All MIBs › SHE-GBOND-MIB › sheGBondLowDownRateCrossing
sheGBondLowDownRateCrossing
Module: SHE-GBOND-MIB
OID (symbolic): SHE-GBOND-MIB::sheGBondLowDownRateCrossing
OID (numeric): 1.3.6.1.4.1.231.7.1.2.2.1.26.1.1.7.2
Node type: NOTIFICATION-TYPE
Description: This notification indicates that the G.Bond port' downstream data rate has reached/dropped below or exceeded the low downstream rate threshold, specified by sheGBondThreshLowDownRate.
This notification MAY be send for the -O subtype ports while the port is up, on the crossing event in both directions: from normal (rate is above the threshold) to low (rate equals the threshold or below it) and from low to normal. This notification is not applicable to the -R subtypes.
It is RECOMMENDED that a small debouncing period of 2.5 sec, between the detection of the condition and notification, is implemented to prevent simultaneous LinkUp/LinkDown and sheGBondLowDownRateCrossing notifications to be sent.
The adaptive nature of the G.Bond technology allows the port to adapt itself to the changes in the copper environment, e.g. an impulse noise, alien crosstalk or a micro-interruption may temporarily drop one or more BCEs in the aggregation group, causing a rate degradation of the aggregated G.Bond link. The dropped BCEs would then try to re-initialize, possibly at a lower rate than before, adjusting the rate to provide required target SNR margin.
Generation of this notification is controlled by the sheGBondLowRateCrossingEnable object.
Examples
Send this trap to an SNMP manager — replace <manager> with the IP or hostname of your monitoring server (SNMPv2c):
snmptrap -v2c -c public <manager> '' SHE-GBOND-MIB::sheGBondLowDownRateCrossing snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.231.7.1.2.2.1.26.1.1.7.2
Listen for incoming traps on the manager host (-f keeps it in the foreground, -Lo prints to stdout — useful for testing):
snmptrapd -f -Lo -c /dev/null authCommunity log public
Example snmptrapd log entry:
zoo11-linux.zoo [UDP: [192.168.30.111]:51694->[192.168.30.10]:162]: DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (297721838) 34 days, 11:00:18.38 SNMPv2-MIB::snmpTrapOID.0 = OID: SHE-GBOND-MIB::sheGBondLowDownRateCrossing
Start monitoring Nokia Siemens Networks SHE DSLAM, fixed-line broadband access equipment (multi-pair bonded xDSL status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the SHE-GBOND-MIB::sheGBondLowDownRateCrossing OID value, configure state conditions and alerts, and monitor any Nokia Siemens Networks SHE DSLAM, fixed-line broadband access equipment (multi-pair bonded xDSL status) 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 |
| 1.3.6.1.4.1.231 | sni | AN-MIB |
| 1.3.6.1.4.1.231.7 | siemensUnits | AN-MIB |
| 1.3.6.1.4.1.231.7.1 | oenProductMibs | AN-MIB |
| 1.3.6.1.4.1.231.7.1.2 | an | AN-MIB |
| 1.3.6.1.4.1.231.7.1.2.2 | ppe | AN-SHE-MIB |
| 1.3.6.1.4.1.231.7.1.2.2.1 | she | AN-SHE-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.231.7.1.2.2.1.26 | sheGBondMIB | SHE-GBOND-MIB |
| 1.3.6.1.4.1.231.7.1.2.2.1.26.1 | sheGBondObjects | SHE-GBOND-MIB |
| 1.3.6.1.4.1.231.7.1.2.2.1.26.1.1 | sheGBondPort | SHE-GBOND-MIB |
| 1.3.6.1.4.1.231.7.1.2.2.1.26.1.1.7 | sheGBondPortNotifications | SHE-GBOND-MIB |
| 1.3.6.1.4.1.231.7.1.2.2.1.26.1.1.7.2 | sheGBondLowDownRateCrossing | SHE-GBOND-MIB |