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Event Testing

SRX Series Firewall failure events:

  • MX Series Router to SRX Series Firewall link failures
  • SRX Series Firewalls reboot
  • SRX Series Firewall power off
  • Complete MNHA pair power off

MX Series Router failure events:

  • Reboot MX Series Router
  • Restart routing process
  • Restart traffic-dird daemon
  • Restart Network-monitor daemon
  • Restart sdk-process
  • GRES (Graceful REStart of routing daemon)
  • ECMP/TLB next-hop addition or deletion (adding or deleting a new scale-out SRX MNHA pair]
  • SRD based CLI switchover between MX Series Routers (ECMP)

Traffic recovery is validated post all failure scenarios. UDP traffic generated using IxNetwork for all the failure related test cases is used to measure the failover convergence time.

Tested Traffic Profiles

Tested traffic profile is composed of multiple simultaneous flows showing the same for either each standalone SRX Series Firewall or each SRX MNHA pair in Active or Backup mode.

Table 1: Tested Traffic Profiles
CPS/MNHA-Pair Throughput/MNHA-Pair Traffic Type File Size
N/A 100Gbps TCP 4k
N/A 100Gbps UDP IMIX
100K N/A TCP 1byte

Packet size is using the Internet mix with average packet size of ~700bytes. “Packet Size: Weight” distribution:

  • 64:8
  • 127:36
  • 255:11
  • 511:4
  • 1024:2
  • 1518:39

Test Bed Configuration

Contact your Juniper representative to obtain full archive of the test bed configuration used for this JVD.