TFTIF-MIB

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Category: Port and Interface Management

Description: Manages TFTIF interface configuration and operational status.

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What Is TFTIF-MIB?

TFTIF-MIB is a vendor enterprise MIB module for configuring TFTP-based file transfer operations used to manage device firmware/configuration over the network, covering both a modem/main-control (mcm) and non-volatile memory (nvm) TFTP client role. It exposes configuration objects for the TFTP server address, filename, timeout, retransmission count, and port, along with control objects to trigger a download and status objects reporting the upload/download outcome. Its monitoring value lies in configuration and software management: an operator can confirm a firmware or configuration file transfer completed successfully, or detect a failed/timed-out TFTP operation, which is a software-status concern rather than a hardware one. It is a self-contained enterprise MIB with no apparent dependency on other standard MIBs beyond basic SNMP types. It is typically deployed on embedded broadband access or CPE-type devices that use TFTP for firmware upgrades and configuration backup/restore. Engineers can download the TFTIF-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in TFTIF-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.

Supported Devices

broadband CPE/access device using TFTP for firmware and config management

Monitoring Examples

An administrator would set mcmTFTPServerIpAddr and mcmTFTPFileName, then trigger mcmTFTPStart to initiate a firmware download, polling mcmTFTPParamGroup/status objects to confirm success or detect a failure after mcmTFTPRetransmissions are exhausted. The parallel nvmTFTPServerIpAddr and nvmTFTPFileName objects allow a similar transfer for non-volatile memory configuration backup, letting an operator verify a config upload/restore completed within the configured mcmTFTPTimeOut. Repeated retransmissions with no completion would indicate a network path or TFTP server problem affecting the device's ability to update its software.

What Can Be Monitored

TFTP server address and filename in use
TFTP transfer timeout and retransmission count
TFTP download/upload trigger and status
firmware/config transfer success or failure

