What is the maximum size load set that a Juniper SRX3600, running Junos 11.4R7.5, can load and commit? I am attempting to add a 100,000+ line commit change and do not want to overwhelm the RE and cause node stability issues.

  • Could you elaborate on why this question is important to answer? It might be worth mentioning how many lines you think you need. Also, purely FYI... 2000 lines doesn't seem to be out of the question Commented Jan 2, 2014 at 9:07
  • I am looking to commit a 100,000+ line change and do not want to overwhelm the RE causing node stability issues.
    – ryanklein
    Commented Jan 3, 2014 at 15:39
  • It might be worth opening a query with JTAC, you shouldn't need support contracts for a question like that. Commented Jan 3, 2014 at 19:13

1 Answer 1


After opening a JTAC case I was told there is not a known load set limit but that RE impact is to be expected. I can verify that I have been able to successfully load and commit a 250,000 line change on a Juniper SRX3600 running Junos 11.4R7.5 while under minimal load taking six minutes to verify and commit.


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