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Dell S5248F-ON EMC Solutions for Microsoft Azure Stack HCI Networking Guide - Page 25

General settings, Con port-groups

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7.1 General settings 1. Enter configuration mode with the configure terminal command. 2. Configure the hostname. 3. If DHCP is not used, configure the OOB management IP address and default gateway. 4. Specify an NTP server accessible by the switch. In this example, this is an NTP server on the OOB management network. 5. Enable RSTP as a precaution against loops. Configure S5248F-Leaf1A as the primary RSTP root bridge using the spanning-tree rstp priority 0 command and S5248F-Leaf1B as the secondary RSTP root bridge using the spanning-tree rstp priority 4096 command. General settings - dual switch with VLT S5248F-Leaf1A configure terminal S5248F-Leaf1B configure terminal hostname S5248F-Leaf1A hostname S5248F-Leaf1B interface mgmt1/1/1 no ip address ip address 100.67.168.32/24 no shutdown management route 0.0.0.0/0 100.67.168.254 interface mgmt1/1/1 no ip address ip address 100.67.168.31/24 no shutdown management route 0.0.0.0/0 100.67.168.254 ntp server 100.67.10.20 ntp server 100.67.10.20 spanning-tree mode rstp spanning-tree rstp priority 0 spanning-tree mode rstp spanning-tree rstp priority 4096 7.2 Configure port-groups In this deployment example, S5248F-ON interfaces eth1/1/21-1/1/24 and 1/1/31 are connected to 10GbE Intel X710 adapters on the S2D Ready Nodes and management system. These ports must be changed on the switches from their native speed of 25GbE to 10GbE using the port-group command. See Appendix B for more information on port-groups. Note: Changing interfaces eth1/1/21-1/1/24 and 1/1/31 to 10GbE also changes the interface names to eth1/1/21:1- 1/1/24:1 and 1/1/31:1 respectively. 1. Specify the port-group number. 2. Set the mode to 10GbE. Change port groups from 25GbE to 10GbE S5248F-Leaf1A S5248F-Leaf1B port-group 1/1/6 mode eth 10g-4x port-group 1/1/6 mode eth 10g-4x port-group 1/1/8 mode eth 10g-4x port-group 1/1/8 mode eth 10g-4x 25 Dell EMC Solutions for Microsoft Azure Stack HCI Networking Guide

Section	Page
1 Introduction	6
1.1 Typographical conventions	6
1.2 Attachments	6
2 Hardware Overview	7
2.1 Dell EMC Networking S5248F-ON	7
2.2 Dell EMC Networking S3048-ON	7
2.3 Dell EMC S2D Ready Nodes	7
2.4 Management system	8
2.5 Supported Dell EMC Networking switches	8
3 Topology	9
3.1 Connections to leaf switches	10
3.2 Connections to OOB management switch	11
4 Configuration planning	12
4.1 RDMA overview	12
4.2 DCB overview	12
4.3 Ready Node network adapter options	12
4.3.1 QLogic FastLinQ QL41262	12
4.3.2 Mellanox ConnectX-4 Lx	12
4.4 Adapter/RDMA/DCB options	13
4.5 VLANs and IP addressing	13
5 Configure network adapters	14
5.1 Reset network adapters to factory defaults	14
5.2 Configure QLogic QL41262 adapters	15
5.3 Verify Mellanox ConnectX-4 Lx adapter settings	19
6 Leaf switch configuration prerequisites	22
6.1 Check switch OS version	22
6.2 Verify license installation	22
6.3 Factory default configuration	23
7 Configure leaf switches	24
7.1 General settings	25
7.2 Configure port-groups	25
7.3 Configure VLANs and VRRP	26
7.4 Configure storage interfaces	27
7.5 Configure in-band management interfaces	28
7.6 Configure VLT	29
7.7 Configure DCB	30
8 Switch validation	33
8.1 General commands	33
8.1.1 show interface status	33
8.1.2 show vlan	33
8.1.3 show lldp neighbors	34
8.1.4 show vrrp brief	34
8.2 VLT validation commands	35
8.2.1 show vlt domain_id	35
8.2.2 show vlt domain_id backup-link	35
8.2.3 show vlt domain_id mismatch	36
9 S2D Ready Node configuration and deployment	37
9.1 Initial state	37
9.2 Ensure DCB is disabled on Intel X710 adapters	38
9.3 Install roles and features	39
9.4 Configure the in-band management and VM network	39
9.5 Configure storage networks	40
9.5.1 Configure storage VLANs	40
9.5.2 Configure storage IP addresses	40
9.5.3 Enable RDMA	41
9.5.4 Enable iWARP on QLogic adapters	41
9.5.5 Enable jumbo frames on NICs	41
9.6 Join Ready Nodes to the Active Directory domain	42
9.7 Clean disks	42
9.8 Run the Test-Cluster cmdlet	44
9.9 Create the cluster	44
9.10 Configure a cluster witness	45
9.11 Enable S2D	46
9.12 Create storage volumes	46
9.13 Configure DCB on Ready Nodes	47
10 PowerShell validation commands and output	48
10.1 Get-NetAdapter	48
10.2 Get-VMSwitch	48
10.3 Get-NetIPAddress	49
10.4 Get-NetRoute	49
10.5 Get-DnsClientServerAddress	49
10.6 View VLAN IDs	49
10.7 Get-NetAdapterRdma	50
10.8 Ensure iWARP is enabled (QLogic adapters only)	50
10.9 View jumbo frame settings	50
10.10 Storage validation commands	51
10.10.1 Get-PhysicalDisk	51
10.10.2 Get-StoragePool	52
10.10.3 Get-VirtualDisk	52
10.11 DCB validation commands	52
10.11.1 Get-NetQosPolicy	52
10.11.2 Get-NetAdapterQos	53
10.11.3 Get-NetQosFlowControl	54
10.11.4 Get-NetQosTrafficClass	54
10.11.5 Get-NetQosDcbxSetting	54
10.11.6 Verify Mellanox adapters are set to “Host in Charge”	54
11 Switch DCB validation commands	55
11.1 Show queuing statistics	55
11.2 Show interface priority flow control	55
A Validated components	56
A.1 Dell EMC Networking Switches	56
A.2 S2D Ready Nodes	56
A.3 Management System	57
A.4 Dell EMC Networking Optics and Cables	58
A.5 S2D Ready Node and management system software	58
B Port-groups	59
C Technical resources	61
D Fabric Design Center	62