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ONTAP commands

system controller config pci show-hierarchy

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Display PCI hierarchy

Availability: This command is available to cluster administrators at the admin privilege level.

Description

The system controller config pci show-hierarchy command displays the PCI Hierarchy of all PCI devices found in a controller. The command displays the following information about the PCI devices:

  • Node

  • Level

  • Device

  • Link Capability

  • Link Status

To display more details, use the -instance parameter.

Parameters

{ [-fields <fieldname>,…​]

Selects the fields that you specify.

| [-instance ] }

Displays detailed information for PCI devices.

[-node {<nodename>|local}] - Node

Displays the PCI hierarchy of the specified node.

[-level <integer>] - PCI Device Level

Displays the PCI devices that match the specified level within the PCI hierarchy.

[-pci-device <text>] - PCI Device

Displays the PCI devices that match the specified device description.

[-link-cap <text>] - Link Capability

Displays the PCI devices that match the specified link capability.

[-link-status <text>] - Link Status

Displays the PCI devices that match the specified link status.

Examples

The example below displays the PCI hierarchy for all of the nodes in the cluster.

cluster1::> system controller config pci show-hierarchy
PCI Hierarchy

Node: cluster1-01

Level Device    Link
----- --------- -------------------------
1     Br[3721](0,3,0): PCI Device 8086:3721 on Controller
                LinkCap(MaxLkSp(2),MaxLkWd(4),ASPM(3),L0(3),L1(6),Port(68))
                LinkStatus(LkSp(2),LkWd(4),DLAct),
2     Dv[8001](1,0,0): PMC SAS adapter on Controller
                LinkCap(MaxLkSp(2),MaxLkWd(8),ASPM(3),L0(3),L1(6),Port(68))
                LinkStatus(LkSp(2),LkWd(4),SClk),
1     Br[3722](0,4,0): PCI Device 8086:3722 on Controller
                LinkCap(MaxLkSp(2),MaxLkWd(4),ASPM(3),L0(3),L1(6),Port(68))
                LinkStatus(LkSp(1),LkWd(4),DLAct),
2     Dv[6274](2,0,0): PCI Device 15b3:6274 on Controller
                LinkCap(MaxLkSp(1),MaxLkWd(8),ASPM(1),L0(7),L1(7),Port(68))
                LinkStatus(LkSp(1),LkWd(4)),
1     Br[3723](0,5,0): PCI Device 8086:3723 on Controller
                LinkCap(MaxLkSp(2),MaxLkWd(4),ASPM(3),L0(3),L1(6),Port(68))
                LinkStatus(LkSp(1),LkWd(0)),
1     Br[3b42](0,28,0): PCI Device 8086:3b42 on Controller
                LinkCap(MaxLkSp(1),MaxLkWd(4),ASPM(3),L0(4),L1(6),Port(68))
                LinkStatus(LkSp(1),LkWd(4),SClk,DLAct),
2     Dv[150e](4,0,0): Intel 1G NIC on Controller
                LinkCap(MaxLkSp(2),MaxLkWd(4),ASPM(3),L0(6),L1(6),Port(68))
                LinkStatus(LkSp(1),LkWd(4),SClk),
2     Dv[150e](4,0,1): Intel 1G NIC on Controller
                LinkCap(MaxLkSp(2),MaxLkWd(4),ASPM(3),L0(6),L1(6),Port(68))
                LinkStatus(LkSp(1),LkWd(4),SClk),
2     Dv[150e](4,0,2): Intel 1G NIC on Controller
                LinkCap(MaxLkSp(2),MaxLkWd(4),ASPM(3),L0(6),L1(6),Port(68))
                LinkStatus(LkSp(1),LkWd(4),SClk),
2     Dv[150e](4,0,3): Intel 1G NIC on Controller
                LinkCap(MaxLkSp(2),MaxLkWd(4),ASPM(3),L0(6),L1(6),Port(68))
                LinkStatus(LkSp(1),LkWd(4),SClk),
1     Br[3b4a](0,28,4): PCI Device 8086:3b4a on Controller
                LinkCap(MaxLkSp(1),MaxLkWd(1),ASPM(3),L0(4),L1(6),Port(68))
                LinkStatus(LkSp(1),LkWd(1),SClk,DLAct),
2     Dv[10d3](5,0,0): Intel 1G NIC on Controller
                LinkCap(MaxLkSp(1),MaxLkWd(1),ASPM(3),L0(1),L1(6),Port(68))
                LinkStatus(LkSp(1),LkWd(1),SClk),
1     Br[3b4e](0,28,6): PCI Device 8086:3b4e on Controller
                LinkCap(MaxLkSp(1),MaxLkWd(1),ASPM(3),L0(4),L1(6),Port(68))
                LinkStatus(LkSp(1),LkWd(1),SClk,DLAct),
2     Dv[10d3](7,0,0): Intel 1G NIC on Controller
                LinkCap(MaxLkSp(1),MaxLkWd(1),ASPM(3),L0(1),L1(6),Port(68))
                LinkStatus(LkSp(1),LkWd(1),SClk),

