Oracle Exalogic Elastic Cloud, Руководство пользователя

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Note:
This procedure uses
1A-ETH-3
as an example.
2.
Determine GUIDs of the Exalogic compute node the requires the VNIC as follows:
a.
On the compute node that requires the VNIC, log in as
root
, and run the
ibstat
command on the command line. For example, log in to
el01cn01
as
root
.
Example :
el01cn01# ibstat
CA 'mlx4_0'
CA type: MT26428
Number of ports: 2
Firmware version: 2.7.8100
Hardware version: b0
Node GUID: 0x0021280001a0a364
System image GUID: 0x0021280001a0a367
Port 1:
State: Active
Physical state: LinkUp
Rate: 40
Base lid: 120
LMC: 0
SM lid: 6
Capability mask: 0x02510868
Port GUID: 0x0021280001a0a365
Link layer: IB
Port 2:
State: Active
Physical state: LinkUp
Rate: 40
Base lid: 121
LMC: 0
SM lid: 6
Capability mask: 0x02510868
Port GUID: 0x0021280001a0a366
Link layer: IB
In the output, information about two ports is displayed. Identify the
GUID
and
Base lid
of the port that you want to use for creating the VNIC.
For the example illustrated in this procedure, we will use the port with
GUID
0x0021280001a0a366
and
Base lid 121
.
b.
On the same compute node, run the following command to view information
about all the active links in the InfiniBand fabric:
hostname# iblinkinfo.pl -R | grep hostname
hostname
is the name of the compute node. You can also specify the bonded
IPoIB address of the compute node.
Example
:
el01cn01# iblinkinfo.pl -R | grep el01cn01
65 15[ ] ==( 4X 10.0 Gbps Active/ LinkUp)==> 121 2[ ] "el01cn01
EL-C 192.168.10.29 HCA-1" (Could be 5.0 Gbps)
Create a Partition for EoIB and Associating the pkey with a VNIC and VLAN
16-10 Oracle Exalogic Elastic Cloud Machine Owner's Guide