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Dell S5248F-ON EMC SmartFabric OS10 Switch Configuration Guide for VxRail 4.7 - Page 41

show vlt, backup-link, mismatch

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8.2.2 show vlt domain_id backup-link This command is used to verify VLT peers are communicating on the backup link over the OOB management network. The Destination is the management IP address of the peer. The Peer Heartbeat status must be Up. S5248F-Leaf1A# show vlt 127 backup-link VLT Backup Link Destination : 100.67.172.37 Peer Heartbeat status : Up Heartbeat interval : 30 Heartbeat timeout : 90 Destination VRF : default 8.2.3 show vlt domain_id mismatch This command highlights any potential configuration issues between VLT peers. All items must indicate No mismatch. S5248F-Leaf1A# show vlt 127 mismatch VLT-MAC mismatch: No mismatch Peer-routing mismatch: No mismatch VLAN mismatch: No mismatch VLT VLAN mismatch: No mismatch VLT Virtual Network Mismatch: Virtual Network Name Mismatch: No mismatch Virtual Network VLTi-VLAN Mismatch: No mismatch Virtual Network Mode Mismatch: No mismatch Virtual Network Tagged Interfaces Mismatch: No mismatch Virtual Network Untagged Interfaces Mismatch: No mismatch (Output truncated) 41 Dell EMC SmartFabric OS10 Switch Configuration Guide for VxRail 4.7

Section	Page
1 Introduction	5
1.1 Supported switches and operating systems	6
1.2 Typographical conventions	6
1.3 Attachments	6
2 Hardware overview	7
2.1 Dell EMC PowerSwitch S5248F-ON	7
2.2 Dell EMC PowerSwitch S3048-ON	7
2.3 Dell EMC VxRail 14G nodes	7
2.3.1 Dell EMC VxRail P Series node	8
2.3.2 Dell EMC VxRail V Series node	8
2.3.3 Dell EMC VxRail S Series node	8
2.3.4 Dell EMC VxRail E Series node	8
2.3.5 VxRail node network adapters	8
3 Topology options	10
3.1 Dual switch	10
3.1.1 Dual switch with VLT	10
3.1.2 Dual switch without VLT	11
3.2 Single switch	12
4 VxRail in the data center	13
4.1 Leaf-spine network	13
4.2 OOB Management network	14
5 Configuration planning	15
5.1 VLANs and IP addresses	15
5.2 VxRail network configuration table	16
5.3 Using a jump box or laptop computer	17
5.4 DNS and NTP servers	17
6 Switch configuration prerequisites	19
6.1 Check switch OS version	19
6.2 Verify license installation	19
6.3 Factory default configuration	20
7 Configure switches	21
7.1 Dual switch with VLT	21
7.1.1 General settings	22
7.1.2 Configure VLANs	22
7.1.3 Configure interfaces	23
7.1.4 Configure VLT	25
7.2 Dual switch without VLT	26
7.2.1 General settings	27
7.2.2 Configure VLANs	27
7.2.3 Configure interfaces	28
7.2.4 Configure the switch interconnect	30
7.3 Single switch	31
7.3.1 General settings	31
7.3.2 Configure VLANs	32
7.3.3 Configure interfaces	33
8 Switch validation	36
8.1 General validation commands	36
8.1.1 show interface status	36
8.1.2 show port-channel summary	36
8.1.3 show vlan	37
8.1.4 show ipv6 mld snooping interface	38
8.1.5 show lldp neighbors	39
8.1.6 show vrrp brief	40
8.2 VLT validation commands	40
8.2.1 show vlt domain_id	40
8.2.2 show vlt domain_id backup-link	41
8.2.3 show vlt domain_id mismatch	41
9 Deploy VxRail	42
9.1 Management network VLAN ID	43
A Validated components for S5248F-ON using VxRail 4.7	44
A.1 Dell EMC PowerSwitches	44
A.2 DAC Cables	44
A.3 VxRail P570 nodes	44
A.4 VxRail appliance software	45
B S5248F-ON port groups	46
C Technical resources	48