EXPERTV2-MIB :: userStatisticsE1Callback

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › EXPERTV2-MIB › userStatisticsE1Callback

userStatisticsE1Callback

Module: EXPERTV2-MIB

OID (symbolic): EXPERTV2-MIB::userStatisticsE1Callback

OID (numeric): 1.3.6.1.4.1.2011.2.3.4.1.1.15.3.1.9

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: The number of Callback users (not supported by R100)

What is userStatisticsE1Callback?

Reports the number of users connected via the callback service, where the device dials the user back rather than accepting the inbound call directly, on this specific E1 trunk (the table is indexed by slot and E1-port-within-board). An admin polls this counter alongside its sibling userStatisticsE1* objects to see how the mix of dial-up service types is distributed for this particular e1 (this table's own source DESCRIPTION notes the callback service is not supported on release R100); it lets an admin narrow a session-type count down to a single trunk when diagnosing that circuit.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2011.2.3.4.1.1.15.3.1.9
snmpwalk -v2c -c public <target> EXPERTV2-MIB::userStatisticsE1Callback

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2011.2.3.4.1.1.15.3.1.9.1
snmpget -v2c -c public <target> EXPERTV2-MIB::userStatisticsE1Callback.1

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OID Breakdown

Upper-level ancestors (6 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
Numeric OIDNameModule
1.3.6.1.4.1.2011huaweiEXPERTV2-MIB
1.3.6.1.4.1.2011.2productsEXPERTV2-MIB
1.3.6.1.4.1.2011.2.3access_serverEXPERTV2-MIB
1.3.6.1.4.1.2011.2.3.4expert_v2EXPERTV2-MIB
1.3.6.1.4.1.2011.2.3.4.1deviceEXPERTV2-MIB
1.3.6.1.4.1.2011.2.3.4.1.1devBaseInfoGroupEXPERTV2-MIB
1.3.6.1.4.1.2011.2.3.4.1.1.15userStatisticsGroupEXPERTV2-MIB
1.3.6.1.4.1.2011.2.3.4.1.1.15.3userStatisticsE1TableEXPERTV2-MIB
1.3.6.1.4.1.2011.2.3.4.1.1.15.3.1userStatisticsE1EntryEXPERTV2-MIB
1.3.6.1.4.1.2011.2.3.4.1.1.15.3.1.9userStatisticsE1CallbackEXPERTV2-MIB