All MIBs › BLUECOAT-SG-PROXY-MIB › sgProxyHttpFirstByteMiss
sgProxyHttpFirstByteMiss
Module: BLUECOAT-SG-PROXY-MIB
OID (symbolic): BLUECOAT-SG-PROXY-MIB::sgProxyHttpFirstByteMiss
OID (numeric): 1.3.6.1.4.1.3417.2.11.3.2.2.4
Node type: OBJECT-TYPE
Type: Gauge32
Access: read-only
Description: The average time to first response byte for all HTTP misses, in milliseconds.
What is sgProxyHttpFirstByteMiss?
Reports the average time in milliseconds to deliver the first response byte for HTTP cache misses, where the proxy had to contact the origin server. High values indicate slow origin server response times or network latency for uncached requests.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.3417.2.11.3.2.2.4 snmpwalk -v2c -c public <target> BLUECOAT-SG-PROXY-MIB::sgProxyHttpFirstByteMiss
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.3417.2.11.3.2.2.4.1 snmpget -v2c -c public <target> BLUECOAT-SG-PROXY-MIB::sgProxyHttpFirstByteMiss.1
Start monitoring Blue Coat (Symantec/Broadcom) SG proxy appliances with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the BLUECOAT-SG-PROXY-MIB::sgProxyHttpFirstByteMiss OID value, configure state conditions and alerts, and monitor any Blue Coat (Symantec/Broadcom) SG proxy appliances from a single console.
OID Breakdown
Upper-level ancestors (8 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.3417 | blueCoat | BLUECOAT-MIB |
| 1.3.6.1.4.1.3417.2 | blueCoatMgmt | BLUECOAT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.3417.2.11 | bluecoatSGProxyMIB | BLUECOAT-SG-PROXY-MIB |
| 1.3.6.1.4.1.3417.2.11.3 | sgProxyHttp | BLUECOAT-SG-PROXY-MIB |
| 1.3.6.1.4.1.3417.2.11.3.2 | sgProxyHttpResponse | BLUECOAT-SG-PROXY-MIB |
| 1.3.6.1.4.1.3417.2.11.3.2.2 | sgProxyHttpResponseFirstByte | BLUECOAT-SG-PROXY-MIB |
| 1.3.6.1.4.1.3417.2.11.3.2.2.4 | sgProxyHttpFirstByteMiss | BLUECOAT-SG-PROXY-MIB |