Merge pull request #10288 from ton31337/fix/rfc7300

bgpd: Add a warning if we try to use the last reserved ASN
This commit is contained in:
Donald Sharp 2022-01-08 08:42:19 -05:00 committed by GitHub
commit 0edd8e4714
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 6 additions and 0 deletions

View File

@ -1348,6 +1348,10 @@ DEFUN_NOSH (router_bgp,
else {
as = strtoul(argv[idx_asn]->arg, NULL, 10);
if (as == BGP_PRIVATE_AS_MAX || as == BGP_AS4_MAX)
vty_out(vty, "Reserved AS used (%u|%u); AS is %u\n",
BGP_PRIVATE_AS_MAX, BGP_AS4_MAX, as);
inst_type = BGP_INSTANCE_TYPE_DEFAULT;
if (argc > 3) {
name = argv[idx_vrf]->arg;

View File

@ -353,6 +353,8 @@ BGP
:t:`Deprecation of BGP Path Attributes: DPA, ADVERTISER, and RCID_PATH / CLUSTER_ID. J. Scudder. May 2013.`
- :rfc:`7196`
:t:`Making Route Flap Damping Usable. C. Pelsser, R. Bush, K. Patel, P. Mohapatra, O. Maennel. May 2014.`
- :rfc:`7300`
:t:`Reservation of Last Autonomous System (AS) Numbers. J. Haas, J. Mitchell. July 2014.`
- :rfc:`7313`
:t:`Enhanced Route Refresh Capability for BGP-4. K. Patel, E. Chen, B. Venkatachalapathy. July 2014.`
- :rfc:`7606`