CISCO-CALLHOME-MIB :: ccmAlertsDropped

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-CALLHOME-MIBccmAlertsDropped

ccmAlertsDropped

Module: CISCO-CALLHOME-MIB

OID (symbolic): CISCO-CALLHOME-MIB::ccmAlertsDropped

OID (numeric): 1.3.6.1.4.1.9.9.300.1.2.4

Node type: OBJECT-TYPE

Type: Counter64

Access: read-only

Description: The number of Call Home alerts dropped due to rate limiting configured through ccmAlertRateLimit.

What is ccmAlertsDropped?

Counts how many Call Home alerts were discarded because they exceeded the configured rate limit (ccmAlertRateLimit), helping detect alert throttling.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.300.1.2.4
snmpwalk -v2c -c public <target> CISCO-CALLHOME-MIB::ccmAlertsDropped

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.300.1.2.4.1
snmpget -v2c -c public <target> CISCO-CALLHOME-MIB::ccmAlertsDropped.1

Start monitoring Cisco routers/switches (Call Home diagnostic/alerting) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-CALLHOME-MIB::ccmAlertsDropped OID value, configure state conditions and alerts, and monitor any Cisco routers/switches (Call Home diagnostic/alerting) from a single console.

OID Breakdown

Upper-level ancestors (8 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
1.3.6.1.4.1.9ciscoCAT2600-MIB
1.3.6.1.4.1.9.9ciscoMgmtCISCO-SMI
Numeric OIDNameModule
1.3.6.1.4.1.9.9.300ciscoCallHomeMIBCISCO-CALLHOME-MIB
1.3.6.1.4.1.9.9.300.1ciscoCallHomeMIBObjectsCISCO-CALLHOME-MIB
1.3.6.1.4.1.9.9.300.1.2ccmCallHomeStatsCISCO-CALLHOME-MIB
1.3.6.1.4.1.9.9.300.1.2.4ccmAlertsDroppedCISCO-CALLHOME-MIB