SNARLSNMP-MIB :: sitePerformanceFirstByte

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

All MIBs › SNARLSNMP-MIB › sitePerformanceFirstByte

sitePerformanceFirstByte

Module: SNARLSNMP-MIB

OID (symbolic): SNARLSNMP-MIB::sitePerformanceFirstByte

OID (numeric): 1.3.6.1.4.1.15553.1.2.1.18

Node type: OBJECT-TYPE

Type: Integer32

Access: read-only

Description: The time elapsed until the first byte was received in milliseconds. This time is the sum of all elapsed first byte reception times when following http redirects.

What is sitePerformanceFirstByte?

The cumulative time in milliseconds until the first response byte was received, summed across redirects; a good indicator of backend/application processing delay.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.15553.1.2.1.18
snmpwalk -v2c -c public <target> SNARLSNMP-MIB::sitePerformanceFirstByte

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.15553.1.2.1.18.1
snmpget -v2c -c public <target> SNARLSNMP-MIB::sitePerformanceFirstByte.1

Start monitoring software application monitoring tool (SnarlSNMP), not a hardware device (web-page availability/response-time status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the SNARLSNMP-MIB::sitePerformanceFirstByte OID value, configure state conditions and alerts, and monitor any software application monitoring tool (SnarlSNMP), not a hardware device (web-page availability/response-time status) from a single console.

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
1.3.6.1.4.1.15553snarlsnmpSNARLSNMP-MIB
1.3.6.1.4.1.15553.1snarlSNARLSNMP-MIB
1.3.6.1.4.1.15553.1.2siteTableSNARLSNMP-MIB
1.3.6.1.4.1.15553.1.2.1siteEntrySNARLSNMP-MIB
1.3.6.1.4.1.15553.1.2.1.18sitePerformanceFirstByteSNARLSNMP-MIB