NMS-553-MIB :: nms553DS0AllocationScheme

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

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nms553DS0AllocationScheme

Module: NMS-553-MIB

OID (symbolic): NMS-553-MIB::nms553DS0AllocationScheme

OID (numeric): 1.3.6.1.4.1.498.6.7.2.1.1.2

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: Identifies the DSU DS0 allocation scheme.The value consecutive(2) indicates that bundles of DS0s are allocated to channels consecutively from the starting DS0. The value of alternate(3) indicates that bundles of DS0s are allocated to channels alternatly, or every other DS0 from the starting DS0. The unused DS0s are forced to marks.

Note that DS0 bundles cannot be split across frames (wrap around from the highest numbered DS0 of one frame to DS0 1 of the next frame. For example, on a T1 frame using consecutive DS0 allocation, a channel configuration of starting DS0 = 20 and number of DS0s = 5 is an illegal channel configuration because the DS0 bundle wraps from DS0 #24 of 1 frame to DS0 #1 of the next.

What is nms553DS0AllocationScheme?

Selects how DS0 timeslots are bundled to channels on this DSU: consecutively from the starting DS0, or alternately (every other DS0); any DS0s left over are forced to marks. DS0 bundles can't wrap across a frame boundary, so a starting DS0 and count that would wrap (e.g. start=20, count=5 on a 24-DS0 T1 frame) is an invalid configuration.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.498.6.7.2.1.1.2
snmpwalk -v2c -c public <target> NMS-553-MIB::nms553DS0AllocationScheme

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.498.6.7.2.1.1.2.1
snmpget -v2c -c public <target> NMS-553-MIB::nms553DS0AllocationScheme.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.498.6.7.2.1.1.2.1 i <value>

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OID Breakdown

Upper-level ancestors (8 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
1.3.6.1.4.1.498gdcDMA200-MIB
1.3.6.1.4.1.498.6dsx1GDC-5553-MIB
Numeric OIDNameModule
1.3.6.1.4.1.498.6.7nms553NMS-553-MIB
1.3.6.1.4.1.498.6.7.2nms553DS0AllocationNMS-553-MIB
1.3.6.1.4.1.498.6.7.2.1nms553DS0AllocationSchemeTableNMS-553-MIB
1.3.6.1.4.1.498.6.7.2.1.1nms553DS0AllocationSchemeEntryNMS-553-MIB
1.3.6.1.4.1.498.6.7.2.1.1.2nms553DS0AllocationSchemeNMS-553-MIB