Deployment Guide
Table Of Contents
- 1 Introduction
- 2 Hardware overview
- 3 Topology overview
- 4 Preparation
- 5 S4148U-ON switch configuration
- 6 S4148U-ON validation
- 7 Configure Unity FC storage
- 8 Configure storage on ESXi hosts
- 9 Configure ESXi hosts for LAN traffic
- A Validated components
- B Technical support and resources
- C Support and feedback
27 Dell EMC Networking FCoE-to-Fibre Channel Deployment with S4148U-ON in F_port Mode | version 1.0
S4148U-Leaf1
S4148U-Leaf2
vfabric 100
interface ethernet 1/1/31
description "To Server 1"
switchport access vlan 1
switchport mode trunk
spanning-tree port type edge
priority-flow-control mode on
ets mode on
vfabric 100
no shutdown
interface ethernet 1/1/32
description "To Server 2"
switchport access vlan 1
switchport mode trunk
spanning-tree port type edge
priority-flow-control mode on
ets mode on
vfabric 100
no shutdown
vfabric 100
interface ethernet 1/1/31
description "To Server 1"
switchport access vlan 1
switchport mode trunk
spanning-tree port type edge
priority-flow-control mode on
ets mode on
vfabric 100
no shutdown
interface ethernet 1/1/32
description "To Server 2"
switchport access vlan 1
switchport mode trunk
spanning-tree port type edge
priority-flow-control mode on
ets mode on
vfabric 100
no shutdown
Note: On Ethernet ports, the MTU is automatically set to 2500 bytes when the port is added to the vfabric.
This is verified by running the command show interface ethernet interface_number after
configuration.
5.2.3 QoS Configuration
Quality of Service (QoS) configuration is a 3-step process:
1. Create class maps to classify traffic.
2. Create QoS and policy maps for the classified traffic.
3. Apply the QoS and policy maps.
FCoE traffic is assigned dot1p priority value 3 by default. In the following tables, dot1p priority value 3 is
mapped to QoS group 3. The remaining dot1p priority values, 0-2 and 4-7, are mapped to QoS group 0. QoS
group 3 is mapped to queue 3, and QoS group 0 is mapped to queue 0. In this example, bandwidth is
allocated 50% to queue 3 for FCoE traffic and 50% to queue 0 for all other traffic using the bandwidth
percent command. (Bandwidth allocations should total 100% and may be adjusted accordingly to optimize
traffic).
Note: For more information, see the Quality of service and Converged data center services sections of
OS10 Enterprise Edition User Guide Release 10.4.0E(R3).