All MIBs › CISCO-ISDN-MIB › demandNbrCNANotification
demandNbrCNANotification
Module: CISCO-ISDN-MIB
OID (symbolic): CISCO-ISDN-MIB::demandNbrCNANotification
OID (numeric): 1.3.6.1.4.1.9.9.26.2.0.4
Node type: NOTIFICATION-TYPE
Description: This trap/inform is sent to the manager whenever the an incoming call request is rejected with cause 'requested circuit/channel not available' (CNA), code number 44.
isdnSignalingIfIndex is the ifIndex value of the interface associated with this signaling channel.
ifIndex is the interface index of the requested bearer channel
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-ISDN-MIB::demandNbrCNANotification snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.9.9.26.2.0.4
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]:53169->[192.168.30.10]:162]: DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (425874353) 49 days, 6:59:03.53 SNMPv2-MIB::snmpTrapOID.0 = OID: CISCO-ISDN-MIB::demandNbrCNANotification
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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 |
|---|---|---|
| 1.3.6.1.4.1.9.9.26 | ciscoIsdnMib | CISCO-ISDN-MIB |
| 1.3.6.1.4.1.9.9.26.2 | ciscoIsdnMibTrapPrefix | CISCO-ISDN-MIB |
| 1.3.6.1.4.1.9.9.26.2.0 | ciscoIsdnMibTraps | CISCO-ISDN-MIB |
| 1.3.6.1.4.1.9.9.26.2.0.4 | demandNbrCNANotification | CISCO-ISDN-MIB |