All MIBs › Nortel-MsCarrier-MscPassport-TdmaIwfMIB › mscTdmaBcV42BisCompRatioEncoder
mscTdmaBcV42BisCompRatioEncoder
Module: Nortel-MsCarrier-MscPassport-TdmaIwfMIB
OID (symbolic): Nortel-MsCarrier-MscPassport-TdmaIwfMIB::mscTdmaBcV42BisCompRatioEncoder
OID (numeric): 1.3.6.1.4.1.562.36.2.1.136.9.10.1.7
Node type: OBJECT-TYPE
Type: FixedPoint2
Access: read-only
Description: This attribute indicates the number of uncompressed bytes divided by the number of compressed bytes. A value greater than one means that the data is being compressed. This is the compression ratio achieved by the V.42bis encoder running on the Passport. This attribute is relevant for both protocol modes transparent and compressed as the encoder switches between the two modes.
What is mscTdmaBcV42BisCompRatioEncoder?
Reports the V.42bis encoder's compression ratio for this call (uncompressed bytes divided by compressed bytes, as a fixed-point value 0-30000), measured at the IWF/Passport side; a value greater than one (i.e. above 100 in the fixed-point representation) means data is actually being compressed. Admins can use this as a real-time indicator of how effectively this specific call's traffic is compressing, useful for spotting calls carrying already-compressed or encrypted data that won't benefit from V.42bis.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.136.9.10.1.7 snmpwalk -v2c -c public <target> Nortel-MsCarrier-MscPassport-TdmaIwfMIB::mscTdmaBcV42BisCompRatioEncoder
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.136.9.10.1.7.1 snmpget -v2c -c public <target> Nortel-MsCarrier-MscPassport-TdmaIwfMIB::mscTdmaBcV42BisCompRatioEncoder.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> mscTdmaBcV42BisCompRatioEncoder.1
Start monitoring Nortel MsCarrier MscPassport switch (TDMA mobile interworking function) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Nortel-MsCarrier-MscPassport-TdmaIwfMIB::mscTdmaBcV42BisCompRatioEncoder OID value, configure state conditions and alerts, and monitor any Nortel MsCarrier MscPassport switch (TDMA mobile interworking function) from a single console.
OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.562 | nortel | CPM-NORTEL-MIB |
| 1.3.6.1.4.1.562.36 | msCarrier | Nortel-MsCarrier-MscPassport-UsefulDefinitionsMIB |
| 1.3.6.1.4.1.562.36.2 | mscPassport | Nortel-MsCarrier-MscPassport-UsefulDefinitionsMIB |
| 1.3.6.1.4.1.562.36.2.1 | mscComponents | Nortel-MsCarrier-MscPassport-UsefulDefinitionsMIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.562.36.2.1.136 | mscTdmaBc | Nortel-MsCarrier-MscPassport-TdmaIwfMIB |
| 1.3.6.1.4.1.562.36.2.1.136.9 | mscTdmaBcV42Bis | Nortel-MsCarrier-MscPassport-TdmaIwfMIB |
| 1.3.6.1.4.1.562.36.2.1.136.9.10 | mscTdmaBcV42BisOperTable | Nortel-MsCarrier-MscPassport-TdmaIwfMIB |
| 1.3.6.1.4.1.562.36.2.1.136.9.10.1 | mscTdmaBcV42BisOperEntry | Nortel-MsCarrier-MscPassport-TdmaIwfMIB |
| 1.3.6.1.4.1.562.36.2.1.136.9.10.1.7 | mscTdmaBcV42BisCompRatioEncoder | Nortel-MsCarrier-MscPassport-TdmaIwfMIB |