SFTP problem in HP UX

Dear All,

Previously we push file using ftp in outside node. Now we try sftp, but connection is not established. I am provide you the debug log. Any idea to solve the issue?

 tabs@tabsdb02[TABS2]:/ccbs/users/tabs$ sftp -vvv e132079@205.140.6.188
  OpenSSH_5.8p1+sftpfilecontrol-v1.3-hpn13v7, OpenSSL 0.9.8q 2 Dec 2010
  HP-UX Secure Shell-A.05.80.004, HP-UX Secure Shell version
  debug1: Reading configuration data /opt/ssh/etc/ssh_config
  debug3: RNG is ready, skipping seeding
  debug2: ssh_connect: needpriv 0
  debug1: Connecting to 205.140.6.188 [205.140.6.188] port 22.
  debug1: Connection established.
  debug3: Incorrect RSA1 identifier
  debug3: Could not load "/ccbs/users/tabs/.ssh/id_rsa" as a RSA1 public key
  debug2: key_type_from_name: unknown key type '-----BEGIN'
  debug3: key_read: missing keytype
  debug3: key_read: missing whitespace
  debug3: key_read: missing whitespace
  debug3: key_read: missing whitespace
  debug3: key_read: missing whitespace
  debug3: key_read: missing whitespace
  debug3: key_read: missing whitespace
  debug3: key_read: missing whitespace
  debug3: key_read: missing whitespace
  debug3: key_read: missing whitespace
  debug3: key_read: missing whitespace
  debug3: key_read: missing whitespace
  debug3: key_read: missing whitespace
  debug3: key_read: missing whitespace
  debug3: key_read: missing whitespace
  debug3: key_read: missing whitespace
  debug3: key_read: missing whitespace
  debug3: key_read: missing whitespace
  debug3: key_read: missing whitespace
  debug3: key_read: missing whitespace
  debug3: key_read: missing whitespace
  debug3: key_read: missing whitespace
  debug3: key_read: missing whitespace
  debug3: key_read: missing whitespace
  debug3: key_read: missing whitespace
  debug3: key_read: missing whitespace
  debug2: key_type_from_name: unknown key type '-----END'
  debug3: key_read: missing keytype
  debug1: identity file /ccbs/users/tabs/.ssh/id_rsa type 1
  debug1: identity file /ccbs/users/tabs/.ssh/id_rsa-cert type -1
  debug1: identity file /ccbs/users/tabs/.ssh/id_dsa type -1
  debug1: identity file /ccbs/users/tabs/.ssh/id_dsa-cert type -1
  debug1: identity file /ccbs/users/tabs/.ssh/id_ecdsa type -1
  debug1: identity file /ccbs/users/tabs/.ssh/id_ecdsa-cert type -1
  debug1: Remote protocol version 2.0, remote software version ReflectionForSecure                                                                                        IT_6.1.0.16
  debug1: no match: ReflectionForSecureIT_6.1.0.16
  debug1: Enabling compatibility mode for protocol 2.0
  debug1: Local version string SSH-2.0-OpenSSH_5.8p1+sftpfilecontrol-v1.3-hpn13v7
  debug2: fd 4 setting O_NONBLOCK
  debug3: load_hostkeys: loading entries for host "205.140.6.188" from file "/ccbs                                                                                        /users/tabs/.ssh/known_hosts"
  debug3: load_hostkeys: loaded 0 keys
  debug3: RNG is ready, skipping seeding
  debug1: SSH2_MSG_KEXINIT sent
  Connection closed by 205.140.6.188
  Connection closed
  

With Best Regards,
Md. Abdullah-Al Kauser