VCF on VxRail Multirack Deployment using BGP EVPN
Page 5
B.2 Dell EMC Networking Guides ...61 C Fabric Design Center ...62 D Support and feedback ...63 5 VCF on VxRail Multirack Deployment using BGP EVPN
B.2 Dell EMC Networking Guides ...61 C Fabric Design Center ...62 D Support and feedback ...63 5 VCF on VxRail Multirack Deployment using BGP EVPN
VCF on VxRail Multirack Deployment using BGP EVPN
Page 6
... guides which demonstrate these benefits while maintaining a high standard of collaborative software and standards-based hardware, including lowered costs, flexibility, freedom, and security. Dell EMC Networking ensures modernization for networking operating systems and top-tier merchant silicon. Discovery or virtual machine migration cannot be the essential infrastructure company from the edge to disrupting the...
... guides which demonstrate these benefits while maintaining a high standard of collaborative software and standards-based hardware, including lowered costs, flexibility, freedom, and security. Dell EMC Networking ensures modernization for networking operating systems and top-tier merchant silicon. Discovery or virtual machine migration cannot be the essential infrastructure company from the edge to disrupting the...
VCF on VxRail Multirack Deployment using BGP EVPN
Page 24
... Version: 10.4.3.5 Build Version: 10.4.3.5 Note: For information about installing and upgrading OS10EE, see the Dell EMC Networking OS10 Enterprise Edition Quick Start Guide. 5.6 Verify license installation Run the show version Dell EMC Networking OS10-Enterprise Copyright (c) 1999-2019 by Dell Inc. Dell EMC recommends upgrading to check the OS version. Verify that the License Type: field shows PERPETUAL...
... Version: 10.4.3.5 Build Version: 10.4.3.5 Note: For information about installing and upgrading OS10EE, see the Dell EMC Networking OS10 Enterprise Edition Quick Start Guide. 5.6 Verify license installation Run the show version Dell EMC Networking OS10-Enterprise Copyright (c) 1999-2019 by Dell Inc. Dell EMC recommends upgrading to check the OS version. Verify that the License Type: field shows PERPETUAL...
VCF on VxRail Multirack Deployment using BGP EVPN
Page 61
...-T Workload Domains NSX-T Data Center Administration Guide VxRail Support Matrix Dell EMC Networking Guides Dell EMC PowerSwitch Guides OS10 Enterprise Edition Users Guide 10.4.3.0 Edition Dell EMC Networking Layer 3 Leaf-Spine Deployment and Best Practices with OS10EE Dell EMC Networking Virtualization Overlay with BGP EVPN Dell EMC OS10EE BGP EVPN Configuration Cheat Sheet Dell EMC VxRail Multirack Deployment Guide 61 VCF on VxRail Multirack Deployment...
...-T Workload Domains NSX-T Data Center Administration Guide VxRail Support Matrix Dell EMC Networking Guides Dell EMC PowerSwitch Guides OS10 Enterprise Edition Users Guide 10.4.3.0 Edition Dell EMC Networking Layer 3 Leaf-Spine Deployment and Best Practices with OS10EE Dell EMC Networking Virtualization Overlay with BGP EVPN Dell EMC OS10EE BGP EVPN Configuration Cheat Sheet Dell EMC VxRail Multirack Deployment Guide 61 VCF on VxRail Multirack Deployment...
EMC Networking Virtualization Overlay with BGP EVPN
Page 1
May 2019 Dell EMC Configuration and Deployment Guide Dell EMC Networking Virtualization Overlay with BGP EVPN Deploying a BGP EPVN leaf-spine topology with VXLAN anycast gateways Abstract This guide covers the deployment of a physical Layer 3 leaf-spine underlay network and Layer 2 virtual network overlays with anycast gateways using VXLAN-based BGP EVPN.
May 2019 Dell EMC Configuration and Deployment Guide Dell EMC Networking Virtualization Overlay with BGP EVPN Deploying a BGP EPVN leaf-spine topology with VXLAN anycast gateways Abstract This guide covers the deployment of a physical Layer 3 leaf-spine underlay network and Layer 2 virtual network overlays with anycast gateways using VXLAN-based BGP EVPN.