Node: cluster1-02

Level Device    Link
----- --------- -------------------------
1     Br[3721](0,3,0): PCI Device 8086:3721 on Controller
                LinkCap(MaxLkSp(2),MaxLkWd(4),ASPM(3),L0(3),L1(6),Port(68))
                LinkStatus(LkSp(2),LkWd(4),DLAct),
2     Dv[8001](1,0,0): PMC SAS adapter on Controller
                LinkCap(MaxLkSp(2),MaxLkWd(8),ASPM(3),L0(3),L1(6),Port(68))
                LinkStatus(LkSp(2),LkWd(4),SClk),
1     Br[3722](0,4,0): PCI Device 8086:3722 on Controller
                LinkCap(MaxLkSp(2),MaxLkWd(4),ASPM(3),L0(3),L1(6),Port(68))
                LinkStatus(LkSp(1),LkWd(4),DLAct),
2     Dv[6274](2,0,0): PCI Device 15b3:6274 on Controller
                LinkCap(MaxLkSp(1),MaxLkWd(8),ASPM(1),L0(7),L1(7),Port(68))
                LinkStatus(LkSp(1),LkWd(4)),
1     Br[3723](0,5,0): PCI Device 8086:3723 on Controller
                LinkCap(MaxLkSp(2),MaxLkWd(4),ASPM(3),L0(3),L1(6),Port(68))
                LinkStatus(LkSp(1),LkWd(0)),
1     Br[3b42](0,28,0): PCI Device 8086:3b42 on Controller
                LinkCap(MaxLkSp(1),MaxLkWd(4),ASPM(3),L0(4),L1(6),Port(68))
                LinkStatus(LkSp(1),LkWd(4),SClk,DLAct),
2     Dv[150e](4,0,0): Intel 1G NIC on Controller
                LinkCap(MaxLkSp(2),MaxLkWd(4),ASPM(3),L0(6),L1(6),Port(68))
                LinkStatus(LkSp(1),LkWd(4),SClk),
2     Dv[150e](4,0,1): Intel 1G NIC on Controller
                LinkCap(MaxLkSp(2),MaxLkWd(4),ASPM(3),L0(6),L1(6),Port(68))
                LinkStatus(LkSp(1),LkWd(4),SClk),
2     Dv[150e](4,0,2): Intel 1G NIC on Controller
                LinkCap(MaxLkSp(2),MaxLkWd(4),ASPM(3),L0(6),L1(6),Port(68))
                LinkStatus(LkSp(1),LkWd(4),SClk),
2     Dv[150e](4,0,3): Intel 1G NIC on Controller
                LinkCap(MaxLkSp(2),MaxLkWd(4),ASPM(3),L0(6),L1(6),Port(68))
                LinkStatus(LkSp(1),LkWd(4),SClk),
1     Br[3b4a](0,28,4): PCI Device 8086:3b4a on Controller
                LinkCap(MaxLkSp(1),MaxLkWd(1),ASPM(3),L0(4),L1(6),Port(68))
                LinkStatus(LkSp(1),LkWd(1),SClk,DLAct),
2     Dv[10d3](5,0,0): Intel 1G NIC on Controller
                LinkCap(MaxLkSp(1),MaxLkWd(1),ASPM(3),L0(1),L1(6),Port(68))
                LinkStatus(LkSp(1),LkWd(1),SClk),
1     Br[3b4e](0,28,6): PCI Device 8086:3b4e on Controller
                LinkCap(MaxLkSp(1),MaxLkWd(1),ASPM(3),L0(4),L1(6),Port(68))
                LinkStatus(LkSp(1),LkWd(1),SClk,DLAct),
2     Dv[10d3](7,0,0): Intel 1G NIC on Controller
                LinkCap(MaxLkSp(1),MaxLkWd(1),ASPM(3),L0(1),L1(6),Port(68))
                LinkStatus(LkSp(1),LkWd(1),SClk),
28 entries were displayed.
cluster::>