Friday, August 3, 2018

Arista and inter vlan routing with default gateway

I have a Meraki MX upstream routing 10.0.10.0/24 10.0.20.0/24 via 10.255.10.4 (on Arista)

created two vlans 40 and 41, that i wish to connect to ports 19-22 for a few ESXi hosts.

however 'show vlan'

localhost(config-vlan-40)#sh vlan

VLAN Name Status Ports

----- -------------------------------- --------- -------------------------------

1 default active Cpu, Et1, Et3, Et5, Et6, Et7

Et8, Et9, Et10, Et11, Et12

Et13, Et14, Et15, Et16, Et32

40 VLAN0040 active Cpu

41 VLAN0041 active Cpu

66 VLAN0066 active Cpu, Et33

67 VLAN0067 active Cpu, Et35

vlan 66 and 67 was my test for the routes from the MX and thet work but to the single ports however when i do 19-22

40 untagged 41 tagged unabled to bring up the vlan interface.

! Command: show running-config

! device: localhost (DCS-7140T-8S, EOS-4.13.7.2M)

!

! boot system flash:/EOS-4.13.7.2M.swi

!

transceiver qsfp default-mode 4x10G

!

snmp-server community public ro

snmp-server community read ro

snmp-server community write rw

!

spanning-tree mode mstp

!

aaa authorization exec default local

!

no aaa root

!

username admin privilege 15 role

!

environment fan-speed override 40

!

vlan 40-41,66-67

!

interface Ethernet18

flowcontrol receive on

!

interface Ethernet19

flowcontrol receive on

switchport access vlan 40

switchport mode trunk

!

interface Ethernet20

flowcontrol receive on

switchport access vlan 40

switchport mode trunk

!

interface Ethernet21

flowcontrol receive on

switchport access vlan 40

switchport mode trunk

!

interface Ethernet22

flowcontrol receive on

switchport access vlan 40

switchport mode trunk

!

interface Ethernet23

flowcontrol receive on

!

interface Ethernet33

flowcontrol receive on

switchport access vlan 66

!

interface Ethernet34

flowcontrol receive on

switchport access vlan 66

!

interface Ethernet35

flowcontrol receive on

switchport access vlan 67

!

interface Ethernet36

flowcontrol receive on

!

interface Ethernet37

flowcontrol receive on

switchport access vlan 40

switchport mode trunk

!

interface Ethernet38

flowcontrol receive on

!

interface Ethernet48

flowcontrol receive on

!

interface Management1

!

interface Management2

!

interface Vlan1

description san-network

mtu 9000

!

interface Vlan40

description view-desktops-vlan-40

ip address 10.0.10.1/24

ip dhcp smart-relay

ip helper-address 10.255.10.2

!

interface Vlan41

description view-desktops-vlan-41

ip address 10.0.20.1/24

ip dhcp smart-relay

ip helper-address 10.255.10.2

!

interface Vlan66

ip address 10.255.10.4/24

!

interface Vlan67

ip address 10.10.11.1/24

!

ip route 0.0.0.0/0 10.255.10.2

!

ip routing

!

management api http-commands

no shutdown

!

!

what am i missing here?



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