E4091 Cmd Rej: Association connection parameters must be unique

The values specified for the lhost, rhost, lport, and rport parameters cannot already exist.

Recovery

1. Display the existing associations and their connection parameters. Enter the rtrv-assoc command.
2. Re-enter the ent/chg-assoc command that generated this error message, specifying a valid combination of unique parameters. Refer to the command description in Commands User's Guide and to the Database Administration - IP7 User's Guide for assistance.
   Contact My Oracle Support if this error message appears again. See My Oracle Support (MOS).