Description
ماژول سیسکو Supervisor Engine 720
مشخصات فنی
| لایه کاربردی | Layer2 / Layer 3 |
| قابل مدیریت کردن | ✔ |
Product Overview
The Cisco ® Catalyst ® 6500/Cisco 7600 Series Supervisor Engine 720 is a family of Supervisor Engine(s) designed to deliver scalable performance and rich set of IP features in hardware. Its hardware-based feature set enables applications such as traditional IP forwarding, Layer 2 and Layer 3 Multiprotocol Label Switching (MPLS) VPNs, Ethernet over MPLS (EoMPLS) with quality of service (QoS) and security features. The Supervisor engine 720 integrates a high-performance 720 Gbps crossbar switch fabric with a forwarding engine in a single module, delivering 40 Gbps of switching capacity per slot (enabling 4-port 10GE and 48-port 10/100/1000 density line cards). With hardware-enabled forwarding for IPv4, IPv6 and MPLS, the system performance is capable of 400 Mpps for IPv4, 200 Mpps for IPv6 traffic, with features and 1024 VRFs each populated with up to 700 routes/VRF for MPLS.
The Supervisor Engine 720 offers the following features and benefits:
- Extends investment protection in existing Catalyst 6500 deployments and is fully compatible with all existing modules
- Enables new applications and services with h/w accelerated IPv6, MPLS, GRE and NAT as well
- Increases slot efficiency by integrating a high performance 720 Gbps switch fabric backplane with a new routing and forwarding engine, including a third generation policy feature card (PFC3)
- Delivers Scalable and Predictable Performance: centralized forwarding (CEF) at 48Mpps/720Gbps, accelerated CEF at 400Mpps (peak) /720Gbps and, distributed forwarding (dCEF) 400Mpps (sustained)/720Gbps
- Simplifies Network Operations with a wide range of features
- Ideal for high performance backbone and datacenter service provider and enterprise environments
یاسر علی پور –
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