This procedure lists the steps to display information about the physical attributes of a system's data links.
On the system, assume the System Administrator role.
The System Administrator role includes the Network Management profile. To create the role and assign the role to a user, see Chapter 9, Using Role-Based Access Control (Tasks), in System Administration Guide: Security Services.
Display information about physical attributes of data links currently on the system.
# dladm show-phys -P |
You can use the -P with this command to also display data links that are flagged as unavailable. A data link becomes unavailable if its associated hardware has been removed. Without the -P option, the command displays only available data links.
To view the /devices path of the data links, use the -v option.
In the following example, the -P option includes the FLAGS column where unavailable links are indicated. The r flag for the data link net0 indicates the hardware that is associated with the link (eri) has been removed.
# dladm show-phys -P LINK MEDIA STATE SPEED DUPLEX DEVICE FLAGS subitops1 Ethernet up 100Mb full qfe3 ----- ibd0 Infiniband down 0Mb -- ibd0 ----- subitops0 Ethernet up 100Mb full ce0 ----- net0 Ethernet -- 0Mb -- eri0 r---- |
The following example shows the output that is generated when you use the -v option.
# dladm show-phys -v LINK PATH net2 /pci@1f,700000/network@2 ibd3 /pci@1d,700000/network@2 bge3 /pci@1f,700000/network@2,1 |