All MIBs › Nortel-MsCarrier-MscPassport-BusMIB › mscShelfCardBusTapFrmCongestionErrors
mscShelfCardBusTapFrmCongestionErrors
Module: Nortel-MsCarrier-MscPassport-BusMIB
OID (symbolic): Nortel-MsCarrier-MscPassport-BusMIB::mscShelfCardBusTapFrmCongestionErrors
OID (numeric): 1.3.6.1.4.1.562.36.2.1.13.2.2.12.1.5
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: This attribute records the number of times that the bus tap was unable to receive a frame from the bus because all of its bus receive channels were in use. Each occurrence results in the loss of the frame. This type of event may occur during normal operation of the module, for example when the module is operating in single bus mode; it may also be caused by a hardware fault. The attribute's value wraps around to zero when it exceeds the maximum permitted value.
What is mscShelfCardBusTapFrmCongestionErrors?
A wrapping counter of frames the bus tap failed to receive because all of its bus receive channels were already busy; this can occur normally in single-bus mode but persistent growth suggests the tap is overloaded or has a fault.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.13.2.2.12.1.5 snmpwalk -v2c -c public <target> Nortel-MsCarrier-MscPassport-BusMIB::mscShelfCardBusTapFrmCongestionErrors
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.13.2.2.12.1.5.1 snmpget -v2c -c public <target> Nortel-MsCarrier-MscPassport-BusMIB::mscShelfCardBusTapFrmCongestionErrors.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> mscShelfCardBusTapFrmCongestionErrors.1
Start monitoring Nortel MsCarrier MscPassport ATM switch (LANE Broadcast/Unknown Server) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Nortel-MsCarrier-MscPassport-BusMIB::mscShelfCardBusTapFrmCongestionErrors OID value, configure state conditions and alerts, and monitor any Nortel MsCarrier MscPassport ATM switch (LANE Broadcast/Unknown Server) from a single console.
OID Breakdown
Upper-level ancestors (12 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 | Nortel-Magellan-Passport-UsefulDefinitionsMIB |
| 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 |
| 1.3.6.1.4.1.562.36.2.1.13 | mscShelf | Nortel-MsCarrier-MscPassport-BaseShelfMIB |
| 1.3.6.1.4.1.562.36.2.1.13.2 | mscShelfCard | Nortel-MsCarrier-MscPassport-BaseShelfMIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.562.36.2.1.13.2.2 | mscShelfCardBusTap | Nortel-MsCarrier-MscPassport-BusMIB |
| 1.3.6.1.4.1.562.36.2.1.13.2.2.12 | mscShelfCardBusTapErrorsTable | Nortel-MsCarrier-MscPassport-BusMIB |
| 1.3.6.1.4.1.562.36.2.1.13.2.2.12.1 | mscShelfCardBusTapErrorsEntry | Nortel-MsCarrier-MscPassport-BusMIB |
| 1.3.6.1.4.1.562.36.2.1.13.2.2.12.1.5 | mscShelfCardBusTapFrmCongestionErrors | Nortel-MsCarrier-MscPassport-BusMIB |