HP A7533A HP StorageWorks Fabric OS 6.1.1 administrator guide (5697-0235, Dece - Page 339
Upgrade and downgrade considerations
UPC - 829160830858
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The following example shows the use of the fcrResourceShow command display per physical port (EX_Port) resources. switch:admin> fcrresourceshow Daemon Limits: Max Allowed Currently Used LSAN Zones: 3000 28 LSAN Devices: 10000 51 Proxy Device Slots: 10000 20 WWN Pool Size Allocated Phantom Node WWN: 8192 5413 Phantom Port WWN: 32768 16121 Port Limits: Max proxy devices: 2000 Max NR_Ports: 1000 Currently Used(column 1: proxy, column 2: NR_Ports): 0 | 0 34 1 | 3 34 4 | 0 0 5 | 0 0 6 | 0 0 7 | 0 0 8 | 6 34 9 | 6 34 10 | 6 34 11 | 6 34 12 | 6 34 13 | 6 34 14 | 6 34 15 | 6 34 16 | 8 34 17 | 8 34 18 | 8 34 19 | 8 34 20 | 8 34 21 | 8 34 22 | 8 34 23 | 8 34 See the Fabric OS Command Reference for details about the fcrResourceShow command. Upgrade and downgrade considerations If you downgrade to a version of Fabric OS that does not support FC-FC Routing Services, your FC-FC routing configuration will be lost. HP recommends that you issue the configUpload command to save your FC-FC routing configuration before performing any downgrades. Fabric OS 6.0.x and earlier releases do not support EX_Ports on 8-Gbps ports. Downgrades are not allowed on platforms with 8-Gbps EX_Ports. For further instructions on downgrading, see "Installing and maintaining firmware" on page 175. How replacing port blades affects EX_Port configuration If you replace an FR4-18i blade with an 8-Gbps port blade, the EX_Port configuration remains the same for the first 16 ports on the 8-Gbps port blade. For all other ports on the blade, the EX_Port configuration is cleared. No ports are persistently disabled. If you replace an 8-Gbps port blade with an FR4-18i blade, the EX_Port configuration remains the same for all ports on the FR4-18i blade. All ports are persistently disabled. Fabric OS 6.1.x administrator guide 339