Dell S3048-ON EMC SmartFabric OS10 Switch Configuration Guide for VxRail 4.7 - Page 27

Create the vMotion, vSAN, VM Network, and Internal Management VLANs. Enable IPv6 MLD snooping

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7.2.1 General settings Configure the hostname, OOB management IP address, and default gateway. Enable IPv6 MLD snooping to allow discovery of the VxRail nodes. Specify an NTP server accessible by the switch. In this example, this is an NTP server on the OOB management network, with a different IP address than the one used by the VxRail nodes on the External Management network. Note: Default spanning tree settings are used in this deployment. In SmartFabric OS10, RVPST+ is enabled by default, and RPVST+ VLAN priority numbers start at 32769. Modify the spanning tree settings if required for your environment. LLDP is enabled on each interface and globally by default. LLDP is useful for troubleshooting and validation. Dell EMC recommends leaving it enabled. General settings - dual switch without VLT S5248F-Leaf1A S5248F-Leaf1B configure terminal configure terminal hostname S5248F-Leaf1A hostname S5248F-Leaf1B interface mgmt1/1/1 no ip address ip address 100.67.172.38/24 no shutdown management route 0.0.0.0/0 100.67.172.254 interface mgmt1/1/1 no ip address ip address 100.67.172.37/24 no shutdown management route 0.0.0.0/0 100.67.172.254 ipv6 mld snooping enable ipv6 mld snooping enable ntp server 100.67.10.20 ntp server 100.67.10.20 7.2.2 Configure VLANs In this section, VLANs are configured per Table 2. Create the External Management VLAN and assign a unique IP address on each switch. Configure VRRP to provide gateway redundancy. Set the VRRP priority. The switch with the largest priority value becomes the master VRRP router. Assign the same virtual address to both switches. Create the vMotion, vSAN, VM Network, and Internal Management VLANs. Enable IPv6 MLD snooping querier on the Internal Management VLAN for node discovery. Configure VLANs - dual switch without VLT S5248F-Leaf1A S5248F-Leaf1B interface vlan1611 description External_Mgmt ip address 172.16.11.253/24 vrrp-group 11 priority 150 virtual-address 172.16.11.254 no shutdown interface vlan1611 description External_Mgmt ip address 172.16.11.252/24 vrrp-group 11 priority 100 virtual-address 172.16.11.254 no shutdown interface vlan1612 interface vlan1612 27 Dell EMC SmartFabric OS10 Switch Configuration Guide for VxRail 4.7

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27
Dell EMC SmartFabric OS10 Switch Configuration Guide for VxRail 4.7
7.2.1
General settings
Configure the hostname, OOB management IP address, and default gateway. Enable IPv6 MLD snooping to
allow discovery of the VxRail nodes. Specify an NTP server accessible by the switch. In this example, this is
an NTP server on the OOB management network, with a different IP address than the one used by the VxRail
nodes on the External Management network.
Note:
Default spanning tree settings are used in this deployment. In SmartFabric OS10, RVPST+ is enabled
by default, and RPVST+ VLAN priority numbers start at 32769. Modify the spanning tree settings if required
for your environment. LLDP is enabled on each interface and globally by default. LLDP is useful for
troubleshooting and validation. Dell EMC recommends leaving it enabled.
General settings - dual switch without VLT
S5248F-Leaf1A
S5248F-Leaf1B
configure terminal
hostname S5248F-Leaf1A
interface mgmt1/1/1
no ip address
ip address 100.67.172.38/24
no shutdown
management route 0.0.0.0/0
100.67.172.254
ipv6 mld snooping enable
ntp server 100.67.10.20
configure terminal
hostname S5248F-Leaf1B
interface mgmt1/1/1
no ip address
ip address 100.67.172.37/24
no shutdown
management route 0.0.0.0/0
100.67.172.254
ipv6 mld snooping enable
ntp server 100.67.10.20
7.2.2
Configure VLANs
In this section, VLANs are configured per Table 2.
Create the External Management VLAN and assign a unique IP address on each switch. Configure VRRP to
provide gateway redundancy. Set the VRRP priority. The switch with the largest priority value becomes the
master VRRP router. Assign the same virtual address to both switches.
Create the vMotion, vSAN, VM Network, and Internal Management VLANs. Enable IPv6 MLD snooping
querier on the Internal Management VLAN for node discovery.
Configure VLANs - dual switch without VLT
S5248F-Leaf1A
S5248F-Leaf1B
interface vlan1611
description External_Mgmt
ip address 172.16.11.253/24
vrrp-group 11
priority 150
virtual-address 172.16.11.254
no shutdown
interface vlan1612
interface vlan1611
description External_Mgmt
ip address 172.16.11.252/24
vrrp-group 11
priority 100
virtual-address 172.16.11.254
no shutdown
interface vlan1612