SA-CM-MIB :: saCmTftpBlockSizeV4

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsSA-CM-MIBsaCmTftpBlockSizeV4

saCmTftpBlockSizeV4

Module: SA-CM-MIB

OID (symbolic): SA-CM-MIB::saCmTftpBlockSizeV4

OID (numeric): 1.3.6.1.4.1.1429.77.1.4.46

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: This MIB controls the TFTP block size in IPv4 operation. Valid values are 0, 8-8192. A value of 0 means to use the default block size of 1448 and do not negotiate block size. Any other value must be comply with block size negotiation in RFC 1350, RFC 1782, and RFC2348. This value is stored in nonvol.

What is saCmTftpBlockSizeV4?

Configures the TFTP block size the modem negotiates for IPv4 file transfers (0, or 8-8192); 0 (the default) uses the fixed 1448-byte block size with no negotiation, while any other value must comply with the block-size negotiation defined in RFC 1350/1782/2348. The value persists in non-volatile memory.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1429.77.1.4.46
snmpwalk -v2c -c public <target> SA-CM-MIB::saCmTftpBlockSizeV4

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1429.77.1.4.46.1
snmpget -v2c -c public <target> SA-CM-MIB::saCmTftpBlockSizeV4.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.1429.77.1.4.46.1 i <value>

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OID Breakdown

Upper-level ancestors (7 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.1429ciscoSPVTGCISCO-DMN-DSG-ROOT-MIB
Numeric OIDNameModule
1.3.6.1.4.1.1429.77saCmMibSA-CM-MIB
1.3.6.1.4.1.1429.77.1dpxCmMibObjectsSA-CM-MIB
1.3.6.1.4.1.1429.77.1.4cmInterfaceInfoSA-CM-MIB
1.3.6.1.4.1.1429.77.1.4.46saCmTftpBlockSizeV4SA-CM-MIB