E4281 Cmd Rej: Specified link not supported for Linkclass=Unchan

If an HC-MIM card is used for SE-HSL or ST-HSL-A links, then a value of a or b must be specified for the link parameter.

If an E5-E1T1 card is used for SE-HSL or ST-HSL-A links, then a value of a must be specified for the link parameter.

Recovery

1. Display the port setting for the card location. Enter the rtrv-e1 or rtrv-t1 command, respectively.
2. Display the cards in the system. Enter the rtrv-card and rtrv-stp commands.
3. Re-enter the ent-slk command that generated this error message, specifying a valid combination of parameters. Refer to the command description in Commands User's Guide and to Database Administration - SS7 User's Guide for assistance.
   Contact My Oracle Support if this error message appears again. See My Oracle Support (MOS).