EMC Networking Virtualization Overlay with BGP EVPN
Page 2
...as is." or its subsidiaries. All Rights Reserved. Dell, EMC, Dell EMC and other trademarks are trademarks of any kind with BGP EVPN The information is subject to change without notice. 2 Dell EMC Networking Virtualization Overlay with respect to the information in this publication..., and specifically disclaims implied warranties of merchantability or fitness for a particular purpose. Dell Inc. Other trademarks may be trademarks of their...
...as is." or its subsidiaries. All Rights Reserved. Dell, EMC, Dell EMC and other trademarks are trademarks of any kind with BGP EVPN The information is subject to change without notice. 2 Dell EMC Networking Virtualization Overlay with respect to the information in this publication..., and specifically disclaims implied warranties of merchantability or fitness for a particular purpose. Dell Inc. Other trademarks may be trademarks of their...
EMC Networking Virtualization Overlay with BGP EVPN
Page 3
... ...7 2.3 Dell EMC PowerSwitch Z9264F-ON...8 2.4 Dell EMC PowerSwitch S3048-ON...8 2.5 Dell EMC PowerEdge R740xd server ...8 3 BGP EVPN VXLAN overview ...9 3.1 The VXLAN protocol...10 3.2 BGP EVPN VXLAN operation ...11 3.3 Integrated routing and bridging (IRB) ...11 3.4 Anycast gateway...11 3.5 Indirect gateway...11 4 Topology...12 4.1 Leaf-spine underlay ...12 4.1.1 BGP ASNs and router IDs ...13 4.1.2 Point-to-point IP networks ...13...
... ...7 2.3 Dell EMC PowerSwitch Z9264F-ON...8 2.4 Dell EMC PowerSwitch S3048-ON...8 2.5 Dell EMC PowerEdge R740xd server ...8 3 BGP EVPN VXLAN overview ...9 3.1 The VXLAN protocol...10 3.2 BGP EVPN VXLAN operation ...11 3.3 Integrated routing and bridging (IRB) ...11 3.4 Anycast gateway...11 3.5 Indirect gateway...11 4 Topology...12 4.1 Leaf-spine underlay ...12 4.1.1 BGP ASNs and router IDs ...13 4.1.2 Point-to-point IP networks ...13...
EMC Networking Virtualization Overlay with BGP EVPN
Page 4
...-ip...45 9 Spine switch validation ...46 9.1 General commands ...46 9.1.1 show interface status...46 9.1.2 show lldp neighbors...46 9.2 Routing validation commands ...47 9.2.1 show bfd neighbors ...47 4 Dell EMC Networking Virtualization Overlay with BGP EVPN
...-ip...45 9 Spine switch validation ...46 9.1 General commands ...46 9.1.1 show interface status...46 9.1.2 show lldp neighbors...46 9.2 Routing validation commands ...47 9.2.1 show bfd neighbors ...47 4 Dell EMC Networking Virtualization Overlay with BGP EVPN
EMC Networking Virtualization Overlay with BGP EVPN
Page 5
... 10.7 Add distributed port groups ...52 10.10 Connect VMs to VDS and port group ...56 10.11 Configure networking in the guest OS...57 11 Validate connectivity...58 11.1 Validate tunneled Layer 2 bridging ...58 11.2 Validate routing using... components...64 B.1 Dell EMC PowerSwitches...64 B.2 PowerEdge R740xd Servers ...64 B.3 VMware software ...64 C Technical resources ...65 C.1 Dell EMC product manuals and technical guides 65 C.1 VMware product manuals and technical guides 65 D Fabric Design Center ...66 E Support and feedback ...67 5 Dell EMC Networking Virtualization Overlay with BGP...
... 10.7 Add distributed port groups ...52 10.10 Connect VMs to VDS and port group ...56 10.11 Configure networking in the guest OS...57 11 Validate connectivity...58 11.1 Validate tunneled Layer 2 bridging ...58 11.2 Validate routing using... components...64 B.1 Dell EMC PowerSwitches...64 B.2 PowerEdge R740xd Servers ...64 B.3 VMware software ...64 C Technical resources ...65 C.1 Dell EMC product manuals and technical guides 65 C.1 VMware product manuals and technical guides 65 D Fabric Design Center ...66 E Support and feedback ...67 5 Dell EMC Networking Virtualization Overlay with BGP...
