Testing replica sets before moving to production.

Started 3 instances of mongod on 3 dbs.
local-idinc is mapped to 127.0.0.1

config =
{
"_id" : "idincrepl",
"members" : [

{ "_id" : 0, "host" : "local-idinc:10001" }

,

{ "_id" : 1, "host" : "local-idinc:10002" }

,

{ "_id" : 2, "host" : "local-idinc:10003" }

]
}

> rs.initiate(config);
{
"errmsg" : "couldn't initiate : can't find self in the replset config",
"ok" : 0
}

-----------------------------
Any errors in the configuration?