Thanks for your reply. When I tried to add " ip route add 192.168.1.0/24 encap mpls 100 via inet 10.10.101.1" I get "Error: either "to" is duplicate, or "encap" is a garbage." root@ubuntu4-4-VM1:/proc/sys/net# ip route add 192.168.1.0/24 encap mpls 100 via inet 10.10.101.1 Error: either "to" is duplicate, or "encap" is a garbage. root@ubuntu4-4-VM1:/proc/sys/net# and "ip route show" command do not show any labels to the route's output, root@ubuntu4-4-VM1:/proc/sys/net# ip route show default via 135.21.13.161 dev ens3 onlink 1.0.0.0/24 via 10.10.101.1 dev bond0.11 proto bird metric 32 1.0.1.0/24 via 10.10.101.1 dev bond0.11 proto bird metric 32 1.0.2.0/24 via 10.10.101.1 dev bond0.11 proto bird metric 32 1.0.3.0/24 via 10.10.101.1 dev bond0.11 proto bird metric 32 1.0.4.0/24 via 10.10.101.1 dev bond0.11 proto bird metric 32 1.0.5.0/24 via 10.10.101.1 dev bond0.11 proto bird metric 32 1.0.6.0/24 via 10.10.101.1 dev bond0.11 proto bird metric 32 1.0.7.0/24 via 10.10.101.1 dev bond0.11 proto bird metric 32 1.0.8.0/24 via 10.10.101.1 dev bond0.11 proto bird metric 32 1.0.9.0/24 via 10.10.101.1 dev bond0.11 proto bird metric 32 10.10.101.0/24 dev bond0.11 proto kernel scope link src 10.10.101.2 10.10.101.0/24 dev bond0.11 proto bird scope link metric 32 135.21.13.160/28 dev ens3 proto kernel scope link src 135.21.13.165 135.21.13.160/28 dev ens3 proto bird scope link metric 32 root@ubuntu4-4-VM1:/proc/sys/net# we have following kernel version, does it require any additional Kernel tool. root@ubuntu4-4-VM1:/proc/sys/net# lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 16.04.4 LTS Release: 16.04 Codename: xenial root@ubuntu4-4-VM1:/proc/sys/net# uname -r 4.4.0-119-generic root@ubuntu4-4-VM1:/proc/sys/net# Regards, Thiruvazhiyan L -----Original Message----- From: Ondrej Zajicek [mailto:santiago@crfreenet.org] Sent: Thursday, June 14, 2018 5:43 PM To: Thiruvazhiyan Lakshmanan Cc: bird-users@network.cz Subject: Re: BIRD - Config Support for RFC 3107 - Carrying Label Information in BGP On Thu, Jun 14, 2018 at 06:13:57PM +0000, Thiruvazhiyan Lakshmanan wrote:
Thanks Ondrej,
With your suggested changes, I notice both Kernel and BGP uses single table (master4) and both have the routes. However, the routes shown in the bird has labels attached to them, the routes shown in Kernel table do not show the labels to them.
Hi You could also check if you have proper kernel and tools. If you add the route manually: ip route add 192.168.1.0/24 encap mpls 100 via inet 10.10.101.1 You should check if yuo see it with label using 'ip route show'. -- Elen sila lumenn' omentielvo Ondrej 'Santiago' Zajicek (email: santiago@crfreenet.org) OpenPGP encrypted e-mails preferred (KeyID 0x11DEADC3, wwwkeys.pgp.net) "To err is human -- to blame it on a computer is even more so." ============================================================================================================================ Disclaimer: This message and the information contained herein is proprietary and confidential and subject to the Tech Mahindra policy statement, you may review the policy at http://www.techmahindra.com/Disclaimer.html <http://www.techmahindra.com/Disclaimer.html> externally http://tim.techmahindra.com/tim/disclaimer.html <http://tim.techmahindra.com/tim/disclaimer.html> internally within TechMahindra. ============================================================================================================================