Deployment Guide

21 Dell EMC Networking FCoE Deployment with S4148U-ON in NPG Mode
6 S4148U-ON validation
After configuring connected devices, many commands are available to validate the network configuration.
This section provides a list of the most common commands and their output for this topology.
Note: The commands and output shown below are for S4148U-Leaf1. The output for S4148U-Leaf2 is
similar. For additional commands and output related to the leaf-spine portion of the topology, such as VLT,
BGP, etc., see
Dell EMC Networking Layer 3 Leaf-Spine Deployment and Best Practices with OS10EE.
6.1 show interface status
The show interface status | grep up command is used to verify required interfaces are up, and
links are established at their appropriate speeds.
S4148U-Leaf1# show interface status | grep up
Port Description Status Speed Duplex Mode Vlan Tagged-Vlans
Fc 1/1/1 To SPB up 16G auto -
Fc 1/1/3 To SPA up 16G auto -
Eth 1/1/25 Z9264F-Spine1.. up 100G full -
Eth 1/1/26 Z9264F-Spine2.. up 100G full -
Eth 1/1/29 VLTi up 100G full -
Eth 1/1/30 VLTi up 100G full -
Eth 1/1/31 Server 1 up 10G full T 1 1001,1612-1616
Eth 1/1/32 Server 2 up 10G full T 1 1001,1612-1616
Eth 1/1/33 Server 3 up 10G full T 1 1001,1612-1616
Eth 1/1/34 Server 4 up 10G full T 1 1001,1612-1616
Eth 1/1/41 up 10G full T 1 1001
6.2 show fc switch
The show fc switch command verifies the switch is in NPG mode.
S4148U-Leaf1# show fc switch
Switch Mode : NPG
Switch WWN : 10:00:e4:f0:04:81:46:cc