Enterasys SK5208-0808-F6 Fiche technique Page 6
- Page / 16
- Table des matières
- MARQUE LIVRES
Noté. / 5. Basé sur avis des utilisateurs
Page 6
Dynamic, Flow-Based Packet Classification
Another unique feature that separates the
Enterasys S-Series from all competitive
switches is the capability to provide User-
Based Multi-layer Packet Classification/QoS.
With the wide array of network applications
used on networks today, traditional Multi-layer
Packet Classification by itself is not enough
to guarantee the timely transport of business-
critical applications. In the S-Series, User-Based
Multi-layer Packet Classification allows traffic
classification not just by packet type, but also
by the role of the user on the network and the
assigned policy of that user. With User-Based
Multi-layer Packet Classification, packets can
be classified based on unique identifiers like
“All Users”, “User Groups”, and “Individual
User”, thus ensuring a more granular approach
to managing and maintaining network
confidentiality, integrity, and availability.
Network Visibility From
High Fidelity NetFlow
Network performance management and security capabilities via NetFlow are available on every Enterasys S-Series switch port without slowing down
switching and routing performance or requiring the purchase of expensive daughter cards for every module. Enterasys NetFlow tracks every packet in
every flow as opposed to competitor’s statistical sampling techniques or restrictive appliance-based implementations. The value of unsampled, real-time
NetFlow monitoring is the visibility into exactly what traffic is traversing the network and if something abnormal occurs it will be captured by NetFlow
and appropriate action can be applied. Additionally, NetFlow can be used for capacity planning allowing the network manager to monitor the traffic
flows and volumes of traffic in the network and understand where the network needs to be reconfigured or upgraded. This will save time and money,
by enabling administrators to know when and where upgrades might be needed. The S-Series flow monitoring capabilities are industry leading, it can
concurrently monitor in excess of 70,000 flows per second, a far greater capacity than any other vendors switch or router.
Feature Summary
Unified Cross-Platform Operating System
The Enterasys S-Series firmware adds the benefit of becoming a multi-platform operating system that unifies the Enterasys N-Series and S-Series into
a single firmware image that operates on both platforms ensuring feature parity and consistent operation across the flow-based switches. This provides
many customer benefits: reduced TCO via a single, unified operating system from network edge/access layer to the network core and data center, feature
and function consistency across platforms, and easy deployment and upgrades to ensure operational efficiency.
Integrated Services Design
Integrated services design is a key differentiator that separates the Enterasys S-Series from the competition. Integrated services design reduces the
number and type of modules required to build typical wiring closet configurations, simplifying the overall network design. In turn, this significantly
reduces the maintenance and sparing cost as each I/O fabric or I/O module can perform all of these services, unlike competitive offerings with multiple
dedicated module types for each specific service.
Multi-layer packet classification – enables the delivery of critical applications to specific users via
traffic awareness and control
• User, Port, and Device Level (Layer 2 through 4 packet classification)
• QoS mapping to priority queues (802.1p & IP ToS/ DSCP) up to 12 queues/port for S130/S150; 16 queues/port for S155
• Multiple queuing mechanisms (SPQ, WFQ, WRR, and Hybrid)
• Granular QoS/rate limiting
• VLAN to policy mapping
- Enterasys S-Series 1
- System Summary 2
- Architectural Overview 2
- Benefits (cont.) 2
- S130 Class I/O Modules 3
- S150 Class I/O Modules 3
- Performance/Capacity 4
- Network Visibility From 6
- High Fidelity NetFlow 6
- Feature Summary 6
- Feature-Rich Functionality 8
- Sample Deployment Scenario 9
- Standards and Protocols 9
- IP Routing Features 10
- Class of Service 12
- IETF and IEEE MIB Support 12
- Private MIBs 13
- Specifications 14
- Ordering Information 14
- Ordering Information (cont.) 15
- Contact Us 16
Produits connexes et manuels pour Modules de commutation de réseau Enterasys SK5208-0808-F6
(78 pages)Vestil BT (20, 40, & 60) manuales
Manuales del propietario y guías del usuario para Equipo Vestil BT (20, 40, & 60).
Ofrecemos 1 manuales en pdf Vestil BT (20, 40, & 60) para descargar gratis por tipos de documentos: Manual de usuario
Commentaires sur ces manuels