Cisco 12000-SIP-501 SPA Interface Processor 501

This Cisco XR 12000 and 12000 series SPA Interface Processor 501 provides a common forwarding and queuing engine responsible for packet classification, forwarding decisions, packet queuing, and accounting without compromising the performance. It has two forwarding engines, one for ingress and one for egress, allowing the user to implement multiple features and QoS policies at the incoming traffic, independently from the features and the QoS policies applied at the egress interfaces. The multicast replication is done by the egress forwarding engine, hence a very scalable multicast implementation with a native and built-in security and QoS features for multicast flows.

Features: Online insertion and removal (OIR) enabling insertion and removal of line cards without affecting traffic, Multirouter automatic protection switching (MR-APS), Layer 3 nonstop forwarding (NSF) and stateful switchover (SSO), High number of IPv4, IPv6, Multiprotocol Label Switching (MPLS), and MPLS VPN unicast and multicast routes, Filtering on source or destination IP addresses, on transport protocols, or at input or output interfaces, Output queuing: 8192 MDRR queues dynamically shared across all SPAs, Supports Cisco IOS version 12.0(32)S or higher

Manufacturer: Cisco Systems, Inc
Manufacturer Part Number: 12000-SIP-501
Brand Name: Cisco
Product Name: SPA Interface Processor 501
Product Type: Interface Processor
Application/Usage: Data Networking
Expansion Slots: 4 x Port Adapter
Management: Command-line Interface, Management Information Base
Management Protocols: Cisco Discovery Protocol, Simple Network Management Protocol
Dimensions: 1.8" Height x 16.0" Width x 20.6" Depth
Weight (Approximate): 12.20 lb - without SPAs
Weight (Approximate): 15.20 lb - with 4 SPAs