private int createServerCache() throws Exception {
    cache = cacheRule.getOrCreateCache();

    cache.createRegionFactory(RegionShortcut.REPLICATE).setEnableSubscriptionConflation(true)
        .create(REGION_NAME);

    CacheServer cacheServer = cache.addCacheServer();

    cacheServer.setMaximumTimeBetweenPings(180000);
    cacheServer.setPort(0);
    cacheServer.start();

    return cacheServer.getPort();
  }
Redundancy level specified & less than total Eps. If an EP dies & is part of the fail over list
, then it should be removed from live server map & added to dead server map. A new EP should be
picked from the Live Server Map to compensate for the failure. Failure Detection by Put
operation.
geode-core/src/distributedTest/java/org/apache/geode/internal/cache/tier/sockets/RedundancyLevelPart1DUnitTest.java