ROHC-MIB :: rohcContextLastPacketsMeanSize

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › ROHC-MIB › rohcContextLastPacketsMeanSize

rohcContextLastPacketsMeanSize

Module: ROHC-MIB

OID (symbolic): ROHC-MIB::rohcContextLastPacketsMeanSize

OID (numeric): 1.3.6.1.2.1.112.1.2.1.21

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-only

Description: This object indicates the mean compressed packet size concerning the last 16 packets passing this context or concerning all packets passing this context if they are less than 16, so far. The packet size includes the IP header and payload but excludes all lower layer headers. The mean value is given in byte rounded to the next integer value.

What is rohcContextLastPacketsMeanSize?

The average compressed packet size, in bytes, over just the most recent 16 packets in this context (or fewer if not yet available), a recent snapshot compared to the all-time average.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.112.1.2.1.21
snmpwalk -v2c -c public <target> ROHC-MIB::rohcContextLastPacketsMeanSize

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.112.1.2.1.21.1
snmpget -v2c -c public <target> ROHC-MIB::rohcContextLastPacketsMeanSize.1

Start monitoring vendor-neutral, standards-based MIB, routers/gateways using IP header compression, e.g. cellular edge equipment with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ROHC-MIB::rohcContextLastPacketsMeanSize OID value, configure state conditions and alerts, and monitor any vendor-neutral, standards-based MIB, routers/gateways using IP header compression, e.g. cellular edge equipment from a single console.

OID Breakdown

Upper-level ancestors (6 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.2mgmtAPERTUS-NPG-MIB
1.3.6.1.2.1mib_2AXON-MIB
Numeric OIDNameModule
1.3.6.1.2.1.112rohcMIBROHC-MIB
1.3.6.1.2.1.112.1rohcObjectsROHC-MIB
1.3.6.1.2.1.112.1.2rohcContextTableROHC-MIB
1.3.6.1.2.1.112.1.2.1rohcContextEntryROHC-MIB
1.3.6.1.2.1.112.1.2.1.21rohcContextLastPacketsMeanSizeROHC-MIB