From 5bd8fe9148d9b81e8e488be0bd4c47fd3415ee3b Mon Sep 17 00:00:00 2001 From: Jeff Hill Date: Tue, 27 Jan 2004 18:43:44 +0000 Subject: [PATCH] fixed structure --- src/ca/CAref.html | 34 ++++++++++++++-------------------- 1 file changed, 14 insertions(+), 20 deletions(-) diff --git a/src/ca/CAref.html b/src/ca/CAref.html index 3991610b5..becceba35 100644 --- a/src/ca/CAref.html +++ b/src/ca/CAref.html @@ -1185,28 +1185,22 @@ setup and teardown overhead.

A well known negative side effect is that R3.14.5 CA clients will wait the full (typically long) duration of TCP/IP's internal keep alive timer prior to -reconnecting under the following two scenarios:

-
    -
  1. A vxWorks IOC is stopped and then reboots with a different IP +reconnecting under the following scenario (all of the following occur):

    +
      +
    • An IOC's operating system crashes (or is abruptly turned off) or a + vxWorks system is stopped by any means
      • +
    • This operating system does not immediately reboot using the same IP + address
      • +
    • A duplicate of the IOC is started appearing at a different IP address
      • -
    • All of the following occur: -
        -
      • An IOC's operating system crashes (or is abruptly turned off) or a - vxWorks system is stopped by any means
        • -
      • This operating system does not immediately reboot using the same IP - address
        • -
      • A duplicate of the IOC is started with a different IP address
        • -
      -
      • -
+ -

It is unlikely that any rational organization will advocate changing the -IP address of a server while the system is operational. Nevertheless, this -is undoubtedly a negative side effect because there are substantive -opportunities for users to become confused during control system development, -but it is felt that the improvements in operational system robustness justify -the confusion resulting in the small number of situations where the above -scenarios occur.

+

It is unlikely that any rational organization will advocate the above +scenario while the system is operational. Nevertheless, this is +undoubtedly a negative side effect because there are opportunities for users +to become confused during control system development, but it is felt that the +improvements in operational system robustness justify the confusion resulting +in the small number of situations where the above scenarios occur.

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