This table is used to display the CAR statistics of a port.
The indexes of the table are hwXQoSIfCarCfgIfIndex, hwXQoSIfCarVlanID, hwXQoSIfCarDirection.
|
OID |
Object |
Syntax |
Max Access |
Description |
Implemented Specifications |
|---|---|---|---|---|---|
|
1.3.6.1.4.1.2011.5.25.32.4.1.4.3.11.1.35 |
hwXQoSIfCarExtPassedPacketsLow |
Unsigned32 |
read-only |
This object indicates the number of forwarded packets after CAR is applied, which is lower 32 bits of the total number. |
This object is implemented as defined in the corresponding MIB files. |
|
1.3.6.1.4.1.2011.5.25.32.4.1.4.3.11.1.36 |
hwXQoSIfCarExtPassedPacketsHigh |
Unsigned32 |
read-only |
This object indicates the number of forwarded packets after CAR is applied, which is upper 32 bits of the total number. |
This object is implemented as defined in the corresponding MIB files. |
|
1.3.6.1.4.1.2011.5.25.32.4.1.4.3.11.1.37 |
hwXQoSIfCarExtPassedBytesLow |
Unsigned32 |
read-only |
This object indicates the number of forwarded bytes after CAR is applied, which is lower 32 bits of the total number. |
This object is implemented as defined in the corresponding MIB files. |
|
1.3.6.1.4.1.2011.5.25.32.4.1.4.3.11.1.38 |
hwXQoSIfCarExtPassedBytesHigh |
Unsigned32 |
read-only |
This object indicates the number of forwarded bytes after CAR is applied, which is upper 32 bits of the total number. |
This object is implemented as defined in the corresponding MIB files. |
|
1.3.6.1.4.1.2011.5.25.32.4.1.4.3.11.1.39 |
hwXQoSIfCarExtDiscardedPacketsLow |
Unsigned32 |
read-only |
This object indicates the number of discarded packets after CAR is set, which is lower 32 bits of the total number. |
This object is implemented as defined in the corresponding MIB files. |
|
1.3.6.1.4.1.2011.5.25.32.4.1.4.3.11.1.40 |
hwXQoSIfCarExtDiscardedPacketsHigh |
Unsigned32 |
read-only |
This object indicates the number of discarded packets after CAR is set, which is upper 32 bits of the total number. |
This object is implemented as defined in the corresponding MIB files. |
|
1.3.6.1.4.1.2011.5.25.32.4.1.4.3.11.1.41 |
hwXQoSIfCarExtDiscardedBytesLow |
Unsigned32 |
read-only |
This object indicates the number of discarded bytes after CAR is applied, which is lower 32 bits of the total number. |
This object is implemented as defined in the corresponding MIB files. |
|
1.3.6.1.4.1.2011.5.25.32.4.1.4.3.11.1.42 |
hwXQoSIfCarExtDiscardedBytesHigh |
Unsigned32 |
read-only |
This object indicates the number of discarded bytes after CAR is applied, which is upper 32 bits of the total number. |
This object is implemented as defined in the corresponding MIB files. |
None.
QoS MIB statistics are monitored in real time. The monitoring period cannot be set to less than 1 minute. If less than 1 minute is set, the monitor waveform may be unstable. The main causes are as follows:
1. When the NMS is used to calculate the collection rate, the collection statistics information is obtained from the device side, and collection time difference means the time difference of packets received by the NMS. When the device or network load is high, there will be a deviation between the time difference of collecting data packets on the device side and that of calculating collection rate on the NMS side. The shorter the collection period, the larger the deviation. So the monitoring period cannot be set to less than 1 minute.
2. To reduce the impact of performance data procession on device CPU, the device returns data saved using software when the NMS-side performance data procession is implemented (hardware data is periodically recorded into software on the device side).