BAS-CMTS-CONFIG-MIB :: basCmtsMacPciDmaSize

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsBAS-CMTS-CONFIG-MIBbasCmtsMacPciDmaSize

basCmtsMacPciDmaSize

Module: BAS-CMTS-CONFIG-MIB

OID (symbolic): BAS-CMTS-CONFIG-MIB::basCmtsMacPciDmaSize

OID (numeric): 1.3.6.1.4.1.3493.2.4.1.1.2.1.5

Node type: OBJECT-TYPE

Type: BasCmtsByte

Access: read-write

Description: Maximum size of PCI bus DMA transaction, required by BCM3210.

What is basCmtsMacPciDmaSize?

Sets the maximum size, in bytes, of a single PCI-bus DMA transaction, a hardware tuning parameter required for the BCM3210 chipset used on this MAC interface. It defaults to 0x80 (128 bytes).

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.3493.2.4.1.1.2.1.5
snmpwalk -v2c -c public <target> BAS-CMTS-CONFIG-MIB::basCmtsMacPciDmaSize

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.3493.2.4.1.1.2.1.5.1
snmpget -v2c -c public <target> BAS-CMTS-CONFIG-MIB::basCmtsMacPciDmaSize.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.3493.2.4.1.1.2.1.5.1 s <value>

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> basCmtsMacPciDmaSize.1

Start monitoring Broadband Access Systems (BAS) CMTS (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the BAS-CMTS-CONFIG-MIB::basCmtsMacPciDmaSize OID value, configure state conditions and alerts, and monitor any Broadband Access Systems (BAS) CMTS (legacy) from a single console.

OID Breakdown

Upper-level ancestors (9 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
1.3.6.1.4.1.3493basMIBBAS-MIB
1.3.6.1.4.1.3493.2basMibGroupBAS-MIB
1.3.6.1.4.1.3493.2.4basExtCmtsBAS-MIB
Numeric OIDNameModule
1.3.6.1.4.1.3493.2.4.1basCmtsConfigMibBAS-CMTS-CONFIG-MIB
1.3.6.1.4.1.3493.2.4.1.1basCmtsConfigObjectsBAS-CMTS-CONFIG-MIB
1.3.6.1.4.1.3493.2.4.1.1.2basCmtsMacTableBAS-CMTS-CONFIG-MIB
1.3.6.1.4.1.3493.2.4.1.1.2.1basCmtsMacEntryBAS-CMTS-CONFIG-MIB
1.3.6.1.4.1.3493.2.4.1.1.2.1.5basCmtsMacPciDmaSizeBAS-CMTS-CONFIG-MIB