Installation guide

94 DC 900-1564A
Synchronous Link Control (SLC) Programmer’s Guide
SLC_ERR_AML_DUPLICATE
Transmission of a previous message for the same Acknowledge
Message Label (AML) has not net been completed or acknowl-
edged.
SLC_ERR_AML_VALUE
The Acknowledge Message Label (AML) value specified in bits
0-7 of the iProtModifier field is not valid for the current net-
work service level configuration.
SLC_ERR_BLOCK_HEADER_SIZE
Required message header fields are missing or improperly for-
matted.
SLC_ERR_BUFFER_MEMORY_EXHAUSTED
The message cannot be transmitted due to insufficient availabil-
ity of SLC block buffers.
SLC_ERR_CFG_CHANNEL_IN_USE
A channel cannot be re-configured because it is currently in use.
SLC_ERR_CFG_ITEM_IDENTIFIER
A configuration item identifier within the specified configura-
tion is not valid.
SLC_ERR_CFG_ITEM_VALUE
A configuration item value within the specified configuration is
not valid
SLC_ERR_CFG_UNDEFINED
The SLC network connection specified by the usProtLinkID field
is not configured.
SLC_ERR_CONTROL_FAILURE
The requested DLI_PROT_CONTROL command function cannot be
executed because a required channel on the specified SLC net-
work connection is off-line.
SLC_ERR_HEN_VALUE
The required High Level Designator HEN field contains a con-
trol character DLE, ETB or SYN.
SLC_ERR_HEX_VALUE
The required High Level Designator HEX field contains a con-
trol character DLE, ETB or SYN.
SLC_ERR_ICPCOMMAND
The usICPCommand field is not valid.
SLC_ERR_ICPCOMMAND_PROTCOMMAND
_CONFLICT
The usProtCommand field value conflicts with the usICPCommand
field value.
SLC_ERR_LCI_BASE_VALUE
In the required Link Characteristics Identifier field, the
LCI_BASE_VALUE bit is not set.
SLC_ERR_LCI_END_TO_END
_PROTECTION
In the required Link Characteristics Identifier field, the
LCI_PROTECTION_MASK bit-field contains an end-to-end protec-
tion specification that is not permitted on an SLC network con-
figured for SLC_LOW_LEVEL_NETWORK service.
Table 6–6: Error Codes Reported in the iICPStatus Field (Cont’d)
Error Code (iICPStatus field) Description