Hi all! Thank you for fixes with mtu and l2 lsp IS type field. But l1 lsp have the same truble. Tested on 7.17beta4. config: /routing isis instance add afi=ip areas=23.0001 areas-max=0 disabled=no in-filter-chain=inISIS l1.out-filter-chain=myChain .redistribute=connected \ l2.out-filter-chain=myChai...

Hi all, again!

At ROS 7.16beta2 when i use default mtu 1500 isis connecting with juniper correctly. But if i set another mtu 1501 or 9000 at RB4011iGS+ isis is not connecting. Dump says that ROS forming incorrect isis hello packet with ethernet frame potocol type field.

Hi all. If i specify isis level l2 only. [admin@RouterOS] /routing/isis/interface-template> print 0 instance=isis-instance-1 interfaces=eth1 levels=l2 ptp Mikrotik generate lsp with mistake isis.lsp.is_type field (wireshark notation) in binary 10. Juniper at other side print errors in logs "bad...