HP NonStop G-Series - Manual (Page 222)

Causes the fault LED to blink on and off.
Switch Group
A collection of up to four 6780 switches connected together, typically mounted in a rack, that
reside on one fabric of a cluster switch zone. The switch group is identified by a four-digit
number. The first two digits (10) distinguish a switch group from a group within a NonStop
S-series server. The third digit represents the zone number of the switch group, and the fourth
digit indicates the external ServerNet fabric where the switch group is located (0 for the X
fabric and 1 for the Y fabric).
Location in OSM tree: External ServerNet Fabric > Switch Group
Example: Switch Group 1020 (The switch group in zone 2 on the X fabric)
Attributes
Switch Group
Service State
Displayed in the Attributes tab and Attributes dialog box only if attention or
service is required.
Values
Logical
Presence
Whether the switch group is installed and responding.
Values: Present, Absent, and Unknown
Actions
None.
Switch Logic Board
A circuit board that provides switching logic for the 6780 switch . The logic board connects to a
panel on the front of the 6780 switch for operator and maintenance functions.
Location in OSM tree: External ServerNet Fabric > Switch Group > Switch Module > Switch
Logic Board
Example: Switch Logic Board (1020.1.14)