All MIBs › CISCO-CEF-MIB › cefPeerFIBStateChangeNotifEnable
cefPeerFIBStateChangeNotifEnable
Module: CISCO-CEF-MIB
OID (symbolic): CISCO-CEF-MIB::cefPeerFIBStateChangeNotifEnable
OID (numeric): 1.3.6.1.4.1.9.9.492.1.9.3
Node type: OBJECT-TYPE
Type: TruthValue
Access: read-write
Description: Indicates whether or not a notification should be generated on the detection of CEF FIB peer state change.
What is cefPeerFIBStateChangeNotifEnable?
This object enables or disables SNMP traps specifically for changes in a CEF peer's FIB synchronization state, tracked by cefPeerFIBOperState. This is more granular than the general peer-state trap, letting an admin be alerted specifically when a card's forwarding table sync status changes, since a card can be up as a peer while its FIB is still reloading and therefore not yet trustworthy for forwarding. An admin troubleshooting intermittent drops after card reloads would enable this trap to see exactly how long a card spends in peerFIBReloading before reaching peerFIBUp, without needing to continuously poll.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.492.1.9.3 snmpwalk -v2c -c public <target> CISCO-CEF-MIB::cefPeerFIBStateChangeNotifEnable
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.492.1.9.3.1 snmpget -v2c -c public <target> CISCO-CEF-MIB::cefPeerFIBStateChangeNotifEnable.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.9.9.492.1.9.3.1 s <value>
Start monitoring Cisco routers/Layer-3 switches (Cisco Express Forwarding) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-CEF-MIB::cefPeerFIBStateChangeNotifEnable OID value, configure state conditions and alerts, and monitor any Cisco routers/Layer-3 switches (Cisco Express Forwarding) from a single console.
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 |
|---|---|---|
| 1.3.6.1.4.1.9.9.492 | ciscoCefMIB | CISCO-CEF-MIB |
| 1.3.6.1.4.1.9.9.492.1 | ciscoCefMIBObjects | CISCO-CEF-MIB |
| 1.3.6.1.4.1.9.9.492.1.9 | cefNotifCntl | CISCO-CEF-MIB |
| 1.3.6.1.4.1.9.9.492.1.9.3 | cefPeerFIBStateChangeNotifEnable | CISCO-CEF-MIB |