SD-WAN related diagnose commands

This topic lists the SD-WAN related diagnose commands and related output.

To check SD-WAN health-check status:
FGT # diagnose sys sdwan health-check
Health Check(server):
Seq(1 R150): state(alive), packet-loss(0.000%) latency(0.110), jitter(0.024) sla_map=0x0
Seq(2 R160): state(alive), packet-loss(0.000%) latency(0.068), jitter(0.009) sla_map=0x0
FGT # diagnose sys sdwan health-check
Health Check(ping):
Seq(1 R150): state(alive), packet-loss(0.000%) latency(0.100), jitter(0.017) sla_map=0x0
Seq(2 R160): state(dead), packet-loss(100.000%) sla_map=0x0
FGT # diagnose sys sdwan health-check google
Health Check(google):
Seq(1 R150): state(alive), packet-loss(0.000%) latency(0.081), jitter(0.019) sla_map=0x0
Seq(2 R160): state(alive), packet-loss(0.000%) latency(0.060), jitter(0.004) sla_map=0x0
To check SD-WAN member status:
  • When SD-WAN load-balance mode is source-ip-based/source-dest-ip-based.
    FGT # diagnose sys sdwan member
    Member(1): interface: R150, gateway: 10.100.1.1 2000:10:100:1::1, priority: 0 1024, weight: 0
    Member(2): interface: R160, gateway: 10.100.1.5 2000:10:100:1::5, priority: 0 1024, weight: 0
    
  • When SD-WAN load-balance mode is weight-based.
    FGT # diagnose sys sdwan member
    Member(1): interface: R150, gateway: 10.100.1.1 2000:10:100:1::1, priority: 0 1024, weight: 33
      Session count: 15
    Member(2): interface: R160, gateway: 10.100.1.5 2000:10:100:1::5, priority: 0 1024, weight: 66
      Session count: 1
    
  • When SD-WAN load-balance mode is measured-volume-based.
    • Both members are under volume and still have room:
      FGT # diagnose sys sdwan member
      Member(1): interface: R150, gateway: 10.100.1.1 2000:10:100:1::1, priority: 0 1024, weight: 33
        Config volume ratio: 33, last reading: 218067B, volume room 33MB
      Member(2): interface: R160, gateway: 10.100.1.5 2000:10:100:1::5, priority: 0 1024, weight: 66
        Config volume ratio: 66, last reading: 202317B, volume room 66MB
      
    • Some members are overloaded and some still have room:
      FGT # diagnose sys sdwan member
      Member(1): interface: R150, gateway: 10.100.1.1 2000:10:100:1::1, priority: 0 1024,