Introduction This document illustrates how to configure a Cisco® Nexus 9504 chassis for use with Dell™ SC Series storage using Dell best practices. The recommended configuration when using a single chassis is to configure two I/O modules. Dell Storage Compatibility...
Cabling diagram The cabling diagram shown below represents the Dell recommend method for deploying your servers and SC Series arrays. Figure 1 Cabling diagram SCG3252 | Cisco Nexus 9504 Switch Configuration Guide for Dell SC Series SANs...
Dell recommended switch configuration These steps show you how to configure a single Cisco Nexus 9504 chassis with two linecard modules that are installed in Slot 1 and Slot 2. Note: The configuration steps in this section are only recommended when the switch is used as a dedicated SAN for iSCSI traffic (not shared with LAN traffic).
Note: The above steps are needed due to Cisco Bug Number “CSCuo63486 LLDP - link err-disabled upon reload when dcbx tlv is disabled”. Enable link level flow control (802.3x) You must perform this step for each individual port that is connected to a storage controller or a host server interface port, or you can specify a range of ports to configure.
The following example enables a range of ports. If preferred, you may enable individual ports as needed. switch(config)# interface ethernet 1/1-48 , ethernet 2/1-48 switch(config-if-range)# shutdown switch(config-if-range)# no shutdown switch (config-if-range)# exit 2.10 Save configuration switch#copy running-config startup-config switch#reload SCG3252 | Cisco Nexus 9504 Switch Configuration Guide for Dell SC Series SANs...
Dell Storage Compatibility Matrix: http://en.community.dell.com/dell-groups/dtcmedia/m/mediagallery/20438558.aspx For Dell Storage best practices white papers, reference architectures, and sizing guidelines for enterprise applications and SANs, refer to Dell TechCenter technical publications at: Dell.com/StorageResources. SCG3252 | Cisco Nexus 9504 Switch Configuration Guide for Dell SC Series SANs...