HP OneView - Manual (Page 143)

19 Managing interconnects, logical interconnects, and
logical interconnect groups
A logical interconnect group acts as a recipe for creating a logical interconnect representing the
available networks, uplink sets, stacking links, and interconnect settings for a set of physical
interconnects in a single enclosure.
UI screens and REST API resources
REST API resource UI screen
interconnects Interconnects
logical-interconnects Logical Interconnects
logical-interconnect-groups Logical Interconnect Groups
19.1 Managing enclosure interconnect hardware
When you add an enclosure, any interconnects in the enclosure are also added to the management
domain, and they remain in the domain as long as the enclosure is part of the domain. You can
manage enclosure interconnect hardware from the UI Interconnects screen or by using the REST
APIs.
19.1.1 Roles
•
Minimum required privileges: Infrastructure administrator or Network administrator
19.1.2 Tasks for interconnects
The appliance online help provides information about using the UI or the REST APIs to:
•
Add or replace a physical interconnect.
•
Clear port counters.
•
Enable or disable uplink ports or downlink ports.
•
Reapply an interconnect configuration.
•
Reset loop and pause flood protection.
•
View data transfer statistics for uplink and downlink ports.
19.1.3 About interconnects
Interconnects enable communication between the server hardware in the enclosure and the data
center networks. An interconnect has several types of links:
Uplinks Uplinks are physical ports that connect the interconnect to the data center
networks.
Downlinks Downlinks connect the interconnect to the server hardware through the
enclosure midplane.
Stacking links Stacking links, which can be internal or external, connect interconnects
together to provide redundant paths for Ethernet traffic from server blades
to the data center networks.
Interconnects are added automatically when the enclosure that contains them is added to the
appliance.
19.1 Managing enclosure interconnect hardware 143