I also suspect that the OP is running "vMX"... due to the hostname on his routers.
And If he's running vMX on ESXi, using vSwitch/VMXNET3, did you actually set the underlying vSwitch to MTU=9000 and VLANID=4095, such that the hypervisor will Pass VLAN Tags? The vSwitch will not pass inbound tags by default. We have a basic lack of information here -- for anyone to do any type of accurate troubleshooting.... - Ck. > On 16 Apr 2021, at 3:34 am, Emille Blanc <[email protected]> wrote: > > I would expect to have some kind of encapsulation on the interface. > eg; set encapsulation flexible-ethernet-services > > -----Original Message----- > From: jayshankar nair [mailto:[email protected]] > Sent: Thursday, April 08, 2021 5:46 AM > To: [email protected] > Subject: vlan-tagging on ospf interface > > Hi, > I have ospf interface ge-0/0/3 on peer routers. I am able to ping from one > router to other when vlan-tagging is not enabled. When i enable the > vlan-tagging on peer interface. I am unable to ping. Below is the vlan tagged > enable configuration. Also the interface is added to ospf protocol > OSPF-MultiArea > jcluser@vMX1# show vlan-tagging;unit 600 { vlan-id 600; family inet { > address 10.100.12.1/24; }}------------------------------ > jcluser@vMX2# show vlan-tagging;unit 600 { vlan-id 600; family inet { > address 10.100.12.2/24; }}Please let me know if the configuration is > right. > Thanks,Jayshankar > _______________________________________________ > juniper-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/juniper-nsp _______________________________________________ juniper-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/juniper-nsp

