FortiGate リンクアグリゲーションによるリンク冗長化設定ガイド

config system interface
    edit "LAG"
        set vdom "root"
        set ip 10.1.1.1 255.255.255.0
        set allowaccess ping https ssh http
        set type aggregate
        set member "internal1" "internal2"
        set device-identification enable
        set role lan
        set snmp-index 15
        set ip-managed-by-fortiipam disable
    next
end

config system interface
    edit "LAG"
        set vdom "root"
    next
end

config system interface
    edit "LAG"
        set alias ''
        set type aggregate
        set member "internal1" "internal2"
        set role lan
        set mode static
        set ip 10.1.1.1 255.255.255.0
    next
end

config system interface
    edit "LAG"
        set lacp-mode active
    next
end

static     Use static aggregation, do not send and ignore any LACP messages.
passive    Passively use LACP to negotiate 802.3ad aggregation.
active     Actively use LACP to negotiate 802.3ad aggregation.

config system interface
    edit "LAG"
        set allowaccess ping https ssh http
        set lldp-reception vdom
        set lldp-transmission vdom
        set device-identification disable
        set description ''
        set status up
    next
end

FortiGate-60F # diagnose netlink aggregate name LAG
status: up
npu: y
flush: n
asic helper: y
oid: 68
ports: 2
link-up-delay: 50ms
min-links: 1
ha: master
distribution algorithm: L4
LACP mode: static

member: internal1
  index: 0
  link status: up
  link failure count: 0
  permanent MAC addr: 74:78:a6:18:94:15

member: internal2
  index: 1
  link status: up
  link failure count: 0
  permanent MAC addr: 74:78:a6:18:94:16

FortiGate-60F # diagnose netlink aggregate name LAG
LACP flags: (A|P)(S|F)(A|I)(I|O)(E|D)(E|D)
(A|P) - LACP mode is Active or Passive
(S|F) - LACP speed is Slow or Fast
(A|I) - Aggregatable or Individual
(I|O) - Port In sync or Out of sync
(E|D) - Frame collection is Enabled or Disabled
(E|D) - Frame distribution is Enabled or Disabled

status: up
npu: y
flush: n
asic helper: y
oid: 68
ports: 2
link-up-delay: 50ms
min-links: 1
ha: master
distribution algorithm: L4
LACP mode: active
LACP speed: slow
LACP HA: enable
aggregator ID: 3
actor key: 9
actor MAC address: 74:78:a6:18:94:15
partner key: 1
partner MAC address: 00:22:0c:be:79:80

member: internal1
  index: 0
  link status: up
  link failure count: 0
  permanent MAC addr: 74:78:a6:18:94:15
  LACP state: established
  actor state: ASAIEE
  actor port number/key/priority: 1 9 255
  partner state: ASAIEE
  partner port number/key/priority: 258 1 32768
  partner system: 0 00:22:0c:be:79:80
  aggregator ID: 3
  speed/duplex: 100 1
  RX state: CURRENT 6
  MUX state: COLLECTING_DISTRIBUTING 4

member: internal2
  index: 1
  link status: up
  link failure count: 0
  permanent MAC addr: 74:78:a6:18:94:16
  LACP state: established
  actor state: ASAIEE
  actor port number/key/priority: 2 9 255
  partner state: ASAIEE
  partner port number/key/priority: 259 1 32768
  partner system: 0 00:22:0c:be:79:80
  aggregator ID: 3
  speed/duplex: 100 1
  RX state: CURRENT 6
  MUX state: COLLECTING_DISTRIBUTING 4