All MIBs › CT-CMMPHYS-MIB › cmmRxFlowCtlEvts
cmmRxFlowCtlEvts
Module: CT-CMMPHYS-MIB
OID (symbolic): CT-CMMPHYS-MIB::cmmRxFlowCtlEvts
OID (numeric): 1.3.6.1.4.1.52.4.1.1.18.1.3.1.9
Node type: OBJECT-TYPE
Type: Counter
Access: read-write
Description: This object contains the number of received flow control events.
What is cmmRxFlowCtlEvts?
This counter tracks the number of flow-control events received by this CMM module or modem, and unusually it is read-write, presumably to allow an admin to reset the counter to zero. Admins monitor this to detect congestion or buffering issues on the data path where the far end or local host has needed to signal flow control frequently. For example, a modem showing a rapidly increasing cmmRxFlowCtlEvts count might indicate the host system isn't keeping up with the data rate the modem is trying to deliver.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.4.1.1.18.1.3.1.9 snmpwalk -v2c -c public <target> CT-CMMPHYS-MIB::cmmRxFlowCtlEvts
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.52.4.1.1.18.1.3.1.9.1 snmpget -v2c -c public <target> CT-CMMPHYS-MIB::cmmRxFlowCtlEvts.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.52.4.1.1.18.1.3.1.9.1 i <value>
Start monitoring Cabletron Systems modular chassis switch (CMM module) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CT-CMMPHYS-MIB::cmmRxFlowCtlEvts OID value, configure state conditions and alerts, and monitor any Cabletron Systems modular chassis switch (CMM module) from a single console.
OID Breakdown
Upper-level ancestors (11 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 |
| 1.3.6.1.4.1.52 | cabletron | Cabletron-MIB |
| 1.3.6.1.4.1.52.4 | mibs | CTRON-AP3000-MIB |
| 1.3.6.1.4.1.52.4.1 | ctron | CTRON-MIB-NAMES |
| 1.3.6.1.4.1.52.4.1.1 | ctPhysical | CTRON-MIB-NAMES |
| 1.3.6.1.4.1.52.4.1.1.18 | ctCMM | CTRON-MIB-NAMES |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.52.4.1.1.18.1 | cmmModemInfo | CT-CMMPHYS-MIB |
| 1.3.6.1.4.1.52.4.1.1.18.1.3 | cmmModemTable | CT-CMMPHYS-MIB |
| 1.3.6.1.4.1.52.4.1.1.18.1.3.1 | cmmModemEntry | CT-CMMPHYS-MIB |
| 1.3.6.1.4.1.52.4.1.1.18.1.3.1.9 | cmmRxFlowCtlEvts | CT-CMMPHYS-MIB |