Used Extreme Summit Switches

Extreme Networks Summit1i Switches

• IP TDM bounded-latency transport of voice and video traffic
• SONET-like reliability for non-stop operation
• Bandwidth by the slice for incremental service provisioning
• Usage-based billing to recoup the service provider's investment
• Virtual MAN (vMAN) services for virtual private networks over a single MAN
  BGP4 for Internet peering
• Medium- and long-reach optics for metro and regional area networks
• Non-blocking 17.5 Gbps switch fabrics yields 12 million packets per second
• Wire-Speed IP/IPX Routing at Layer 3 with wire-speed Layer 2 switching
• Policy-Based Quality of Service with bandwidth management and prioritization
• Bandwidth provisioning per port
• Advanced resiliency and fault tolerance; fully redundant, load-sharing power supplies
• Dual switch configurations and ExtremeWare images
• Extreme Standby Router Protocol (ESRP™) for ultra-fast fail-over
• OSPF equal cost multipath routing
• 1,024 IEEE 802.1Q VLANs
• IEEE 802.1ad compatible link aggregation
• Switch and route jumbo frames

Extreme Networks Summit5i Switches

• IP TDM bounded-latency transport of voice and video traffic
• SONET-like reliability for non-stop operation
• Bandwidth by the slice for incremental service provisioning
• Usage-based billing to recoup the service provider's investment
• Virtual MAN (vMAN) services for virtual private networks over a single MAN
• BGP4 for Internet peering
• Medium and long-reach optics for metro and regional area networks
• Non-blocking 32 Gbps switch fabrics yields 24 million packets per second
• Wire-Speed IP/IPX Routing at Layer 3 with wire-speed layer 2 switching
• Policy-Based Quality of Service with bandwidth management and prioritization
• Bandwidth provisioning per port
• Advanced resiliency and fault tolerance; fully redundant, load-sharing power supplies
• Dual switch configurations and ExtremeWare images
• Extreme Standby Router Protocol (ESRP™)
• OSPF equal cost multipath routing
• 1,024 IEEE 802.1Q VLANs
• IEEE 802.1ad compatible link aggregation
• Switch and route jumbo frames

Extreme Networks Summit7i Switches

• 64 Gbps non-blocking switch fabric bandwidth
• Wire-speed IP/IPX routing at 48 million packets per second
• RIP v1 and v2, OSPF, BGP4, DVMRP and PIM
• 32 Gigabit Ethernet ports: 28 auto-negotiating 100/1000BASE-T or 1000BASE-SX ports, plus four
• GBIC-based 1000BASE-X ports
• Policy-Based Quality of Service, including bandwidth management and prioritization
• Access policies for network control and security
• Server load balancing and web cache redirection
• Fault tolerant: multiple load-sharing trunks; multiple spanning trees; Extreme Standby
• Router Protocol; and redundant, load-sharing power supplies
• Extensive management through HTTP, SNMP, RMON, and command line interface
• Switch and route jumbo frames

Extreme Networks Summit48i Switches

• Compact, full-featured edge device for Ethernet service provisioning in advanced enterprises, multi-tenant/multi-dwelling units  (MTUs/MDUs), Internet data centers, and co-location environments
• 17.5 Gbps non-blocking switch fabric bandwidth
• Full-featured BGP4 for Internet peering
• OSPF for large scalable meshed fault-tolerant networks
• Policy-Based Quality of Service with bandwidth management and traffic prioritization
• Bandwidth by the slice, which provides bidirectional rate shaping
• Network login, providing secure user mobility and bandwidth allocation
• Access control lists (ACLs) for enhanced security
• Wire-Speed IP/IPX Routing
• 48 auto-negotiating 10/100 Mbps connections and 2 Gigabit Ethernet ports for high-density CPE, switch aggregation, front-end server load balancing and web cache redirection in server farms, or connecting enterprise desktops
• Fault tolerant: multiple load-sharing trunks, multiple spanning trees, Extreme Standby Router Protocol™, and redundant, load-sharing power supplies
• Switch and route jumbo frames
• 4,096 IEEE 802.1q VLANs

Extreme Networks Summit48si Switches

• 48 10/100 auto-negotiating Ethernet ports in a 1 RU footprint allow more network connections per inch of rack space
• 2 mini-GBIC ports provide duplicate active gigabit uplinks for greater throughput and redundant paths
• Capable of supporting redundant hot-swappable power supplies maximize uptime and network availability
• Security features, including Network Login, SSH2, Access Control Lists (ACLs), RADIUS, TACACS+, VLANs, and thorough Denial of Service protection, provide a secure armor
• SmartRedundancy™, Ethernet Automatic Protection Switching (EAPS), and ESpan for enhanced network availability
• OSPF for large scalable meshed fault-tolerant networks
• Extreme Networks' award-winning Inferno chipset-based performance
• Full line rate bandwidth on every port
• 17.5 Gbps non-blocking switch fabric
• 4,096 VLANs and 128,000 MAC or Layer 3 addresses
• Policy-Based Quality of Service (QoS), with 8 hardware queues per port, and bidirectional rate shaping delivering bandwidth-by-the-slice
• ACLs for optimal security and diverse traffic classification
• Jumbo frame support for special high-throughput applications