DevTech101

DevTech101

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Linux Disk Management – Multipath Management

Contents 1 Cofiguring Multipathing 1.1 Install Multipath Package. 1.2 Enable The Multipathing Service. 1.3 List Multipath Disks 2 Zoning FC On Linux 2.1 Find the WWN for the Ports 2.2 Issuing a LIP on the HBA 2.3 Fibre Channel Commands 3 Disk Configuration. 3.1 About Device Names And Paths In A Multipath Configuration 3.1.1 Physical …

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Brocade FC switches commend line tips

Brocade CLI references tips Below is a lits of Brocade CLI commands commonly used Create a zone zonecreate esx01c_9985_5e,20:00:00:25:B5:C1:10:0F zoneadd esx01c_9985_5e,50:06:0e:80:05:8c:ab:44 Verify the work zoneshow # or alishow Add the config cfgadd LSAN_CFG_20100826,esx01c_9985_5e # save your work cfgsave Verify the work cfgshow Activate the config cfgenable LSAN_CFG_20100826 Verify the work cfgshow

Modify Brocade Zones With The CLI

Modify Brocade Zones With The CLI Creating a new alias(s). alicreate “cloud4_global_FAA”,”50:01:39:71:00:53:21:57″ alicreate “cloud4_global_FAB”,”50:01:39:71:00:53:21:58″ alicreate “hds_vsp_7a”,”50:06:0e:80:16:06:ac:60″ Creating new zones, and adding to active zone set zonecreate “cloud4_global_FA”,”hds_vsp_7a” zoneadd “cloud4_global_FA”,”cloud4_global_FAA” zonecreate “cloud4_global_FB”,”hds_vsp_7a” zoneadd “cloud4_global_FB”,”cloud4_global_FAB” Finally, Adding to the configuration, and enabling the config. cfgadd “Active_zone_set”,”cloud4_global_FA” cfgadd “Active_zone_set”,”cloud4_global_FB” cfgenable Active_zone_set Example 2 Creating a new alias(s) alicreate …

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How To Reset a Brocade FC Switch To Factory Default

To reset a brocade switch back to the factory default configDefault Now that the switch is default, set a new IP address Switch:admin> ipAddrShow Ethernet IP Address: 10.77.77.77 Ethernet Subnetmask: 255.0.0.0 Gateway Address: 10.77.77.1 Once I checked the existing settings, I ran the ipAddrSet command to update the network settings: Switch:admin> ipAddrSet Ethernet IP Address …

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Linux – Using systool To Easily Get HBA Info

Getting HBA detail information in Linux by using systool Lets get into the details with a few worked examples. First of, a command to show basic Fiber Channel info (actually quite useful when you’re getting the hang of what’s on a system). systool -c fc_host -v which, on my test system (unconnected to a SAN …

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