Major - P3 Currently, it only shows the major/minor version on the shards:
{
"configServer" : "test-configRS/x:y",
"inShardedMode" : false,
"mine" : Timestamp(0, 0),
"global" : Timestamp(1, 0),
"ok" : 1
}
The mongos version has the epoch (but in a slightly different format):
{
"version" : Timestamp(1, 0),
"versionEpoch" : ObjectId("584837449927ec3e340dbf2b"),
"ok" : 1
}