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Deployment Guide

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45 Leaf-Spine Deployment and Best Practices Guide | Version 1.0
10.0.2.1/32, ubest/mbest: 1/0
*via 192.168.1.1, Eth2/1, [110/20], 00:32:09, ospf-1, type-2
10.0.2.2/32, ubest/mbest: 1/0
*via 192.168.1.3, Eth2/2, [110/20], 00:31:49, ospf-1, type-2
10.0.2.3/32, ubest/mbest: 1/0
*via 192.168.1.5, Eth2/3, [110/20], 00:31:42, ospf-1, type-2
10.0.2.4/32, ubest/mbest: 1/0
*via 192.168.1.7, Eth2/4, [110/20], 00:31:30, ospf-1, type-2
10.60.1.0/24, ubest/mbest: 2/0
*via 192.168.1.5, Eth2/3, [110/20], 00:31:30, ospf-1, type-2
*via 192.168.1.7, Eth2/4, [110/20], 00:31:30, ospf-1, type-2
172.16.1.0/24, ubest/mbest: 2/0
*via 192.168.1.1, Eth2/1, [110/20], 00:31:49, ospf-1, type-2
*via 192.168.1.3, Eth2/2, [110/20], 00:31:49, ospf-1, type-2
192.168.2.0/31, ubest/mbest: 1/0
*via 192.168.1.1, Eth2/1, [110/2], 00:32:09, ospf-1, intra
192.168.2.2/31, ubest/mbest: 1/0
*via 192.168.1.3, Eth2/2, [110/2], 00:31:49, ospf-1, intra
192.168.2.4/31, ubest/mbest: 1/0
*via 192.168.1.5, Eth2/3, [110/2], 00:31:42, ospf-1, intra
192.168.2.6/31, ubest/mbest: 1/0
*via 192.168.1.7, Eth2/4, [110/2], 00:31:30, ospf-1, intra
S4048-Leaf1 has two paths to all other leafs and two paths to Server 2’s network, 10.60.1.0. There is one
path through each spine. If all paths do not appear, make sure the maximum-paths statement in the OSPF
configuration is equal to or greater than the number of spines in the topology.
S4048-Leaf1#show ip route ospf
Destination Gateway Dist/Metric Last Change
----------- ------- ----------- -----------
O E2 10.0.2.2/32 via 192.168.1.0, Fo 1/49 110/20 00:34:45
via 192.168.2.0, Fo 1/50
O E2 10.0.2.3/32 via 192.168.1.0, Fo 1/49 110/20 00:34:45
via 192.168.2.0, Fo 1/50
O E2 10.0.2.4/32 via 192.168.1.0, Fo 1/49 110/20 00:34:35
via 192.168.2.0, Fo 1/50
O E2 10.60.1.0/24 via 192.168.1.0, Fo 1/49 110/20 00:34:45
via 192.168.2.0, Fo 1/50
O 192.168.1.2/31 via 192.168.1.0, Fo 1/49 110/2 00:35:16
O 192.168.1.4/31 via 192.168.1.0, Fo 1/49 110/2 00:35:16
O 192.168.1.6/31 via 192.168.1.0, Fo 1/49 110/2 00:35:16
O 192.168.2.2/31 via 192.168.2.0, Fo 1/50 110/2 00:34:45
O 192.168.2.4/31 via 192.168.2.0, Fo 1/50 110/2 00:35:16
O 192.168.2.6/31 via 192.168.2.0, Fo 1/50 110/2 00:35:16