All MIBs › ROHC-MIB › rohcContextLastHeadersRatio
rohcContextLastHeadersRatio
Module: ROHC-MIB
OID (symbolic): ROHC-MIB::rohcContextLastHeadersRatio
OID (numeric): 1.3.6.1.2.1.112.1.2.1.20
Node type: OBJECT-TYPE
Type: RohcCompressionRatio
Access: read-only
Description: This object indicates the compression ratio concerning the headers of the last 16 packets passing this context or concerning the headers of all packets passing this context if they are less than 16, so far. The compression is computed over all bytes of all headers that are subject to compression for the used profile.
What is rohcContextLastHeadersRatio?
The compression ratio over just the headers of the most recent 16 packets in this context (or fewer if not yet available), a recent snapshot compared to the all-time rohcContextAllHeadersRatio.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.112.1.2.1.20 snmpwalk -v2c -c public <target> ROHC-MIB::rohcContextLastHeadersRatio
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.112.1.2.1.20.1 snmpget -v2c -c public <target> ROHC-MIB::rohcContextLastHeadersRatio.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::rohcContextLastHeadersRatio 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 OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.2 | mgmt | APERTUS-NPG-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.112 | rohcMIB | ROHC-MIB |
| 1.3.6.1.2.1.112.1 | rohcObjects | ROHC-MIB |
| 1.3.6.1.2.1.112.1.2 | rohcContextTable | ROHC-MIB |
| 1.3.6.1.2.1.112.1.2.1 | rohcContextEntry | ROHC-MIB |
| 1.3.6.1.2.1.112.1.2.1.20 | rohcContextLastHeadersRatio | ROHC-MIB |