BGP Add-path and mLDP (LSM) on GNS3
I started testing out some images yesterday for add-path support and found that there is a solid image that works on GNS3.
There are newer 7200 images, but I do not have access to them. This one is pretty new though:
R5#sh ver | i IOS
Cisco IOS Software, 7200 Software (C7200-ADVENTERPRISEK9-M), Version 15.2(4)S2 RELEASE SOFTWARE (fc1)
router bgp 100
bgp additional-path install
bgp additional-paths select all
bgp additional-paths send receive
neighbor 188.8.131.52 activate
neighbor 184.108.40.206 route-reflector-client
neighbor 220.127.116.11 advertise additional-paths all
This platform also supports mLDP as well as BGP based pim-overlay.
vrf definition A
mdt default mpls mldp 18.104.22.168
So far this image has been the most feature-rich image that I've been able to run on GNS3. The CSR1000v beats this one anyday, but I am not one of the lucky ones with a lab or a bunch of bare metal to spare...this is working perfectly fine for me as of now