Imported Objects

From MICOM-OSCAR-MIB

micom-oscar

From MICOM-SYS-MIB

mcmSysAsciiTimeOfDay

OBJECT-TYPE

From RFC-1212

OBJECT-TYPE

From RFC-1215

TRAP-TYPE

From RFC1155-SMI

IpAddress

From RFC1213-MIB

DisplayString

OIDs

OID symbolic	OID numeric	Type	Access	Description
mcmTFTP	1.3.6.1.4.1.335.1.4.3
NTF mcmTFTPDownloadFail	1.3.6.1.4.1.335.1.4.3.0.1			NAME = ; DESC = A TFTP Code download has failed between the \ PP4400 and the Server.; HELP = Please check Network cables, Server being alive, and retry \ again. If problem persists, contact Sys Admin., or Field \ Personnel.;
NTF mcmTFTPUploadFail	1.3.6.1.4.1.335.1.4.3.0.2			NAME = ; DESC = TFTP file upload to server has failed.; HELP = See error status for type of transfer failure.;
NTF mcmTFTPDownloadSuccess	1.3.6.1.4.1.335.1.4.3.0.3			NAME = ; DESC = A TFTP Code download has succeeded between the \ PP4400 and the Server.; HELP = TFTP Code download was successful. \ Normal Status Indicator.;
NTF mcmTFTPUploadSuccess	1.3.6.1.4.1.335.1.4.3.0.4			NAME = ; DESC = A TFTP file upload has succeeded between the \ 4400 and the Server.; HELP = TFTP file upload was successful. \ Normal Status Indicator.;
mcmTFTPParamGroup	1.3.6.1.4.1.335.1.4.3.1
IP mcmTFTPServerIpAddr	1.3.6.1.4.1.335.1.4.3.1.1	IpAddress	read-write	NAME = ; DESC = The IP Address of the TFTP Server.; HELP = ; CAPABILITIES = NET_CFG, VPN_NONE;
STR mcmTFTPFileName	1.3.6.1.4.1.335.1.4.3.1.2	DisplayString	read-write	NAME = ; DESC = The Filename with path (ASCII) to be downloaded; HELP = ; CAPABILITIES = NET_CFG, VPN_NONE;
INT mcmTFTPTimeOut	1.3.6.1.4.1.335.1.4.3.1.3	INTEGER	read-write	NAME = ; DESC = The TFTP timeout period in seconds.; HELP = Time is doubled for each retransmission.; CAPABILITIES = NET_CFG, VPN_NONE;
INT mcmTFTPRetransmissions	1.3.6.1.4.1.335.1.4.3.1.4	INTEGER	read-write	NAME = ; DESC = The number of times the TFTP request \ will be repeated for un-responsive \ TFTP servers.; HELP = ; CAPABILITIES = NET_CFG, VPN_NONE;
INT mcmTFTPDownload	1.3.6.1.4.1.335.1.4.3.1.5	INTEGER	write-only	NAME = ; DESC = This object when enabled results in \ the unit to attempt code download.; HELP = ; CAPABILITIES = NET_CFG, VPN_NONE;
INT mcmTFTPStart	1.3.6.1.4.1.335.1.4.3.1.6	INTEGER	write-only	NAME = ; DESC = initiates TFTP upload or download process\ based on previously provisioned values \ (default) or values passed at request \ time(specific) ; HELP = ; CAPABILITIES = NET_CFG, VPN_NONE;
INT mcmTFTPPortNumber	1.3.6.1.4.1.335.1.4.3.1.7	INTEGER	read-write	NAME = ; DESC = This object is used to specify the \ port number sent to the TFTP\ connection. ; HELP = ; CAPABILITIES = NET_CFG, VPN_NONE;
INT mcmTFTPConfigUploadBank	1.3.6.1.4.1.335.1.4.3.1.8	INTEGER	read-write	NAME = ; DESC = The configuration bank number which\ will be uploaded to the TFTP host. ; HELP = ; CAPABILITIES = NET_CFG, VPN_NONE;
nvmTFTPParamGroup	1.3.6.1.4.1.335.1.4.3.2
IP nvmTFTPServerIpAddr	1.3.6.1.4.1.335.1.4.3.2.1	IpAddress	read-only	NAME = ; DESC = The IP Address of the TFTP Server.; HELP = ; CAPABILITIES = NET_CFG, VPN_NONE;
STR nvmTFTPFileName	1.3.6.1.4.1.335.1.4.3.2.2	DisplayString	read-only	NAME = ; DESC = The Filename with path (ASCII) to be \ downloaded or to upload; HELP = ; CAPABILITIES = NET_CFG, VPN_NONE;
INT nvmTFTPTimeOut	1.3.6.1.4.1.335.1.4.3.2.3	INTEGER	read-only	NAME = ; DESC = The TFTP timeout period in seconds.; HELP = Time is doubled for each retransmission; CAPABILITIES = NET_CFG, VPN_NONE;
INT nvmTFTPRetransmissions	1.3.6.1.4.1.335.1.4.3.2.4	INTEGER	read-only	NAME = ; DESC = The number of times the TFTP request \ will be repeated for un-responsive \ TFTP servers.; HELP = ; CAPABILITIES = NET_CFG, VPN_NONE;
INT nvmTFTPPortNumber	1.3.6.1.4.1.335.1.4.3.2.5	INTEGER	read-only	NAME = ; DESC = This object is used to specify the \ port number sent to the TFTP\ connection. ; HELP = ; CAPABILITIES = NET_CFG, VPN_NONE;
INT nvmTFTPConfigUploadBank	1.3.6.1.4.1.335.1.4.3.2.6	INTEGER	read-only	NAME = ; DESC = The configuration bank number which\ will be uploaded to the TFTP host. ; HELP = ; CAPABILITIES = NET_CFG, VPN_NONE;
mcmTFTPStatusGroup	1.3.6.1.4.1.335.1.4.3.3
INT mcmTFTPCurrentState	1.3.6.1.4.1.335.1.4.3.3.1	INTEGER	read-only	NAME = ; DESC = This object shows the current status \ of TFTP interface.; HELP = ; CAPABILITIES = NET_CFG, VPN_NONE;
mcmTFTPErrorStatusGroup	1.3.6.1.4.1.335.1.4.3.4
INT mcmTFTPLastErrorStatus	1.3.6.1.4.1.335.1.4.3.4.1	INTEGER	read-only	NAME = ; DESC = This object shows the error status of \ last TFTP operation.; HELP = Error status values: \ value meaning \ --------------------------------------------------\ idle No download has been done \ download-success A download completed without error\ out-of-memory Not enough free memory \ flash-error Could not write to flash memory \ download-failed Download failed for an unknown reason \ chksum-error The file to download has a checksum error \ retrieving-file The file to download is being retrieved \ protocol-error TFTP had an error talking to server \ server-error The TFTP server sent error message, Could be bad file name \ timeout Could be bad ip address or network errors \ connection-error Setup of connection failed \ bad-file The file to be download was rejected; CAPABILITIES = NET_CFG, VPN_NONE;
IP mcmTFTPLastServerIpAddr	1.3.6.1.4.1.335.1.4.3.4.2	IpAddress	read-only	NAME = ; DESC = The IP Address of the last TFTP Server.; HELP = ; CAPABILITIES = NET_CFG, VPN_NONE;
STR mcmTFTPLastFileName	1.3.6.1.4.1.335.1.4.3.4.3	DisplayString	read-only	NAME = ; DESC = The Filename path (ASCII) of the previously downloaded file.; HELP = ; CAPABILITIES = NET_CFG, VPN_NONE;
INT mcmTFTPTransferBank	1.3.6.1.4.1.335.1.4.3.4.4	INTEGER	read-only	NAME = ; DESC = Specifies which flash bank is currently\ being uploaded/dwonloaded via the tftp \ application process ; HELP = ; CAPABILITIES = NET_CFG, VPN_NONE;
INT mcmTFTPLastPortNumber	1.3.6.1.4.1.335.1.4.3.4.5	INTEGER	read-only	NAME = ; DESC = This object is used to specify the \ port number sent to the TFTP\ connection. ; HELP = ; CAPABILITIES = NET_CFG, VPN_NONE;

RFC description

Manages TFTP download and upload operations on network access devices for firmware and configuration transfers.

Start monitoring broadband CPE/access device using TFTP for firmware and config management (transfer status) with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.

Download TFTIF-MIB

What Is TFTIF-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description