All MIBs › CNT245-MIB › cnt2ifCompressedOctets
cnt2ifCompressedOctets
Module: CNT245-MIB
OID (symbolic): CNT245-MIB::cnt2ifCompressedOctets
OID (numeric): 1.3.6.1.4.1.333.2.4.5.3.1.3
Node type: OBJECT-TYPE
Type: Counter64
Access: read-only
Description: The number of bytes that were compressed
out of the transmitted data stream. To
calculate the compression ratio for trans-
mitted data, the following calculation
would be used:
ifOutOctets + cnt2ifCompressedOctets
------------------------------------
ifOutOctets.
to calculate the overall compression for
this interface, the following calculation
would be used:
ifOutOctets + cnt2ifCompressedOctets +
cnt2ifDecompressedOctets + ifInOctets
--------------------------------------
ifOutOctets + ifInOctets.What is cnt2ifCompressedOctets?
This Counter64 counts the bytes saved out of this interface's transmitted data stream by compression, a value the MIB uses together with ifOutOctets to compute the transmit-side compression ratio. An administrator uses it alongside that interface's ifOutOctets to calculate exactly how much bandwidth compression is saving on outbound traffic. For example, a large cnt2ifCompressedOctets value relative to that interface's outbound traffic indicates compression is substantially reducing the transmitted byte count.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.333.2.4.5.3.1.3 snmpwalk -v2c -c public <target> CNT245-MIB::cnt2ifCompressedOctets
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.333.2.4.5.3.1.3.1 snmpget -v2c -c public <target> CNT245-MIB::cnt2ifCompressedOctets.1
Start monitoring CNT 2.45-series Fibre Channel switch/compression engine (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CNT245-MIB::cnt2ifCompressedOctets OID value, configure state conditions and alerts, and monitor any CNT 2.45-series Fibre Channel switch/compression engine (legacy) from a single console.
OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.333 | cnt | CNT2-MIB |
| 1.3.6.1.4.1.333.2 | cnt2 | CNT2-MIB |
| 1.3.6.1.4.1.333.2.4 | cnt2Subagent | CNT2-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.333.2.4.5 | cnt2Compression | CNT245-MIB |
| 1.3.6.1.4.1.333.2.4.5.3 | cnt2ifCompressionTable | CNT245-MIB |
| 1.3.6.1.4.1.333.2.4.5.3.1 | cnt2ifCompressionEntry | CNT245-MIB |
| 1.3.6.1.4.1.333.2.4.5.3.1.3 | cnt2ifCompressedOctets | CNT245-MIB |