Display network port information (cluster administrators only)

Contributors netapp-barbe Download PDF of this page

You can display information about a specific port, or about all ports on all nodes in the cluster.

About this task

The following information is displayed:

  • Node name

  • Port name

  • IPspace name

  • Broadcast domain name

  • Link status (up or down)

  • MTU setting

  • Port speed setting and operational status (1 gigabit or 10 gigabits per second)

  • Auto-negotiation setting (true or false)

  • Duplex mode and operational status (half or full)

  • The port’s interface group, if applicable

  • The port’s VLAN tag information, if applicable

  • The port’s health status (health or degraded)

  • Reasons for a port being marked as degraded

If data for a field is not available (for example, the operational duplex and speed for an inactive port would not be available), the field value is listed as -.

Step

Display network port information by using the network port show command.

You can display detailed information for each port by specifying the -instance parameter, or get specific information by specifying field names using the -fields parameter.

network port show
Node: node1
                                                                       Ignore
                                                  Speed(Mbps) Health   Health
Port      IPspace      Broadcast Domain Link MTU  Admin/Oper  Status   Status
--------- ------------ ---------------- ---- ---- ----------- -------- ------
e0a       Cluster      Cluster          up   9000  auto/1000  healthy  false
e0b       Cluster      Cluster          up   9000  auto/1000  healthy  false
e0c       Default      Default          up   1500  auto/1000  degraded false
e0d       Default      Default          up   1500  auto/1000  degraded true
Node: node2
                                                                       Ignore
                                                  Speed(Mbps) Health   Health
Port      IPspace      Broadcast Domain Link MTU  Admin/Oper  Status   Status
--------- ------------ ---------------- ---- ---- ----------- -------- ------
e0a       Cluster      Cluster          up   9000  auto/1000  healthy  false
e0b       Cluster      Cluster          up   9000  auto/1000  healthy  false
e0c       Default      Default          up   1500  auto/1000  healthy  false
e0d       Default      Default          up   1500  auto/1000  healthy  false
8 entries were displayed.