All MIBs › CIENA-CES-NOTIFICATIONS-CONTROL › cienaCesBfdTrapState
cienaCesBfdTrapState
Module: CIENA-CES-NOTIFICATIONS-CONTROL
OID (symbolic): CIENA-CES-NOTIFICATIONS-CONTROL::cienaCesBfdTrapState
OID (numeric): 1.3.6.1.4.1.1271.2.2.1.1.1.29
Node type: OBJECT-TYPE
Type: CienaGlobalState
Access: read-write
Description: Setting this object to 'disabled' causes BFD related traps to be suppressed.
What is cienaCesBfdTrapState?
This CienaGlobalState object turns BFD (Bidirectional Forwarding Detection) traps on or off for the device, as its description states. BFD is used to detect data-plane path failures in milliseconds, far faster than routing protocol hellos, so this trap is specifically the notification that a BFD session protecting a link or LSP has gone down or come back up. Leaving it enabled on a router pair running BFD under OSPF or static routes ensures the NOC gets an immediate page when a sub-50ms failover has occurred, rather than only seeing the slower routing-protocol convergence alarms.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1271.2.2.1.1.1.29 snmpwalk -v2c -c public <target> CIENA-CES-NOTIFICATIONS-CONTROL::cienaCesBfdTrapState
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1271.2.2.1.1.1.29.1 snmpget -v2c -c public <target> CIENA-CES-NOTIFICATIONS-CONTROL::cienaCesBfdTrapState.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.1271.2.2.1.1.1.29.1 s <value>
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OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.1271 | ciena | CIENA-SMI |
| 1.3.6.1.4.1.1271.2 | cienaCes | CIENA-SMI |
| 1.3.6.1.4.1.1271.2.2 | cienaCesNotifications | CIENA-SMI |
| 1.3.6.1.4.1.1271.2.2.1 | cienaCesNotificationsControlModule | CIENA-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1271.2.2.1.1 | cienaCesNotificationsControlMIB | CIENA-CES-NOTIFICATIONS-CONTROL |
| 1.3.6.1.4.1.1271.2.2.1.1.1 | cienaCesNotificationsControl | CIENA-CES-NOTIFICATIONS-CONTROL |
| 1.3.6.1.4.1.1271.2.2.1.1.1.29 | cienaCesBfdTrapState | CIENA-CES-NOTIFICATIONS-CONTROL |