#Emc powerpath license cost serial number
#Emc powerpath license cost registration

powermt display hba_mode вЂ“ Display PowerPath HBA Mode powermt display options вЂ“ Display EMC PowerPath OptionsДisplays the high level EMC SAN array options as shown below.Д¦.

#Emc powerpath license cost registration

If youвЂ™ve lost the PowerPath registration key that youвЂ™ve used during the EMC PowerPath installation, you can retrieve it using the following command.ДҐ. powermt check_registration вЂ“ Display PowerPath Registration Key / Status Gurkulindia# powermt display dev=emcpowercД«ad dev value emcpowerc, or not under Powerpath control.Д¤. If the device is not available, youвЂ™ll get a вЂњBad dev valueвЂќ as shown below. Gurkulindia# powermt display dev=emcpowera When there are multiple LUNs connected to a server, you might want to view information about a specific LUN by providing the logical name of the LUN as shown below. powermt display dev=emcpowera вЂ“ Display specific LUN Owner: default=SP B, current=SP B вЂ“ This indicates that the default (and current) owner for this LUN is storage processor SP B.ДЈ. State=alive policy=CLAROpt вЂ“ This displays that this particular LUN is valid and using the CLAROpt policy.

#Emc powerpath license cost serial number

For example, /dev/emcpowera.Д¬LARiiON ID=AAA00000000000 вЂ“ EMC CLARiiON CX3 serial number and the server name. Pseudo name=emcpowera вЂ“ The device name that can be used by the server. The above command output indicates the following: The above indicates that there are two LUNs attached to the dev-server with 4 I/O paths from the server to the SAN storage device.

Owner: default=SP A, current=SP A Array failover mode: 1 Host - вЂ“ Stor вЂ“ - I/O Path вЂ“ - Stats. Owner: default=SP B, current=SP B Array failover mode: 1 State=alive policy=CLAROpt priority=0 queued-IOs=0 This is the most frequently used powermt command, which will display all the attached logical devices to the server. powermt display dev=all вЂ“ Display All Attached LUNs # HW Path Summary Total Dead IO/Sec Q-IOs ErrorsДў. вЂ“ Host Bus Adapters - I/O Paths -вЂ“ - Stats. This also indicates that the connected EMC device is CLARiiON, as it displays a value for вЂњCLARiiON logical device countвЂќ as 1. qla2xxx indicates that it is using the Q-Logic HBA card. The following examples, shows that there are 2 HBAs connected to the server, both the HBAs are in active condition with 2 I/O pathвЂ™s each. Powermt display command (without any arguments), displays the available HBAs and their current status. powermt display вЂ“ Display High Level HBA I/O Paths Virtual Servers are supported by EMC PowerPath/VE.ДЎ. PowerPath Multipathing supports a wide range of servers including cluster servers connected to EMC Symmetrix, EMC CLARiiON, EMC Invista, Hitachi Data Systems Lightning, HP XP, IBM Enterprise Storage Server, and HPQ storage systems. It also integrates multiple-path I/O capabilities, automatic load balancing, and path failover functions for complete path management. Residing on the server, PowerPath Multipathing enhances SAN performance and application availability. EMC PowerPath Multipathing automatically tunes your storage area network (SAN) and selects alternate paths for your data if necessary.