To all,
I've always known what FRR is, and what it can do. I've just never had to do it myself -- I've been lucky enough to have really good WAN admins who just delivered packet to me over an Ethernet cable and I stayed in the kernel where I could only break MY machine, not everyone else's on the Internet. Some poor soul told me I should venture out and let me do this.... God protects the foolish so here I go....
What I'm trying to do:
My transit provider has given me a GRE tunnel for my IP blocks and over which I am to do BGP. Specifically (made up IPs, but valid prefixes)
- GRE tunnel endpoints 10.1.0.1 (their end) --- 10.1.0.2 (my end). Tunnel works and passes packets
- Prefixes:
2602:805:A000::/44
It seems to me, I need to create an frr file like this? (daemons has bgpd on)
---------------------------------------------
version 7.5
frr default traditional
hostname esxi
password 5System5!zebra
enable password 5System5!zebra
log syslog traditional
ip forward
ipv6 forward
ip forward
service integrated-vtysh-conf
router bgp 398319
neighbor V4 peer-group
neighbor V4 as THEIR-ASN
neighbor 10.1.0.2 peer-group V4
neighbor V6 peer-group
neighbor V6 remote-as THEIR-ASN
neighbor THEIR-V6-IP
address-family ipv4 unicast
redistribute connected
neighbor V4 route-map IMPORT in
neighbor V4 route-map EXPORT out
exit-address-family
address-family ipv6 unicase
redistributee connected
neighbor V6 activate
neighbor V6 route-map INPORT in
neighbor V6 route-map EXPORT out
exit-address-family
route-map EXPORT deny 100
route-map EXPORT permit 1
match interface lo
route-map IMPORT deny 1
line vty
Is this even close? I just want to announce my internal prefixes out to them. Also, I've put this in frr.conf vtysh.conf, etc. and it never seems to be part of the config. Clearing I'm quite worng. Where do I go from here?