Rare project developers

[mc36 <>]

hi

On 2/16/23 05:25, Dhananjaya Rao (dhrao) wrote:
> If you are indeed implementing CAR, please reach out to Swadesh or me, and we 
> would be happy to help you out.

thanks for the offering, so here we goo.... :)

yeahhh i just given a try to the latest -car (not the merger document)...

now we have something and seeking some interop or at least a confirmation 
that this is what you meant in the draft...

running 
https://github.com/rare-freertr/freeRtr/blob/master/cfg/rout-bgp695.tst on 
the repo ( ./tw.sh rout-bgp695.tst ) i see this...

thanks,
cs


r1#show ipv4 bgp 1 car database
prefix      hop      metric      aspath
1.1.1.0/30  1.1.1.2  20/100/0/0  2
1.1.1.4/30  1.1.1.2  20/100/0/0  2
2.2.2.2/32  1.1.1.2  20/100/0/0  2
2.2.2.3/32  1.1.1.2  20/100/0/0  2 3
3.3.3.0/24  1.1.1.2  20/100/0/0  2 3

r1#show ipv4 bgp 1 car labels
prefix      local  evpn*16  pmsi*16  remote  hop
1.1.1.0/30  null   0        0        719327  1.1.1.2
1.1.1.4/30  null   0        0        719327  1.1.1.2
2.2.2.2/32  null   0        0        719327  1.1.1.2
2.2.2.3/32  null   0        0        156354  1.1.1.2
3.3.3.0/24  null   0        0        496825  1.1.1.2

r1#show ipv4 bgp 1 car database 2.2.2.3/32
id    category            value
      vrf                 v1:4
      ipver               4
      rd                  0:0
      original rd         0:0
      prefix              2.2.2.3/32
      prefix network      2.2.2.3
      prefix broadcast    2.2.2.3
      prefix wildcard     ::
      prefix netmask      ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
      nlri                n/a
      alternates          1
      alternate #0        candidate=true best=true
alt0  type                bgp4 1
alt0  source              1.1.1.2
alt0  validity            0
alt0  only to customer    0
alt0  segrout index       0
alt0  segrout old base    0
alt0  segrout base        0
alt0  segrout size        0
alt0  segrout offset      0
alt0  segrout prefix      null
alt0  bier index          0
alt0  bier old base       0
alt0  bier base           0
alt0  bier range          0
alt0  bier size           0-32
alt0  updated             2023-02-16 04:52:29 (00:01:22 ago)
alt0  version             0
alt0  distance            20
alt0  metric              0
alt0  ident               0
alt0  hops                0
alt0  interface           null
alt0  table               null
alt0  nexthop             1.1.1.2
alt0  original nexthop    null
alt0  tag                 0
alt0  origin type         0
alt0  local preference    100
alt0  evpn label*16       0
alt0  attribute as        0
alt0  attribute value     n/a
alt0  tunnel type         0
alt0  tunnel value        n/a
alt0  link state          n/a
alt0  pmsi type           0
alt0  pmsi label*16       0
alt0  pmsi tunnel         n/a
alt0  accumulated igp     0
alt0  bandwidth           0
alt0  atomic aggregator   false
alt0  aggregator as       0
alt0  aggregator router   null
alt0  originator          null
alt0  cluster list
alt0  aspath              2 3
alt0  path length         2
alt0  standard community
alt0  extended community
alt0  large community
alt0  internal source     4
alt0  local label         null
alt0  remote label        156354
      counter             tx=0(0) rx=0(0) drp=0(0)
      lastio              input never ago, output never ago, drop never ago
      hardware counter    null

r1#show ipv4 bgp 1 car wireformat 2.2.2.3/32
00000000: ff ff ff ff  ff ff ff ff  ff ff ff ff  ff ff ff ff
00000010: 00 4c 02 00  00 00 35 40  01 01 00 40  02 0a 02 02
00000020: 00 00 00 02  00 00 00 03  40 05 04 00  00 00 64 80
00000030: 0e 1a 00 01  53 04 01 01  01 02 00 10  09 01 20 02
00000040: 02 02 03 00  00 00 00 01  03 26 2c 21

r1#