All MIBs › CISCO-L2-CONTROL-MIB › clcIfMacLimitHighNotif
clcIfMacLimitHighNotif
Module: CISCO-L2-CONTROL-MIB
OID (symbolic): CISCO-L2-CONTROL-MIB::clcIfMacLimitHighNotif
OID (numeric): 1.3.6.1.4.1.9.9.313.0.4
Node type: NOTIFICATION-TYPE
Description: Notification is sent when the number of MAC addresses (the value of clcFdbIfMacUsage) has crossed the configured higher threshold limit of MAC addresses(clcIfMacLimitHigh) either rising above or falling below it.
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-L2-CONTROL-MIB::clcIfMacLimitHighNotif snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.9.9.313.0.4
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]:63806->[192.168.30.10]:162]: DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (415467326) 48 days, 2:04:33.26 SNMPv2-MIB::snmpTrapOID.0 = OID: CISCO-L2-CONTROL-MIB::clcIfMacLimitHighNotif
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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 |
|---|---|---|
| 1.3.6.1.4.1.9.9.313 | ciscoL2ControlMIB | CISCO-L2-CONTROL-MIB |
| 1.3.6.1.4.1.9.9.313.0 | ciscoL2ControlMIBNotifs | CISCO-L2-CONTROL-MIB |
| 1.3.6.1.4.1.9.9.313.0.4 | clcIfMacLimitHighNotif | CISCO-L2-CONTROL-MIB |