All MIBs › H221-MIB › h221InFrames
h221InFrames
Module: H221-MIB
OID (symbolic): H221-MIB::h221InFrames
OID (numeric): 1.3.6.1.3.221.2.1.1
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: The number of H.221 frames received
What is h221InFrames?
This object counts the total number of H.221 framing-protocol frames received on this interface. An admin monitors this counter to confirm that H.221-framed traffic, typically used in videoconferencing over ISDN-style links, is actually arriving on the interface as expected. For example, a steadily increasing h221InFrames count during an active video call confirms the H.221 framing layer is receiving data normally.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.3.221.2.1.1 snmpwalk -v2c -c public <target> H221-MIB::h221InFrames
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.3.221.2.1.1.1 snmpget -v2c -c public <target> H221-MIB::h221InFrames.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> h221InFrames.1
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OID Breakdown
Upper-level ancestors (5 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 |
| 1.3.6.1.3 | experimental | APERTUS-NPG-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.3.221.2 | h221MIB | H221-MIB |
| 1.3.6.1.3.221.2.1 | h221Stats | H221-MIB |
| 1.3.6.1.3.221.2.1.1 | h221InFrames | H221-MIB |