All MIBs › TIMETRA-PORT-MIB › tmnxBundleMemberMlfrLoopback
tmnxBundleMemberMlfrLoopback
Module: TIMETRA-PORT-MIB
OID (symbolic): TIMETRA-PORT-MIB::tmnxBundleMemberMlfrLoopback
OID (numeric): 1.3.6.1.4.1.6527.3.1.3.2.2.0.39
Node type: NOTIFICATION-TYPE
Description:
Generated when a Multilink Frame-Relay Bundle Member enters or leaves the 'loopback (3)' state.
What is tmnxBundleMemberMlfrLoopback?
This is an alert notification that fires when a bundle member port (a link in a group of links carrying data together) enters or leaves loopback mode, which means it's being tested internally rather than carrying real traffic. It tells you that the system detected a change in whether this port is performing self-testing or handling production traffic. A network operator would look at these alerts when a port stops working unexpectedly to determine if it's in loopback testing mode.
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> '' TIMETRA-PORT-MIB::tmnxBundleMemberMlfrLoopback snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.6527.3.1.3.2.2.0.39
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]:49531->[192.168.30.10]:162]: DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (410839931) 47 days, 13:13:19.31 SNMPv2-MIB::snmpTrapOID.0 = OID: TIMETRA-PORT-MIB::tmnxBundleMemberMlfrLoopback
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 |
| 1.3.6.1.4.1.6527 | timetra | ALCATEL-IND1-TIMETRA-GLOBAL-MIB |
| 1.3.6.1.4.1.6527.3 | timetraProducts | ALCATEL-IND1-TIMETRA-GLOBAL-MIB |
| 1.3.6.1.4.1.6527.3.1 | tmnxSRMIB | ALCATEL-IND1-TIMETRA-GLOBAL-MIB |
| 1.3.6.1.4.1.6527.3.1.3 | tmnxSRNotifyPrefix | ALCATEL-IND1-TIMETRA-GLOBAL-MIB |
| 1.3.6.1.4.1.6527.3.1.3.2 | tmnxHwNotification | ALCATEL-IND1-TIMETRA-CHASSIS-MIB |
| 1.3.6.1.4.1.6527.3.1.3.2.2 | tmnxPortNotifyPrefix | ALCATEL-IND1-TIMETRA-PORT-MIB |
| 1.3.6.1.4.1.6527.3.1.3.2.2.0 | tmnxPortNotification | ALCATEL-IND1-TIMETRA-PORT-MIB |
| 1.3.6.1.4.1.6527.3.1.3.2.2.0.39 | tmnxBundleMemberMlfrLoopback | TIMETRA-PORT-MIB |