ifupdown2/docs/examples/vlan_aware_bridges/interfaces.vlan_prune_and_access_ports

   1 #
   2 # vlan-aware bridge access ports and pruned vlan example
   3 #
   4 # 'bridge' is a vlan aware bridge with all ports (swp1-52).
   5 # native vlan is by default 1
   6 #
   7 # 'bridge-vids' attribute is used to declare vlans.
   8 # 'bridge-pvid' attribute is used to specify native vlans if other than 1
   9 # 'bridge-access' attribute is used to declare access port
  10 #
  11 #
  12
  13 # The following is an access port to vlan 310, no trunking
  14 auto swp1
  15 iface swp1
  16       bridge-access 310
  17       mstpctl-portadminedge yes
  18       mstpctl-bpduguard yes
  19
  20 # The following is a truk port that is "pruned".
  21 # native vlan is 1, but only .1q tags of 707, 712, 850 are
  22 # sent and received
  23 #
  24 auto swp2
  25 iface swp2
  26       bridge-vids 707 712 850
  27       mstpctl-portadminedge yes
  28       mstpctl-bpduguard yes
  29
  30 # The following port is the trunk uplink and inherits all vlans
  31 # from 'bridge'
  32 auto swp49
  33 iface swp49
  34       mstpctl-portpathcost 10
  35       # Enable bridge assurance on uplink port using 'portnetwork' attribute
  36       mstpctl-portnetwork yes
  37
  38 # The following port is the trunk uplink and inherits all vlans
  39 # from 'bridge'
  40 auto swp50
  41 iface swp50
  42       mstpctl-portpathcost 0
  43       # Enable bridge assurance on uplink port using 'portnetwork' attribute
  44       mstpctl-portnetwork yes
  45
  46 #
  47 # ports swp3-swp48 are trunk ports which inherit vlans from the 'bridge'
  48 # ie vlans 310,700,707,712,850,910
  49
  50 #
  51 # the following is a vlan aware bridge with ports swp1-swp52
  52 # It has stp on
  53 #
  54 auto bridge
  55 iface bridge
  56       bridge-vlan-aware yes
  57       bridge-ports glob swp1-52
  58       bridge-stp on
  59       bridge-vids 310 700 707 712 850 910