Ubuntu netplan arp-ip-target 問題

我有執行 netplan 版本的 ubuntu 20.04 0.102-0ubuntu1~20.04.2，我正在嘗試active-backup使用選項配置綁定arp-ip-target

 bonds:
       bond0:
         dhcp4: no
         interfaces:
           - eno49
           - eno50
         parameters:
           mode: active-backup
           arp-ip-targets: [ 10.64.0.1 ]
           arp-interval: 3000

這是我的債券輸出

# cat /proc/net/bonding/bond0
Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011)

Bonding Mode: fault-tolerance (active-backup)
Primary Slave: None
Currently Active Slave: eno49
MII Status: up
MII Polling Interval (ms): 0
Up Delay (ms): 0
Down Delay (ms): 0
Peer Notification Delay (ms): 0
ARP Polling Interval (ms): 3000
ARP IP target/s (n.n.n.n form): 10.64.0.1

Slave Interface: eno50
MII Status: down
Speed: 10000 Mbps
Duplex: full
Link Failure Count: 1
Permanent HW addr: 5c:b9:01:9d:ac:ad
Slave queue ID: 0

Slave Interface: eno49
MII Status: up
Speed: 10000 Mbps
Duplex: full
Link Failure Count: 0
Permanent HW addr: 5c:b9:01:9d:ac:ac
Slave queue ID: 0

為了進行測試，我禁用了上游交換機埠以查看我的綁定故障轉移，但看起來它不起作用。我還應該解決什麼問題？

添加後就arp_validate: all可以了！！

parameters:
 mode: active-backup
 arp-ip-targets: [ 10.64.0.1 ]
 arp-interval: 3000
 arp-validate: all

引用自：https://unix.stackexchange.com/questions/676029