All MIBs › RAPID-CITY › rcnMaxMrouteDropClear
rcnMaxMrouteDropClear
Module: RAPID-CITY
OID (symbolic): RAPID-CITY::rcnMaxMrouteDropClear
OID (numeric): 1.3.6.1.4.1.2272.1.21.0.181
Node type: NOTIFICATION-TYPE
Description:
A rcnMaxMrouteDropClear trap signifies that the given Virtual Routers multicast routing table is no longer dropping new routes as it is below its maximum size.
What is rcnMaxMrouteDropClear?
This trap notification signals that a Virtual Router's multicast routing table is no longer dropping routes because it has fallen below its maximum capacity threshold. When the table was full, new routes were being rejected; this trap indicates the table is now accepting new routes again. Network administrators monitor this to understand when routing table congestion has been relieved and multicast routing can resume normally.
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> '' RAPID-CITY::rcnMaxMrouteDropClear snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.2272.1.21.0.181
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]:53158->[192.168.30.10]:162]: DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (239461798) 27 days, 17:10:17.98 SNMPv2-MIB::snmpTrapOID.0 = OID: RAPID-CITY::rcnMaxMrouteDropClear
OID Breakdown
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | BIANCA-BRICK-PPP-MIB |
| 1.3.6 | dod | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1 | internet | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4 | private | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4.1 | enterprises | ANIROOT-MIB |
| 1.3.6.1.4.1.2272 | rapidCity | RAPID-CITY |
| 1.3.6.1.4.1.2272.1 | rcMgmt | RAPID-CITY |
| 1.3.6.1.4.1.2272.1.21 | rcTraps | RAPID-CITY |
| 1.3.6.1.4.1.2272.1.21.0 | rcTrapsMib | RAPID-CITY |
| 1.3.6.1.4.1.2272.1.21.0.181 | rcnMaxMrouteDropClear | RAPID-CITY |