BGP - Summerization

Method 1

Method 2

Summary only

R6#sh ip bgp 69.1.1.1

BGP routing table entry for 69.1.1.0/24, version 89

Paths: (1 available, best #1, table default, Advertisements suppressed by an aggregate.)

  Not advertised to any peer

 

R6#sh ip bgp 69.0.0.0
BGP routing table entry for 69.0.0.0/11, version 40
Paths: (1 available, best #1, table default)
  Advertised to update-groups:
     3
  Refresh Epoch 1
  Local, (aggregated by 1.301 69.4.1.1)
    0.0.0.0 from 0.0.0.0 (69.4.1.1)
      Origin IGP, localpref 100, weight 32768, valid, aggregated, local, atomic-aggregate, best
      rx pathid: 0, tx pathid: 0x0
R6#

R4#sh ip bgp 69.0.0.0

BGP routing table entry for 69.0.0.0/11, version 694

Paths: (1 available, best #1, table default)

  Not advertised to any peer

  Refresh Epoch 1

  101 1.301, (aggregated by 1.301 69.4.1.1)

    3.3.3.3 from 3.3.3.3 (39.1.4.1)

      Origin IGP, localpref 100, valid, external, atomic-aggregate, best

      rx pathid: 0, tx pathid: 0x0

 *>  69.0.0.0/11      3.3.3.3                                0 101 1.301 i

g

g

R4#sh ip bgp 69.0.0.0

BGP routing table entry for 69.0.0.0/11, version 726

Paths: (1 available, best #1, table default)

Not advertised to any peer

Refresh Epoch 1

101, (aggregated by 101 39.1.4.1)

3.3.3.3 from 3.3.3.3 (39.1.4.1)

Origin IGP, metric 0, localpref 100, valid, external, atomic-aggregate, best

rx pathid: 0, tx pathid: 0x0

R4#

 continue
wi