Managers or processor modules (Routing Engine, Supervisor) Cisco used in routers or modular switches to control the entire system and increase performance. Processor modules are produced for a specific series of routers or modular switches and chassis, or can also be combined with different platforms at the same time (for example. Catalyst 6500 Series and Cisco 7600 routers).
depending on the platform, control modules Cisco can support various services and services, such as quality of service (QoS), network management, security features, dynamic and static routing, switching at different levels modules OSI And much more. Majority control modules Cisco (Supervisor Engine) have built-in ports SFP+, QSFP+ and etc. Many platforms support the installation of a redundant processor module Cisco, to increase the fault tolerance of the entire routing system.
Specifications of the control module Cisco WS-X45-SUP7L-E/2:
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Centralized switching capacity
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848 Gbps
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Per-slot switching capacity
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48 Gbps
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Throughput
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- 250 Mpps for IPv4
- 125 Mpps for IPv6
- 250 Mpps for L2 Bridging
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IPv4 routing entries
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256,000
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IPv6 routing entries
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128,000
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Multicast routes
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16,000 (available with Cisco IOS XE 3.1.0 SG)
32,000 (Available with Cisco IOS XE 3.2.0 SG or later)
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CPU
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Dual core; 1.5 GHz
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CPU queues
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64
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Synchronous dynamic RAM (SDRAM)
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2 GB upgradable to 4 GB
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Nonvolatile RAM (NVRAM)
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1 GB
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Security and QoS hardware entries
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128,000
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Cisco Network Admission Control (NAC) and Dynamic Host Configuration Protocol (DHCP) snooping entries
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12,000
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MAC addresses
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55,000
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Active VLANs
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4,094
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Address Resolution Protocol (ARP) entries
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47,000
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Spanning Tree Protocol instances
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10,000
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Switched virtual interfaces (SVIs)
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4,094
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Switched Port Analyzer (SPAN)
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Maximum of 8 sessions: ingress or egress
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