Confusion on reassociate policy and credential store to oid

Hi,

what DOMAIN name i should give while reassociating.

Following is my setup

1. host1 (oid)  11.1.1.9.0

    a. IDMDomain

               AdminServer

               wls_ods1

               Directory Integration Platform

2. host2 (oam)  11.1.2.3.0

    b. IAMDomain

               AdminServer

               oam_server1

               oam_policy_mgr1

               omsm_server1

https://docs.oracle.com/cd/E52734_01/oam/STIAM/policy_cred_wlst.htm#STIAM13035

while we reassociate policy and credential store to oid, which domain name I should specify.

reassociateSecurityStore(domain="otherDomain",

admin="cn=adminName", password="myPass", ldapurl="ldap://myhost.example.com:3060",

servertype="OID", jpsroot="cn=testNode", join="true")

Regards