diff --git a/generated/circuitpack.go b/generated/circuitpack.go
index e40e29a..0fa6a4e 100644
--- a/generated/circuitpack.go
+++ b/generated/circuitpack.go
@@ -27,11 +27,11 @@
 
 // CircuitPackClassID is the 16-bit ID for the OMCI
 // Managed entity Circuit pack
-const CircuitPackClassID ClassID = ClassID(6)
+const CircuitPackClassID = ClassID(6) // 0x0006
 
 var circuitpackBME *ManagedEntityDefinition
 
-// CircuitPack (class ID #6)
+// CircuitPack (Class ID: #6 / 0x0006)
 //	This ME models a real or virtual circuit pack that is equipped in a real or virtual ONU slot.
 //	For ONUs with integrated interfaces, this ME may be used to distinguish available types of
 //	interfaces (the port-mapping package is another way).
@@ -59,63 +59,76 @@
 //
 //	Attributes
 //		Managed Entity Id
-//			Managed entity ID: This attribute uniquely identifies each instance of this ME. Its value is the
-//			same as that of the cardholder ME containing this circuit pack instance. (R, setbycreate if
-//			applicable) (mandatory) (2-bytes)
+//			This attribute uniquely identifies each instance of this ME. Its value is the same as that of
+//			the cardholder ME containing this circuit pack instance. (R, setbycreate if applicable)
+//			(mandatory) (2-bytes)
 //
 //		Type
-//			Type:	This attribute identifies the circuit pack type. This attribute is a code as defined in
-//			Table 9.1.5-1. The value 255 means unknown or undefined, i.e., the inserted circuit pack is not
+//			This attribute identifies the circuit pack type. This attribute is a code as defined in Table
+//			9.1.5-1. The value 255 means unknown or undefined, i.e., the inserted circuit pack is not
 //			recognized by the ONU or is not mapped to an entry in Table 9.1.5-1. In the latter case, the
 //			equipment ID attribute may contain inventory information. Upon autonomous ME instantiation, the
 //			ONU sets this attribute to 0 or to the type of the circuit pack that is physically present. (R,
 //			setbycreate if applicable) (mandatory) (1-byte)
 //
 //		Number Of Ports
-//			Number of ports: This attribute is the number of access ports on the circuit pack. If the port-
-//			mapping package is supported for this circuit pack, this attribute should be set to the total
-//			number of ports of all types. (R) (optional) (1-byte)
+//			This attribute is the number of access ports on the circuit pack. If the port-mapping package is
+//			supported for this circuit pack, this attribute should be set to the total number of ports of
+//			all types. (R) (optional) (1-byte)
 //
 //		Serial Number
-//			Serial number: The serial number is expected to be unique for each circuit pack, at least within
-//			the scope of the given vendor. Note that the serial number may contain the vendor ID or version
-//			number. For integrated ONUs, this value is identical to the value of the serial number attribute
-//			of the ONU-G ME. Upon creation in the absence of a physical circuit pack, this attribute
-//			comprises all spaces. (R) (mandatory) (8-bytes)
+//			The serial number is expected to be unique for each circuit pack, at least within the scope of
+//			the given vendor. Note that the serial number may contain the vendor ID or version number. For
+//			integrated ONUs, this value is identical to the value of the serial number attribute of the
+//			ONU-G ME. Upon creation in the absence of a physical circuit pack, this attribute comprises all
+//			spaces. (R) (mandatory) (8-bytes)
 //
 //		Version
-//			Version:	This attribute is a string that identifies the version of the circuit pack as defined
-//			by the vendor. The value 0 indicates that version information is not available or applicable.
-//			For integrated ONUs, this value is identical to the value of the version attribute of the ONU-G
-//			ME. Upon creation in the absence of a physical circuit pack, this attribute comprises all
-//			spaces. (R) (mandatory) (14-bytes)
+//			This attribute is a string that identifies the version of the circuit pack as defined by the
+//			vendor. The value 0 indicates that version information is not available or applicable. For
+//			integrated ONUs, this value is identical to the value of the version attribute of the ONU-G ME.
+//			Upon creation in the absence of a physical circuit pack, this attribute comprises all spaces.
+//			(R) (mandatory) (14-bytes)
 //
 //		Vendor Id
-//			Vendor ID:	This attribute identifies the vendor of the circuit pack. For ONUs with integrated
-//			interfaces, this value is identical to the value of the vendor ID attribute of the ONU-G ME.
-//			Upon creation in the absence of a physical circuit pack, this attribute comprises all spaces.
-//			(R) (optional) (4-bytes)
+//			This attribute identifies the vendor of the circuit pack. For ONUs with integrated interfaces,
+//			this value is identical to the value of the vendor ID attribute of the ONU-G ME. Upon creation
+//			in the absence of a physical circuit pack, this attribute comprises all spaces. (R) (optional)
+//			(4-bytes)
 //
 //		Administrative State
-//			Administrative state: This attribute locks (1) and unlocks (0) the functions performed by this
-//			ME. Administrative state is further described in clause A.1.6. (R,-W) (mandatory) (1-byte)
+//			This attribute locks (1) and unlocks (0) the functions performed by this ME. Administrative
+//			state is further described in clause A.1.6. (R,-W) (mandatory) (1-byte)
 //
 //		Operational State
-//			Operational state: This attribute indicates whether the circuit pack is capable of performing
-//			its function. Valid values are enabled (0), disabled (1) and unknown (2). Pending completion of
