Hi All,
It appears that the configuration schema for configuring VRFs artificially and incorrectly limits the id numbers of the table id:
shanes@vyos# set vrf name test table Possible completions: <100-65535> Routing table ID [edit]
Looking through resources online and from my own testing, the table id limit is actually 2^32-1 (4294967295), which my testing seems to confirm:
shanes@vyos:~$ sudo ip link add dev vrf-limit type vrf table 4294967295
shanes@vyos:~$ ip -d link show type vrf
15: vrf-limit: <NOARP,MASTER> mtu 65575 qdisc noop state DOWN mode DEFAULT group default qlen 1000
link/ether 1a:26:5c:f9:cd:28 brd ff:ff:ff:ff:ff:ff promiscuity 0 allmulti 0 minmtu 1280 maxmtu 65575
vrf table 4294967295 numtxqueues 1 numrxqueues 1 gso_max_size 65536 gso_max_segs 65535 tso_max_size 65536 tso_max_segs 65535 gro_max_size 65536 gso_ipv4_max_size 65536 gro_ipv4_max_size 65536Attempting to go over that number returns an error, as expected:
shanes@vyos:~$ sudo ip link add dev vrf-limit2 type vrf table 4294967296 Error: argument "4294967296" is wrong: invalid table ID
I think this should be a pretty simple change but I'm not aware of the process to do a PR for it. If you'd like me to submit one just let me know how and I'm happy to do it.