E4sa (ethernet 4 servernet adapter), Attributes, Verify physical connectivity – HP NonStop G-Series User Manual
Page 97: E4sa
continue with the action.
Stop Volume
Terminates all paths for the primary and mirror drives of this volume. When the Stop action finishes,
the paths are in a Down state.
Switch Process Pair
Switches the primary and backup disk I/O processes.
Switch to Backup Path
Switches processing from the primary to the backup path.
Switch to Primary Path
Switches processing from the backup to the primary path.
Test Verify
Runs the power-on self-test for the disk and tests the internal circuitry of the drive.
Verify Physical Connectivity
Verifies connectivity to the disk on a particular path.
E4SA (Ethernet 4 ServerNet Adapter)
An adapter that connects the ServerNet connections inside a server to an Ethernet local area network
(LAN). The Ethernet 4 ServerNet Adapter (E4SA) CRU contains two Ethernet ServerNet
addressable controllers (SACs), each of which contains two Ethernet physical interfaces, for a total
of four Ethernet ports on each E4SA CRU.
Location in OSM Tree: System > Group > Module > E4SA
Slot Location: E4SA CRUs can be located in slots 53 and 54 in processor enclosures (service side)
or in slots 51, 52, 53, and 54 in IOMF or IOMF2 enclosures (service side).
Example: E4SA $ZZLAN.E4SA0 (1.1.53)
Attributes
E4SA