Cisco Catalyst 3750-X and 3560-X Series Switches Data Sheet
Cisco Catalyst 3750-X and 3560-X Series Switches Data Sheet
Cisco Catalyst 3750-X and 3560-X Series Switches Data Sheet
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The <strong>Cisco</strong> <strong>Catalyst</strong> <strong>3750</strong>-X <strong>Series</strong> <strong>and</strong> <strong>3560</strong>-X <strong>Series</strong> <strong>Switches</strong> support four optional network modules for uplinkports. The default switch configuration doesn't include the uplink module; at the time of switch purchase thecustomer has the flexibility to choose from the network modules described in Table 3.Table 3.Network Module Numbers <strong>and</strong> DescriptionsProduct NumberC3KX-NM-1GC3KX-NM-10GC3KX-NM-10GTC3KX-SM-10GProduct DescriptionFour GbE port network moduleTwo 10GbE SFP+ ports network module with four physical ports with two SFP+ <strong>and</strong> two regular SFP portsTwo 10GB-T ports network moduleService Module with two 10GbE SFP+ ports network module for Netflow <strong>and</strong> MACsec encryptionThe SFP+ interface supports both 10GbE <strong>and</strong> GbE port, allowing customers to use their investment in GbE SFP<strong>and</strong> upgrade to 10GbE when business dem<strong>and</strong>s change, without having to do a comprehensive upgrade of theaccess switch. The four uplink modules are hot swappable. The four network modules can be used in any of thecombinations shown in Table 4.Table 4.10GbE Network Module ConfigurationInterface OptionsNetwork Module 10GbE SFP+ Ports GbE SFP Ports1GbE 0 410GbE Network Module2 00 41 210GB-T 2 (RJ-45) 0Service Module2 01 10 2Service ModuleThe new <strong>Cisco</strong> Service Module offers enhanced security <strong>and</strong> Flexible Netflow (FNF) features on the uplink ports ofthe <strong>Catalyst</strong> <strong>3750</strong>-X <strong>and</strong> <strong>3560</strong>-X. The service module is supported with IP Base or IP Services feature set. It canbe used with SFP or SFP+ at 1G or 10G speeds. The new <strong>Cisco</strong> Service Module has custom dedicated hardwarefor FNF monitoring, separate from the dedicated hardware for MACSec. Therefore there is no impact on packetforwarding performance & latency. It offers flexibility with the user being able to define flows. The new <strong>Cisco</strong>Service Module enables the following services:● Line rate (40G) Flexible NetFlow for Network Monitoring <strong>and</strong> Security Anomaly DetectionSupported version 932,000 ◦ simultaneous flowsof simultaneous active monitors● Line rate (40G) MACsec encryption (please refer to MACsec section below)FNF is a networking monitoring technology. A NetFlow table can be used to collect flow statistics. The flowinformation can be used by customers for a variety of use cases like underst<strong>and</strong>ing:● Applications running on the network, <strong>and</strong> identify undesired applications, P2P etc.© 2012 <strong>Cisco</strong> <strong>and</strong>/or its affiliates. All rights reserved. This document is <strong>Cisco</strong> Public Information. Page 6 of 35◦ 128
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