All MIBs › KEEPALIVED-MIB › realServerUpperConnectionLimit
realServerUpperConnectionLimit
Module: KEEPALIVED-MIB
OID (symbolic): KEEPALIVED-MIB::realServerUpperConnectionLimit
OID (numeric): 1.3.6.1.4.1.9586.100.5.3.4.1.8
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: Maximum number of connections for this real server.
What is realServerUpperConnectionLimit?
The maximum number of concurrent connections this real server is allowed to receive; the load balancer stops sending new connections to it once this cap is reached. Admins set this to protect a backend from being overwhelmed beyond its known capacity.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9586.100.5.3.4.1.8 snmpwalk -v2c -c public <target> KEEPALIVED-MIB::realServerUpperConnectionLimit
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9586.100.5.3.4.1.8.1 snmpget -v2c -c public <target> KEEPALIVED-MIB::realServerUpperConnectionLimit.1
Start monitoring Linux server running keepalived (VRRP high availability) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the KEEPALIVED-MIB::realServerUpperConnectionLimit OID value, configure state conditions and alerts, and monitor any Linux server running keepalived (VRRP high availability) from a single console.
OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9586 | debian | KEEPALIVED-MIB |
| 1.3.6.1.4.1.9586.100 | project | KEEPALIVED-MIB |
| 1.3.6.1.4.1.9586.100.5 | keepalived | KEEPALIVED-MIB |
| 1.3.6.1.4.1.9586.100.5.3 | check | KEEPALIVED-MIB |
| 1.3.6.1.4.1.9586.100.5.3.4 | realServerTable | KEEPALIVED-MIB |
| 1.3.6.1.4.1.9586.100.5.3.4.1 | realServerEntry | KEEPALIVED-MIB |
| 1.3.6.1.4.1.9586.100.5.3.4.1.8 | realServerUpperConnectionLimit | KEEPALIVED-MIB |