All MIBs › CISCO-CONTENT-ENGINE-MIB › ciscoContentEngineOverloadBypass
ciscoContentEngineOverloadBypass
Module: CISCO-CONTENT-ENGINE-MIB
OID (symbolic): CISCO-CONTENT-ENGINE-MIB::ciscoContentEngineOverloadBypass
OID (numeric): 1.3.6.1.4.1.9.9.178.2.0.5
Node type: NOTIFICATION-TYPE
Description: A high watermark of percentage of capacity for transparent requests redirected to the Content Engine via WCCP (Web Cache Control Protocol) has been reached. Subsequent WCCP requests are rejected and forwarded to the Origin Server until the utilization falls below a low watermark.
Examples
Send this trap to an SNMP manager — replace <manager> with the IP or hostname of your monitoring server (SNMPv2c):
snmptrap -v2c -c public <manager> '' CISCO-CONTENT-ENGINE-MIB::ciscoContentEngineOverloadBypass snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.9.9.178.2.0.5
Listen for incoming traps on the manager host (-f keeps it in the foreground, -Lo prints to stdout — useful for testing):
snmptrapd -f -Lo -c /dev/null authCommunity log public
Example snmptrapd log entry:
zoo11-linux.zoo [UDP: [192.168.30.111]:53690->[192.168.30.10]:162]: DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (253913018) 29 days, 9:18:50.18 SNMPv2-MIB::snmpTrapOID.0 = OID: CISCO-CONTENT-ENGINE-MIB::ciscoContentEngineOverloadBypass
Start monitoring Cisco Content Engine web-caching appliances (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-CONTENT-ENGINE-MIB::ciscoContentEngineOverloadBypass OID value, configure state conditions and alerts, and monitor any Cisco Content Engine web-caching appliances (legacy) 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 |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.9 | ciscoMgmt | CISCO-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.9.178 | ciscoContentEngineMIB | CISCO-CONTENT-ENGINE-MIB |
| 1.3.6.1.4.1.9.9.178.2 | ciscoContentEngineMIBNotificationPrefix | CISCO-CONTENT-ENGINE-MIB |
| 1.3.6.1.4.1.9.9.178.2.0 | ciscoContentEngineMIBNotifications | CISCO-CONTENT-ENGINE-MIB |
| 1.3.6.1.4.1.9.9.178.2.0.5 | ciscoContentEngineOverloadBypass | CISCO-CONTENT-ENGINE-MIB |