-//			initialization and self-test on an installed circuit pack, the ONU sets this attribute to 2. (R)
-//			(optional) (1-byte)
+//			This attribute indicates whether the circuit pack is capable of performing its function. Valid
+//			values are enabled (0), disabled (1) and unknown (2). Pending completion of initialization and
+//			self-test on an installed circuit pack, the ONU sets this attribute to 2. (R) (optional)
+//			(1-byte)
 //
 //		Bridged Or Ip Ind
+//			This attribute specifies whether an Ethernet interface is bridged or derived from an IP router
+//			function.
+//
+//			0	Bridged
+//
+//			1	IP router
+//
+//			2	Both bridged and IP router functions
+//
 //			(R,-W) (optional, only applicable for circuit packs with Ethernet interfaces) (1-byte)
 //
 //		Equipment Id
-//			Equipment ID: This attribute may be used to identify the vendor's specific type of circuit pack.
-//			In some environments, this attribute may include the CLEI code. Upon ME instantiation, the ONU
-//			sets this attribute to all spaces or to the equipment ID of the circuit pack that is physically
-//			present. (R) (optional) (20-bytes)
+//			This attribute may be used to identify the vendor's specific type of circuit pack. In some
+//			environments, this attribute may include the CLEI code. Upon ME instantiation, the ONU sets this
+//			attribute to all spaces or to the equipment ID of the circuit pack that is physically present.
+//			(R) (optional) (20-bytes)
 //
 //		Card Configuration
+//			This attribute selects the appropriate configuration of configurable circuit packs. Table
+//			9.1.5-1 specifies two configurable card types: C-DS1/E1 (code 16), and C-DS1/E1/J1 (code 17).
+//			Values are indicated below for the allowed card types and configurations.
+//
 //			Upon autonomous instantiation, this attribute is set to 0. (R,-W, setbycreate if applicable)
 //			(mandatory for configurable circuit packs) (1-byte)
 //
@@ -126,26 +139,24 @@
 //			scheduler function) (1-byte)
 //
 //		Total Priority Queue Number
-//			Total priority queue number: This value reports the total number of priority queues associated
-//			with the circuit pack. Upon ME instantiation, the ONU sets the attribute to 0 or to the value
-//			supported by the physical circuit pack. (R) (mandatory for circuit packs that provide a traffic
-//			scheduler function) (1-byte)
+//			This value reports the total number of priority queues associated with the circuit pack. Upon ME
+//			instantiation, the ONU sets the attribute to 0 or to the value supported by the physical circuit
+//			pack. (R) (mandatory for circuit packs that provide a traffic scheduler function) (1-byte)
 //
 //		Total Traffic Scheduler Number
-//			Total traffic scheduler number: This value reports the total number of traffic schedulers
-//			associated with the circuit pack. The ONU supports null function, strict priority scheduling and
-//			WRR from the priority control, and guarantee of minimum rate control points of view. If the
-//			circuit pack has no traffic scheduler, this attribute should be absent or have the value 0. Upon
-//			ME instantiation, the ONU sets the attribute to 0 or to the value supported by the physical
-//			circuit pack. (R) (mandatory for circuit packs that provide a traffic scheduler function)
-//			(1-byte)
+//			This value reports the total number of traffic schedulers associated with the circuit pack. The
+//			ONU supports null function, strict priority scheduling and WRR from the priority control, and
+//			guarantee of minimum rate control points of view. If the circuit pack has no traffic scheduler,
+//			this attribute should be absent or have the value 0. Upon ME instantiation, the ONU sets the
+//			attribute to 0 or to the value supported by the physical circuit pack. (R) (mandatory for
+//			circuit packs that provide a traffic scheduler function) (1-byte)
 //
 //		Power Shed Override
-//			Power shed override: This attribute allows ports to be excluded from the power shed control
-//			defined in clause 9.1.7. It is a bit mask that takes port 1 as the MSB; a bit value of 1 marks
-//			the corresponding port to override the power shed timer. For hardware that cannot shed power per
-//			port, this attribute is a slot override rather than a port override, with any non-zero port
-//			value causing the entire circuit pack to override power shedding. (R,-W) (optional) (4-bytes)
+//			This attribute allows ports to be excluded from the power shed control defined in clause 9.1.7.
+//			It is a bit mask that takes port 1 as the MSB; a bit value of 1 marks the corresponding port to
+//			override the power shed timer. For hardware that cannot shed power per port, this attribute is a
+//			slot override rather than a port override, with any non-zero port value causing the entire
+//			circuit pack to override power shedding. (R,-W) (optional) (4-bytes)
 //
 type CircuitPack struct {
 	ManagedEntityDefinition
@@ -157,9 +168,10 @@
 		Name:    "CircuitPack",
 		ClassID: 6,
 		MessageTypes: mapset.NewSetWith(
-			Create,
 			Get,
 			Set,
+			Create,
+			Delete,
 		),
 		AllowedAttributeMask: 0xfffc,
 		AttributeDefinitions: AttributeDefinitionMap{
@@ -179,7 +191,7 @@
 			13: ByteField("TotalTrafficSchedulerNumber", UnsignedIntegerAttributeType, 0x0008, 0, mapset.NewSetWith(Read), false, false, false, 13),
 			14: Uint32Field("PowerShedOverride", BitFieldAttributeType, 0x0004, 0, mapset.NewSetWith(Read, Write), false, true, false, 14),
 		},
-		Access:  CreatedByOlt,
+		Access:  CreatedByOnu,
 		Support: UnknownSupport,
 		Alarms: AlarmMap{
 			0: "Equipment alarm",