CISCO-WAN-FR-X21-MIB :: x21ClkFrequencyThreshold

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-WAN-FR-X21-MIBx21ClkFrequencyThreshold

x21ClkFrequencyThreshold

Module: CISCO-WAN-FR-X21-MIB

OID (symbolic): CISCO-WAN-FR-X21-MIB::x21ClkFrequencyThreshold

OID (numeric): 1.3.6.1.4.1.351.110.4.5.1.1.1.11

Node type: OBJECT-TYPE

Type: Integer32

Access: read-write

Description: This object indicates user configurable percentage of clock frequency, which is used by DTE clock monitoring to declare clock rate out of bound alarm. This object is valid only for X.21/v.35/HSSI DTE interfaces. This object is supported by FRSM-HS2 and FRSM-HS2/B

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.351.110.4.5.1.1.1.11
snmpwalk -v2c -c public <target> CISCO-WAN-FR-X21-MIB::x21ClkFrequencyThreshold

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.351.110.4.5.1.1.1.11.1
snmpget -v2c -c public <target> CISCO-WAN-FR-X21-MIB::x21ClkFrequencyThreshold.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.351.110.4.5.1.1.1.11.1 i <value>

Start monitoring Cisco MGX WAN switches with X.21/HSSI interface modules (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-WAN-FR-X21-MIB::x21ClkFrequencyThreshold OID value, configure state conditions and alerts, and monitor any Cisco MGX WAN switches with X.21/HSSI interface modules (legacy) from a single console.

OID Breakdown

Upper-level ancestors (13 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
1.3.6.1.4.1.351stratacomCISCOWAN-SMI
1.3.6.1.4.1.351.110basisBASIS-MIB
1.3.6.1.4.1.351.110.4basisLinesBASIS-MIB
1.3.6.1.4.1.351.110.4.5x21BASIS-MIB
1.3.6.1.4.1.351.110.4.5.1x21CnfGrpCISCO-WAN-AXIPOP-MIB
1.3.6.1.4.1.351.110.4.5.1.1x21CnfGrpTableCISCO-WAN-AXIPOP-MIB
1.3.6.1.4.1.351.110.4.5.1.1.1x21CnfGrpEntryCISCO-WAN-AXIPOP-MIB
Numeric OIDNameModule
1.3.6.1.4.1.351.110.4.5.1.1.1.11x21ClkFrequencyThresholdCISCO-WAN-FR-X21-MIB