All MIBs › BFD-MIB-DRAFT-00 › bfdSessDown
bfdSessDown
Module: BFD-MIB-DRAFT-00
OID (symbolic): BFD-MIB-DRAFT-00::bfdSessDown
OID (numeric): 1.3.6.1.2.1.999.0.2
Node type: NOTIFICATION-TYPE
Description: This notification is generated when the bfdSessState object for one or more contiguous entries in bfdSessTable are about to enter the down(4) or adminDown(5) states from some other state. The included
values of bfdSessDiag MUST both be set equal to this new state (i.e: down(4) or adminDown(5)). The two instances of bfdSessDiag in this notification indicate the range of indexes that are affected. Note that all the indexes of the two ends of the range can be derived from the instance identifiers of these two objects. For cases where a contiguous range of sessions have transitioned into the down(4) or adminDown(5) states at roughly the same time, the device SHOULD issue a single notification for each range of contiguous indexes in an effort to minimize the emission of a large number of notifications. If a notification has to be issued for just a single bfdSessEntry, then the instance identifier (and values) of the two bfdSessDiag objects MUST be the identical.
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> '' BFD-MIB-DRAFT-00::bfdSessDown snmptrap -v2c -c public <manager> '' 1.3.6.1.2.1.999.0.2
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]:56091->[192.168.30.10]:162]: DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (60207387) 6 days, 23:14:33.87 SNMPv2-MIB::snmpTrapOID.0 = OID: BFD-MIB-DRAFT-00::bfdSessDown
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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 |
| 1.3.6.1.2 | mgmt | APERTUS-NPG-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| 1.3.6.1.2.1.999 | bfdMIB | BFD-DRAFT-00-MIB |
| 1.3.6.1.2.1.999.0 | bfdNotifications | BFD-DRAFT-00-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.999.0.2 | bfdSessDown | BFD-MIB-DRAFT-00 |