Issue with connecting to TD using Oracle Database Gateway for Teradata

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Issue with connecting to TD using Oracle Database Gateway for Teradata

I tried to connect TD from Oracle using the Oracle Database Gateway for Teradata. I followed the steps mentioned in the below link.

http://docs.oracle.com/cd/B28359_01/gateways.111/b31043/conf_teradata.htm#CIAFCCAC

Oracle DB: I installed a test Oracle DB (Oracle 11gR2) on my laptop

Teradata – TD express setup on a remote machine

Oracle Database Gateway for Teradata – I installed on my laptop

Error

SQL> select * from dbcinfo@GFLEXTD;

select * from dbcinfo@GFLEXTD

                      *

ERROR at line 1:

ORA-28545: error diagnosed by Net8 when connecting to an agent

Unable to retrieve text of NETWORK/NCR message 65535

ORA-02063: preceding 2 lines from GFLEXTD

TNSPING is working.

C:\Documents and Settings\gdlabajp>tnsping GatewayFlexTD

TNS Ping Utility for 32-bit Windows: Version 11.2.0.1.0 - Production on 12-JUN-2

012 13:22:40

Copyright (c) 1997, 2010, Oracle.  All rights reserved.

Used parameter files:

C:\app\gdlabajp\product\11.2.0\dbhome_2\NETWORK\ADMIN\sqlnet.ora

Used TNSNAMES adapter to resolve the alias

Attempting to contact (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)

(HOST = gdlm8749.americas.ad.flextronics.com)(PORT = 5521))) ( CONNECT_DATA = (S

ID = dg4tera)) (HS=OK))

OK (110 msec)

Can someone help me in fixing the issue?

Thanks

Amit