ASR-9922-RP-TR

Highly scalable fabric

●  Designed to support high 1-, 10-, and 100-Gbps port densities

●  Provides built-in scalability for investment protection

Control of up to seven switch fabric cards

Offers traffic load balancing simultaneously across up to seven fabrics

Distributed-forwarding-plane architecture

Allows line cards to support independent forwarding for enhanced performance and scale

Memoryless switch fabric

Provides transparent nonblocking, low-latency packet forwarding

Virtual output queuing and arbitration

●  Offers service intelligence with prioritization of traffic (unicast and multicast)

●  Provides efficient congestion-management mechanism and avoids problems related to head-of-line blocking

Centralized arbiter

Uses an efficient credit mechanism to help ensure transparent switchover with zero packet loss

IEEE 1588 support

Delivers timing services over the packet network efficiently and reliably

Two independent clock source connections: BITS and Synchronization Supply Unit (SSU) DTI

Offers redundant, centralized network synchronization support

Two 32-GB Solid-State Drives (SSDs)

Allows storing of core dumps and helps reduce the system Mean Time To Repair (MTTR)

Embedded Universal Series Bus (eUSB) memory port

Provides access to onboard Universal Serial Bus (USB) flash-memory devices for software image storing and upgrades

Front-panel external USB 2.0 port

Provides access to USB flash-memory devices for quick software image loading and recovery

Front-panel LEDs

Provides visual indication of route-processor status (active or standby), power management, and activity on SSD

Management ports

Provides easy access to system console

Processor

Has 8 cores, 1.9 GHz

A99-RP2-TR

ASR 9900 Route Processor 2 for Packet Transport 16G

A99-RP2-SE

ASR 9900 Route Processor 2 for Service Edge 32G