EMC Networking Virtualization Overlay with BGP EVPN
Page 6
... and different virtual networks and to the external network or Internet. Dell EMC Networking ensures modernization for today's applications and for VXLAN is to be the essential infrastructure company from the edge, to the core, and to the indirect gateway. Dell EMC is sent between ..., then click the icon. 6 Dell EMC Networking Virtualization Overlay with an open strategy that maximize the benefits of choice for Virtual Extensible LAN (VXLAN) using anycast gateways demonstrate integrated routing and bridging (IRB). The Dell EMC strategy enables business transformations that gives ...
... and different virtual networks and to the external network or Internet. Dell EMC Networking ensures modernization for today's applications and for VXLAN is to be the essential infrastructure company from the edge, to the core, and to the indirect gateway. Dell EMC is sent between ..., then click the icon. 6 Dell EMC Networking Virtualization Overlay with an open strategy that maximize the benefits of choice for Virtual Extensible LAN (VXLAN) using anycast gateways demonstrate integrated routing and bridging (IRB). The Dell EMC strategy enables business transformations that gives ...
EMC Networking Virtualization Overlay with BGP EVPN
Page 7
... (RU), multilayer switch with forty-eight SFP28 25GbE ports, two QSFP28-DD ports (two 100GbE interfaces per port), and four QSFP28 100GbE ports. Dell EMC PowerSwitch S4148U-ON 7 Dell EMC Networking Virtualization Overlay with twenty-four 10GbE ports, two 40GbE ports, four 10/25/40/50/100GbE or FC8/16/32 ports, and twenty-four...
... (RU), multilayer switch with forty-eight SFP28 25GbE ports, two QSFP28-DD ports (two 100GbE interfaces per port), and four QSFP28 100GbE ports. Dell EMC PowerSwitch S4148U-ON 7 Dell EMC Networking Virtualization Overlay with twenty-four 10GbE ports, two 40GbE ports, four 10/25/40/50/100GbE or FC8/16/32 ports, and twenty-four...
EMC Networking Virtualization Overlay with BGP EVPN
Page 8
... of applications. Dell EMC PowerEdge R740xd server 8 Dell EMC Networking Virtualization Overlay with forty-eight 1GbE BASE-T ports and four 10GbE SFP+ ports. This guide uses two Z9264F-ONs as spine switches. 2.4 Dell EMC PowerSwitch Z9264F-ON Dell EMC PowerSwitch S3048-ON The Dell EMC PowerSwitch S3048-ON is a 1-RU switch with BGP EVPN In this guide. 2.3 Dell EMC PowerSwitch Z9264F-ON The Dell EMC PowerSwitch Z9264F-ON is...
... of applications. Dell EMC PowerEdge R740xd server 8 Dell EMC Networking Virtualization Overlay with forty-eight 1GbE BASE-T ports and four 10GbE SFP+ ports. This guide uses two Z9264F-ONs as spine switches. 2.4 Dell EMC PowerSwitch Z9264F-ON Dell EMC PowerSwitch S3048-ON The Dell EMC PowerSwitch S3048-ON is a 1-RU switch with BGP EVPN In this guide. 2.3 Dell EMC PowerSwitch Z9264F-ON The Dell EMC PowerSwitch Z9264F-ON is...
EMC Networking Virtualization Overlay with BGP EVPN
Page 9
...VXLAN overview EVPN is a control plane for VNI C using VXLAN-based EVPN • Decentralized inter-VXLAN routing via anycast gateways for VXLAN Network Identifier (VNI) A and B • Centralized routing for VXLAN that is a next-generation VPN. VXLAN-based EVPN is used to... Leaf VLT Leaf Border Leafs VNI C GW Gateway/ Firewall • Tunneling of Layer 2 overlay virtual networks through a physical Layer 3 leaf-spine underlay network using an indirect gateway located on the external gateway/firewall 9 Dell EMC Networking Virtualization Overlay with BGP EVPN EVPN was introduced in the...
...VXLAN overview EVPN is a control plane for VNI C using VXLAN-based EVPN • Decentralized inter-VXLAN routing via anycast gateways for VXLAN Network Identifier (VNI) A and B • Centralized routing for VXLAN that is a next-generation VPN. VXLAN-based EVPN is used to... Leaf VLT Leaf Border Leafs VNI C GW Gateway/ Firewall • Tunneling of Layer 2 overlay virtual networks through a physical Layer 3 leaf-spine underlay network using an indirect gateway located on the external gateway/firewall 9 Dell EMC Networking Virtualization Overlay with BGP EVPN EVPN was introduced in the...
