Emerson PACSystems RX3i User Manual page 157

RSTI-EP PROFINET I/O Controller User Manual
GFK-2571R
Field
Operational MAU
Type
Management Address TLV
The Management Address is the address associated with the local LLDP agent that may be
used to reach higher layers within the device to assist with LLDP operations. Typically, this
indicates how to reach the LLDP MIB. The Management Address TLV contains three fields:
Management Address, Interface Number, and Object Identifier (OID).
Management Address
The Management Address indicates the management address of this device. For the RX3i
PROFINET Controller, the management address is the IP Address of the device.
Subtype
4
Interface Number
The Interface Number identifies a specific interface or port at the specified management
address. Thus, the interface number varies with the network port number. The RX3i
Controller uses the current network port number.
Subtype
3
Object Identifier (OID)
The OID specifies a MIB object (typically the LLDP MIB) in ASN.1 format that is reachable at
the specified management address and interface number. A length of zero means that an
OID is not provided. The OID value is internally assigned by, and meaningful only to, the
LLDP device.
Network Management
Values
Typical values are:
0x000B: 10BaseT FD
0x0010: 100BaseTX FD
0x0012: 100Base FX FD (Multi-mode
fiber)
0x0018: 1000BaseLX FD (Long
wavelength fiber)
0x001A: 1000BaseSX FD (Short
wavelength fiber)
0x001E: 1000BaseT FD (Copper)
Meaning Address Value
IPv4 address IPv4 address of this device
Meaning Address Value
System port number Management port number (1-max network ports)
RX3i PROFINET Controller
Copper Ports:
0x001E = 1000T, FD
SFP Ports:
(Depends on SFP type)
0x0012 = 100 FX, LX
0x0018 = 1000 LX, FD
0x001A = 1000 SX, FD
0x001E = 1000 T, FD
SC Fiber Ports:
0x0012 = 100 FX, FD
Section 7
May 2021
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