Hitachi USP V/VM host modes
Host mode When to select this mode 00 Standard Use for host group if Host operating system is Red Hat Linux server or IRIX . 01 VMware Use this option for host group if...
How to download Audit log files in Hitachi VSP through Storage Navigator
We can download audit log and syslog files to Storage Navigator computer or transfer audit log files to FTP servers or syslog servers. Always download audit log files once they reached their threshold limit...
Hitachi Virtual Storage Platform(VSP) Hardware Components
Hitachi VSP architecture is modular based architecture. Hitachi virtual storage platform(VSP) can have a maximum of 6 racks with 2 DKC and 16 DKU units. Here first 3 racks are one module and the...
How to do zoning in Brocade switch
Prerequisites for performing zoning in Brocade Fabric Collect the WWN of the host (server) which you want to zone (Generally, WWPNs will be provided by OS/server administrators ) Get the WWN of Storage...
Brocade useful commands
Brocade zoning useful commands alicreate Create an alias name for connected WWPN alishow Show alias details aliadd To add a new WWPN to an existing alias name aliremove To remove a member(WWPN) from alias...
Brocade Troubleshooting
Firmware download processes were discussed in the firmware download module; following the processes presented will alleviate firmware download problems. Password recovery: Switch support personnel may advise you to login to the switch as root...
Brocade health check commands
Below are the commands to check brocade switch health for daily monitoring purpose. psshow It shows power supplies status fanshow It shows fan status tempshow It displays internal temperature readings sensorshow It displays all...
Connecting Devices to Brocade fabric
To attach a device to a switch, power it on, wait for it to come up, and then plug it into the switch port Optional steps for the conservative administrator Issue portdisable prior to...
Port LED based troubleshooting in Brocade SAN switches
Color of LED Status of Hardware Recommended Action No light No light or signal carrier is detected (cable or media) Check media and cable Steady green Port is online (connected) but has no traffic...
Fibre Channel Frame
S O F HEADER PAYLOAD C R C E O F 4 24 2112 4 4 Fibre Channel places a restriction on the length of the data field of a frame at 528...
