All MIBs › CISCO-VISION-MIB › ciscoVisionDmpPTPDeviation
ciscoVisionDmpPTPDeviation
Module: CISCO-VISION-MIB
OID (symbolic): CISCO-VISION-MIB::ciscoVisionDmpPTPDeviation
OID (numeric): 1.3.6.1.4.1.9.9.1051.3.3.3
Node type: OBJECT-TYPE
Type: DisplayString
Access: read-only
Description: Deviation from master
What is ciscoVisionDmpPTPDeviation?
This DisplayString object reports the DMP's clock deviation from the PTP master. Even a small deviation value indicates the player's timing has begun to drift from the reference clock, which can show up as visible desync on a multi-screen video wall before an outright sync failure occurs. An admin fine-tuning a large video wall installation would read this value across all DMPs to identify which specific unit is drifting most and needs its PTP link investigated.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.1051.3.3.3 snmpwalk -v2c -c public <target> CISCO-VISION-MIB::ciscoVisionDmpPTPDeviation
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.1051.3.3.3.1 snmpget -v2c -c public <target> CISCO-VISION-MIB::ciscoVisionDmpPTPDeviation.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 |
|---|---|---|
| 1.3.6.1.4.1.9.9.1051 | ciscoVisionMIB | CISCO-VISION-MIB |
| 1.3.6.1.4.1.9.9.1051.3 | ciscoVisionDmp | CISCO-VISION-MIB |
| 1.3.6.1.4.1.9.9.1051.3.3 | ciscoVisionDmpPTP | CISCO-VISION-MIB |
| 1.3.6.1.4.1.9.9.1051.3.3.3 | ciscoVisionDmpPTPDeviation | CISCO-VISION-MIB |