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conduct business. With this growth, enterprise customers are
seeking higher bandwidth aggregation of WAN links to the Internet. Likewise the
service provider community is faced with meeting the continued demand from
consumers for Internet access. These factors are driving service provider and
enterprise customers to solutions that optimize network density, bandwidth
aggregation, availability, serviceability, and operational costs.
The high-performance Cisco 7500 Series Routers remain the market leader due to its breadth of advanced support for LAN/WAN services, redundancy, reliability, and performance.
A distributed architecture using Versatile Interface Processors (VIPs) is the key to the Cisco 7500's scalability. Each VIP has its own processor, which is capable of switching IP data packets and providing network services. This scenario allows the overall system performance of Cisco 7500 routers to scale up when they need to handle more high-speed network connections and more data packets. The RSP is still the master of the system. It runs routing protocols with other routers in the network to gather switching intelligence, which is then downloaded to the VIPs so that each can switch IP packets on its own.
In addition to performing packet switching, the VIPs can also provide a set of distributed IP network services, including access control, QoS, and traffic accounting (NetFlow). With the VIPs off-loading these IP switching and service functions from the RSP, the RSP can devote all its CPU cycles to handle other essential tasks. VIP distributed switching is the way to scale up system performance, and should be enabled where possible, to significantly reduce CPU utilization on the RSP.
Since its launch, the Cisco 7500 Series router has seen huge improvements in performance and its ability to scale. Alongside a widened number of interfaces (port adapters) for both LAN and WAN connectivity, the latest high end RSP8 CPU, and VIP4 module mean that the platform continues to deliver market leading performance.
| Cisco
7500 Series Equipment
CISCO7505 Cisco 7505 5-Slot, 1 CyBus, 1RSP2, 1 AC Power Supply CISCO7505/4 Cisco 7505 5-Slot, 1 CyBus, 1RSP4, Single Power Supply CISCO7507/8-MX Cisco 7507, 7 Slot, MIX-Enabled, Dual Bus, 1 RSP8, 1 PSCISCO7507/8X2-MX Cisco 7507, 7 Slot, MIX-Enabled, Dual Bus, 2 RSP8, 2 PS CISCO7507 Cisco 7507 7-Slot, 2 CyBus, 1 RSP2, 1 AC Power SupplyCISCO7507/4 Cisco 7507 7-Slot, 2 CyBus, 1RSP4, Single Power Supply CISCO7507/4X2 Cisco 7507 7-Slot, 2 CyBus, 2 RSP4, Dual Power SupplyCISCO7513 Cisco 7513 13-Slot, Dual Bus, 1 RSP2, 1 PS CISCO7513/4 Cisco 7513 13-Slot, Dual Bus, 1RSP4, 1 PSCISCO7513/4X2 Cisco 7513 13-Slot, Dual Bus, 2 RSP4, 2 PS CISCO7513/8-MX Cisco 7513, 13 Slot, MIX-Enabled, Dual Bus, 1 RSP8, 1 PSCISCO7513/8X2-MX Cisco 7513, 13 Slot, MIX-Enabled, Dual Bus, 2 RSP8, 2 PS CISCO7507/16-MX Cisco 7507, 7 Slot, MIX-Enabled, Dual Bus, 1 RSP16, 1 PSCISCO7507/16X2-MX Cisco 7507, 7 Slot, MIX-Enabled, Dual Bus, 2 RSP16, 2 PS CISCO7513/16-MX Cisco 7513, 13 Slot, MIX-Enabled, Dual Bus, 1 RSP16, 1 PSCISCO7513/16X2-MX Cisco 7513, 13 Slot, MIX-Enabled, Dual Bus, 2 RSP16, 2 PS Cisco 7500 Series Processors and Accessories RSP2= CISCO 7507/7513 ROUTE SWITCH PROCESSOR SPARE RSP2/2 DUAL RSP2 OPTION FOR 7507 and 7513CAB-RSP2CON= RSP2 Console Cable (Spare) CAB-RSP2AUX= RSP2 Auxiliary Cable (Spare)RSP4+= Cisco 7500 Series Route Switch Processor 4+ (Spare) RSP8= Cisco 7505/7507/7513/7576 Route Switch Processor (Spare)RSP16= CISCO 7500 ROUTE SWITCH PROCESSOR 16 Spare CISCO7500 Series Gigabit Ethernet Interface Processor GEIP= Gigabit Ethernet Interface Processor GEIP+= Enhanced Gigabit EthernetCisco 7500 Series Interface Processors CX-CIP2-ECA1= CHANNEL IP:CIP2 W/ ECA-1 PORT CX-CIP2-ECA2= CHANNEL IP:CIP2 W/ ECA-2 PORTSFEIP2-DSW-2TX= 2-Port Fast Ethernet IP with Dist. Switching (100TX) FEIP2-DSW-2FX= 2-Port Fast Ethernet IP with Dist. Switching (100FX)SRPIP-OC12MM= Dynamic Packet Transport Interface Processor - OC12MM SRPIP-OC12SMI= Dynamic Packet Transport Interface Processor - OC12SMISRPIP-OC12SML= Dynamic Packet Transport Interface Processor - OC12SML SRPIP-OC12SMX= DPT-OC12 Singe-mode extended reach Interface ProcessorCX-ECA1-U ESCON Interface Upgrade for CX-CIP-ECA1 or CX-CIP-PCA1 Cisco 7500 Series Versatile Interface Processors VIP2-40= VERSATILE INT. PROCESSOR-2,MODEL 40VIP2-50= Versatile Interface Processor 2, Model 50 VIP2-10/15-UPG VIP2-10 to VIP2-15 UpgradeVIP2-10/40-UPG VIP2-10 TO VIP2-40 UPGRADE VIP2-15/40-UPG VIP2-15 to VIP2-40 UpgradeVIP2-20/40-UPG VIP2-20 TO VIP2-40 UPGRADE VIP4-50= Versatile Interface Processor 4, Model 50VIP4-80= Versatile Interface Processor 4, Model 80 VIP6-80= Services Accelerator Versatile Interface Processor 6-80Cisco 7500 Series Transceiver Modules GBIC-SX= Gigabit Intf. Converter For 1000BASE-SX (Short Wavelength)GBIC-LX/LH= Gigabit Interface Converter for 1000BASE-LX standard GBIC-ZX= Gigabit Interface Converter for 1000 BASE-ZXCisco 7500 Series Port Adapters PA-A3-OC12SMI= 1 Port ATM Enhanced OC12/STM4 single mode intermediate reachPA-A3-OC12MM= 1 Port ATM Enhanced OC12/STM4 multi-mode PA-A1-OC3SM 1 Port ATM OC3 Single Mode Intermediate Reach Port AdapterPA-A1-OC3MM= 1-Port ATM OC3 Multimode Port Adapter GEIP+= Enhanced Gigabit EthernetVersatile Interface Processor Port Adapters (VIP2 and VIP4) PA-MC-8TE1+= 8 port multichannel T1/E1 8PRI port adapter |
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Last Updated:
12/17/2003
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