combines the Cisco Silicon Packet Processor,
the first programmable 40-Gbps application-specific integrated circuit (ASIC), with the Cisco Service Separation
Architecture for unprecedented service flexibility and speed to service. The Cisco CRS-1 marks a new era in
carrier IP communications by powering the foundation for network and service convergence today while protecting
investments for decades to come.
This data sheet provides detailed product specifications for the Cisco CRS-1 Fabric Chassis Integrated Switch
Controller Card. The card supports 22 Gigabit Ethernet ports for control plane connectivity between line card and
fabric card chassis in a Cisco CRS-1 multichassis system. The card controls the shelf management functions for
the fabric chassis and its components. By eliminating the need for external switches, the Cisco CRS-1 card
simplifies configuration and improves manageability for a multichassis control network. For more information about
the Cisco CRS-1 or about other interfaces available for the Cisco CRS-1, visit:
http://www.cisco.com/go/crs
.
Product Specifications
Table 1.
Product Specifications
Feature
Description
Chassis Compatibility
Compatible with the Cisco CRS-1 24-slot fabric card chassis
Software Compatibility
Cisco IOS XR Software Release 3.4.1 and later
Protocols
●
Rapid Spanning Tree Protocol (RSTP)
●
Unidirectional Link Detection (UDLD)
Connectivity
●
Console port (RJ-45 connector)
●
Auxiliary port (RJ-45 connector)
●
One 10/100/1000 Ethernet port (RJ-45 connector)
●
Two 10/100/1000 Ethernet ports (1000BASE-LX SFP-LC connector, 10 km) for control
plane connectivity