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Simone Barucco
4 Posts
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573
January 30th, 2023 07:00
S4148 OS 10.5 - Cannot pass inter-VLAN routing on instance vrf
I can't get routing to pass through the vrf instance
show ip route vrf Trasporto_Core
S 10.128.0.0/24 via 10.128.254.38 vlan3048 1/0 -11:-13:-1
C 10.128.254.0/24 via 10.128.254.5 vlan3048 0/0 48 weeks 3 days 00:13:17
C 10.212.0.0/29 via 10.212.0.2 vlan3950 0/0 65 weeks 6 days 23:34:31
S 10.240.8.64/26 via 10.212.0.5 vlan3950 1/0 50 weeks 6 days 12:25:20
show running-configuration interface vlan 3950
!
interface vlan3950
description Trasporto_Core.DTC_vs_Core_Network_10.212.0.0/29
no shutdown
ip vrf forwarding Trasporto_Core
ip address 10.212.0.2/29
!
vrrp-group 151
virtual-address 10.212.0.1
advertise-interval centisecs 1000
no preempt
show running-configuration interface vlan 3048
!
interface vlan3048
description Trasporto.Privato_Vs._Apparati.DataCenter
no shutdown
ip vrf forwarding Trasporto_Core
ip address 10.128.254.5/24
!
vrrp-group 140
virtual-address 10.128.254.4
advertise-interval centisecs 1000
no preempt
Traceroute from 10.240.8.64/26 stop on interface vlan3950
Traceroute from 10.128.0.0/24 stop on interface vlan3048
It seems the switch is not passing inter-vlan traffic, but on vlan IP is assigned and interface is in "no shutdown" state
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