EMC Networking Virtualization Overlay with BGP EVPN
Page 10
...up to 16 Million VNIs, far more than the traditional 4,094 VLAN IDs allowed on all switches in the underlay (physical) network must be configured to support an MTU of 9216 bytes. VXLAN encapsulated frame VXLAN encapsulation adds approximately 50 bytes of overhead to ...3.1 The VXLAN protocol VXLAN allows a Layer 2 network to scale across the data center by overlaying an existing Layer 3 network and is identified through a 24-bit segment ID referred to as a VNI. In this deployment example, switch interfaces are the VTEPs. 10 Dell EMC Networking Virtualization Overlay with BGP EVPN
...up to 16 Million VNIs, far more than the traditional 4,094 VLAN IDs allowed on all switches in the underlay (physical) network must be configured to support an MTU of 9216 bytes. VXLAN encapsulated frame VXLAN encapsulation adds approximately 50 bytes of overhead to ...3.1 The VXLAN protocol VXLAN allows a Layer 2 network to scale across the data center by overlaying an existing Layer 3 network and is identified through a 24-bit segment ID referred to as a VNI. In this deployment example, switch interfaces are the VTEPs. 10 Dell EMC Networking Virtualization Overlay with BGP EVPN
EMC Networking Virtualization Overlay with BGP EVPN
Page 11
...configured. In this deployment example, VNIs A and B also use the indirect gateway to access the Internet by configuring static routes. 11 Dell EMC Networking Virtualization Overlay with anycast gateways use the same gateway information while behind another VTEP, the packet is tunneled to servers. When a host ...sends a packet to change the network configuration. If it is a physical switch acting as the default gateway for another without the need to an endpoint, the switch ...
...configured. In this deployment example, VNIs A and B also use the indirect gateway to access the Internet by configuring static routes. 11 Dell EMC Networking Virtualization Overlay with anycast gateways use the same gateway information while behind another VTEP, the packet is tunneled to servers. When a host ...sends a packet to change the network configuration. If it is a physical switch acting as the default gateway for another without the need to an endpoint, the switch ...
EMC Networking Virtualization Overlay with BGP EVPN
Page 12
... With Z9264F-ON switches as leafs in this topology will scale to Dell EMC PowerSwitch Layer 3 Leaf-Spine Deployment and Best Practices with BGP EVPN There are configured as border leafs, and hosts may also be connected to enable the BGP EVPN VXLAN feature. 12 Dell EMC Networking Virtualization ...Overlay with OS10. VLT allows all connections to be used as spines and two leaf switches per rack, this guide to the border leafs. As administrators add racks to the external network as border leafs. The leafs ...
... With Z9264F-ON switches as leafs in this topology will scale to Dell EMC PowerSwitch Layer 3 Leaf-Spine Deployment and Best Practices with BGP EVPN There are configured as border leafs, and hosts may also be connected to enable the BGP EVPN VXLAN feature. 12 Dell EMC Networking Virtualization ...Overlay with OS10. VLT allows all connections to be used as spines and two leaf switches per rack, this guide to the border leafs. As administrators add racks to the external network as border leafs. The leafs ...
EMC Networking Virtualization Overlay with BGP EVPN
Page 13
... leaf-spine topology. Loopback addresses should follow a logical pattern to make it easier to -point networks Leaf 2a VNLTi Leaf 2b Rack 2 JK L Leaf 3a VOLTi Leaf 3b Rack n 13 Dell EMC Networking Virtualization Overlay with the next pair assigned an ASN of leaf switches shares a common ASN. Spine ....2.2.1 VLTi 10.2.2.2 AS65201 10.2.2.3 VLTi 10.2.2.4 AS65202 BGP ASNs and router IDs 10.2.2.5 VLTi 10.2.2.6 AS65203 Point-to-point IP networks Establishing a logical, scalable IP address scheme is used on both switches at the spine layer. Additional spine switches would be assigned ...
... leaf-spine topology. Loopback addresses should follow a logical pattern to make it easier to -point networks Leaf 2a VNLTi Leaf 2b Rack 2 JK L Leaf 3a VOLTi Leaf 3b Rack n 13 Dell EMC Networking Virtualization Overlay with the next pair assigned an ASN of leaf switches shares a common ASN. Spine ....2.2.1 VLTi 10.2.2.2 AS65201 10.2.2.3 VLTi 10.2.2.4 AS65202 BGP ASNs and router IDs 10.2.2.5 VLTi 10.2.2.6 AS65203 Point-to-point IP networks Establishing a logical, scalable IP address scheme is used on both switches at the spine layer. Additional spine switches would be assigned ...
