All MIBs › CISCO-VIDEO-SESSION-MIB › cVideoCallHistoryTxMacroblocksConcealed
cVideoCallHistoryTxMacroblocksConcealed
Module: CISCO-VIDEO-SESSION-MIB
OID (symbolic): CISCO-VIDEO-SESSION-MIB::cVideoCallHistoryTxMacroblocksConcealed
OID (numeric): 1.3.6.1.4.1.9.9.753.1.1.3.1.1
Node type: OBJECT-TYPE
Type: AbsoluteCounter32
Access: read-only
Description: Number of concealed macroblocks measured in transmit direction of the video call session. One macroblock is 16 pixels by 16 pixels.
What is cVideoCallHistoryTxMacroblocksConcealed?
This read-only AbsoluteCounter32, measured in macroblocks (each 16x16 pixels), counts the number of macroblocks concealed in the transmit direction of a completed video call. An admin uses this to gauge how much of the transmitted picture had to be error-concealed rather than accurately encoded, a direct indicator of visible video artifacts. A high macroblock-concealment count on a completed call correlates with viewers having seen blocky or smeared regions in the transmitted video.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.753.1.1.3.1.1 snmpwalk -v2c -c public <target> CISCO-VIDEO-SESSION-MIB::cVideoCallHistoryTxMacroblocksConcealed
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.753.1.1.3.1.1.1 snmpget -v2c -c public <target> CISCO-VIDEO-SESSION-MIB::cVideoCallHistoryTxMacroblocksConcealed.1
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OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.9 | ciscoMgmt | CISCO-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.9.753 | ciscoVideoSessionMIB | CISCO-VIDEO-SESSION-MIB |
| 1.3.6.1.4.1.9.9.753.1 | ciscoVideoSessionMIBObjects | CISCO-VIDEO-SESSION-MIB |
| 1.3.6.1.4.1.9.9.753.1.1 | cVideoSessionHistory | CISCO-VIDEO-SESSION-MIB |
| 1.3.6.1.4.1.9.9.753.1.1.3 | cVideoCallHistoryTable | CISCO-VIDEO-SESSION-MIB |
| 1.3.6.1.4.1.9.9.753.1.1.3.1 | cVideoCallHistoryEntry | CISCO-VIDEO-SESSION-MIB |
| 1.3.6.1.4.1.9.9.753.1.1.3.1.1 | cVideoCallHistoryTxMacroblocksConcealed | CISCO-VIDEO-SESSION-MIB |