FRRouting

Aliases: frr, frr-conf, vtysh, frrouting

Filenames: frr.conf, vtysh.conf, bgpd.conf, zebra.conf, ospfd.conf, ospf6d.conf, staticd.conf, isisd.conf, pimd.conf, *.frr

FRR is the routing stack under Cumulus Linux, SONiC and several other platforms in this package, and frr.conf is what operators actually paste into a runbook, so it gets its own lexer rather than being folded into a vendor one. Because the filename patterns cover the daemon config files directly, pygmentize frr.conf works with no -l flag.

Interface names cover kernel conventions (swp1, eth0, ens192, bond0, vlan100, bare lo) as well as the vendor-style names FRR sees on other platforms.

frr version and frr defaults head almost every frr.conf and drive analyse_text.

!
frr version 8.4.2
frr defaults datacenter
hostname leaf1
log syslog informational
service integrated-vtysh-config
!
vrf TENANT-A
 vni 50001
exit-vrf
!
interface swp1
 description spine1:swp1
 ip address 10.1.1.1/31
!
interface lo
 ip address 10.0.0.1/32
!
router bgp 65101
 bgp router-id 10.0.0.1
 bgp bestpath as-path multipath-relax
 no bgp ebgp-requires-policy
 neighbor SPINE peer-group
 neighbor SPINE remote-as external
 neighbor swp1 interface peer-group SPINE
 !
 address-family ipv4 unicast
  network 10.0.0.1/32
  maximum-paths 64
  redistribute connected route-map ALLOW-ALL
 exit-address-family
 !
 address-family l2vpn evpn
  neighbor SPINE activate
  advertise-all-vni
  advertise-svi-ip
 exit-address-family
exit
!
route-map ALLOW-ALL permit 10
exit
!
ip prefix-list PL-LOOPBACKS seq 10 permit 10.0.0.0/24 le 32
!
line vty
!