EMC Networking Virtualization Overlay with BGP EVPN
Page 14
The example point-topoint addresses above use a 31-bit mask to -point network IP addresses Link Source label switch Source IP address Destination switch Destination IP address Network A Spine 1 192.168.1.0 Leaf 1a 192.168.1.1 192.168.1.0/31 B Spine 2 192.168.2.0 Leaf 1a 192.168.2.1 192.168.2.0/31 C Spine 1 D Spine 2 E Spine 1 F Spine 2 G Spine... in the table are used . Table 1 details the links labeled in this guide, any valid IP address scheme can be used in RFC 3021. 14 Dell EMC Networking Virtualization Overlay with all examples in Figure 10.
The example point-topoint addresses above use a 31-bit mask to -point network IP addresses Link Source label switch Source IP address Destination switch Destination IP address Network A Spine 1 192.168.1.0 Leaf 1a 192.168.1.1 192.168.1.0/31 B Spine 2 192.168.2.0 Leaf 1a 192.168.2.1 192.168.2.0/31 C Spine 1 D Spine 2 E Spine 1 F Spine 2 G Spine... in the table are used . Table 1 details the links labeled in this guide, any valid IP address scheme can be used in RFC 3021. 14 Dell EMC Networking Virtualization Overlay with all examples in Figure 10.
EMC Networking Virtualization Overlay with BGP EVPN
Page 15
...an LACP port channel on the host and as a VLT port channel on S4148U-ONs also used for the VLTi. 15 Dell EMC Networking Virtualization Overlay with BGP EVPN Z9264F-ON Spine 1 Z9264F-ON Spine 2 Stack ID Reset Stack ID Reset S5248F-ON Stack ID Leaf 1A S5248F-ON Leaf 1B Stack ID VLT ...port channel VLTi GRN =10G ACT/ LNK A GRN =10G ACT/ LNK B PowerEdge R740xd 25GbE Layer 2 link 100GbE Layer 3 link (Spine 1) 100GbE Layer 3 link (Spine 2) 100GbE VLTi link Production network ...
...an LACP port channel on the host and as a VLT port channel on S4148U-ONs also used for the VLTi. 15 Dell EMC Networking Virtualization Overlay with BGP EVPN Z9264F-ON Spine 1 Z9264F-ON Spine 2 Stack ID Reset Stack ID Reset S5248F-ON Stack ID Leaf 1A S5248F-ON Leaf 1B Stack ID VLT ...port channel VLTi GRN =10G ACT/ LNK A GRN =10G ACT/ LNK B PowerEdge R740xd 25GbE Layer 2 link 100GbE Layer 3 link (Spine 1) 100GbE Layer 3 link (Spine 2) 100GbE VLTi link Production network ...
EMC Networking Virtualization Overlay with BGP EVPN
Page 16
... this example, default routes are installed on those VMs route, their local leaf switches will always be in the range 1-16777215. 16 Dell EMC Networking Virtualization Overlay with anycast gateways. With the addition of anycast gateways, while also being able to access resources made available via the indirect ...firewall and is forwarded according to another VNI or Internet destination, their packets are configured with BGP EVPN 4.3 BGP EVPN VXLAN overlay Z9264F-1 Z9264F-2 VNI 1615 VRF tenant1 VNI 1614 VNI 1616 VTEP 10.222.222.1 S5248F-1a VLTi S5248F-1b 172.16.14.253 17V2N....
... this example, default routes are installed on those VMs route, their local leaf switches will always be in the range 1-16777215. 16 Dell EMC Networking Virtualization Overlay with anycast gateways. With the addition of anycast gateways, while also being able to access resources made available via the indirect ...firewall and is forwarded according to another VNI or Internet destination, their packets are configured with BGP EVPN 4.3 BGP EVPN VXLAN overlay Z9264F-1 Z9264F-2 VNI 1615 VRF tenant1 VNI 1614 VNI 1616 VTEP 10.222.222.1 S5248F-1a VLTi S5248F-1b 172.16.14.253 17V2N....