br_default:swp1 CIST info
  enabled            yes                     role                 Designated
  port id            8.001                   state                forwarding
  external port cost 20000                   admin external cost  0
  internal port cost 20000                   admin internal cost  0
  designated root    8.000.08:00:27:41:2B:1B dsgn external cost   0
  dsgn regional root 8.000.08:00:27:41:2B:1B dsgn internal cost   0
  designated bridge  8.000.08:00:27:41:2B:1B designated port      8.001
  admin edge port    no                      auto edge port       no
  oper edge port     no                      topology change ack  no
  point-to-point     yes                     admin point-to-point auto
  restricted role    no                      restricted TCN       no
  port hello time    2                       disputed             no
  bpdu guard port    yes                     bpdu guard error     no
  network port       no                      BA inconsistent      no
  Num TX BPDU        184                     Num TX TCN           2
  Num RX BPDU        0                       Num RX TCN           0
  Num Transition FWD 1                       Num Transition BLK   0
  bpdufilter port    yes
  clag ISL           no                      clag ISL Oper UP     no
  clag role          unknown                 clag dual conn mac   00:00:00:00:00:00
  clag remote portID F.FFF                   clag system mac      00:00:00:00:00:00
