CISCO-SRST-MIB :: csrstEnabled

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-SRST-MIBcsrstEnabled

csrstEnabled

Module: CISCO-SRST-MIB

OID (symbolic): CISCO-SRST-MIB::csrstEnabled

OID (numeric): 1.3.6.1.4.1.9.9.441.1.2.1

Node type: OBJECT-TYPE

Type: TruthValue

Access: read-only

Description: Cisco SRST support is enabled or disabled. When enabled, the router is in fallback mode to provide call-handling support to IP phones. If disabled, all of the objects in this group have no significance.

What is csrstEnabled?

Indicates whether Cisco Survivable Remote Site Telephony (SRST) fallback support is currently enabled on the router, meaning it is actively providing call-handling for IP phones when the main call manager is unreachable.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.441.1.2.1
snmpwalk -v2c -c public <target> CISCO-SRST-MIB::csrstEnabled

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.441.1.2.1.1
snmpget -v2c -c public <target> CISCO-SRST-MIB::csrstEnabled.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> csrstEnabled.1

Start monitoring Cisco ISR/branch router (SRST gateway) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-SRST-MIB::csrstEnabled OID value, configure state conditions and alerts, and monitor any Cisco ISR/branch router (SRST gateway) 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
1.3.6.1.4.1.9.9.441ciscoSrstMIBCISCO-SRST-MIB
1.3.6.1.4.1.9.9.441.1ciscoSrstMIBObjectsCISCO-SRST-MIB
1.3.6.1.4.1.9.9.441.1.2csrstConfCISCO-SRST-MIB
1.3.6.1.4.1.9.9.441.1.2.1csrstEnabledCISCO-SRST-MIB