All MIBs › HP-ICF-UDLD-MIB › hpicfUdldStatsPortNumStateChange
hpicfUdldStatsPortNumStateChange
Module: HP-ICF-UDLD-MIB
OID (symbolic): HP-ICF-UDLD-MIB::hpicfUdldStatsPortNumStateChange
OID (numeric): 1.3.6.1.4.1.11.2.14.11.5.1.33.1.2.1.1.6
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: The number of state transitions.
What is hpicfUdldStatsPortNumStateChange?
This read-only counter tracks the number of times this port's UDLD state has transitioned, for example between up, failure, and offline. Admins watch it to identify ports with unstable or intermittently faulty links, since a rapidly climbing count on one port compared to a stable neighbor indicates recurring UDLD failures. For example, a port showing dozens of state changes over a day suggests an intermittent fiber or transceiver problem worth physically inspecting.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.11.2.14.11.5.1.33.1.2.1.1.6 snmpwalk -v2c -c public <target> HP-ICF-UDLD-MIB::hpicfUdldStatsPortNumStateChange
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.11.2.14.11.5.1.33.1.2.1.1.6.1 snmpget -v2c -c public <target> HP-ICF-UDLD-MIB::hpicfUdldStatsPortNumStateChange.1
Start monitoring HP ProCurve managed switch (UniDirectional Link Detection) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HP-ICF-UDLD-MIB::hpicfUdldStatsPortNumStateChange OID value, configure state conditions and alerts, and monitor any HP ProCurve managed switch (UniDirectional Link Detection) from a single console.
OID Breakdown
Upper-level ancestors (13 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 |
| 1.3.6.1.4.1.11 | hp | CLJ8500-MIB |
| 1.3.6.1.4.1.11.2 | nm | CLJ8500-MIB |
| 1.3.6.1.4.1.11.2.14 | icf | CONFIG-MIB |
| 1.3.6.1.4.1.11.2.14.11 | hpicfObjects | CONFIG-MIB |
| 1.3.6.1.4.1.11.2.14.11.5 | hpicfSwitch | CONFIG-MIB |
| 1.3.6.1.4.1.11.2.14.11.5.1 | hpSwitch | CONFIG-MIB |
| 1.3.6.1.4.1.11.2.14.11.5.1.33 | hpicfUdldMIB | HP-ICF-OID |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.11.2.14.11.5.1.33.1 | hpicfUdldObjects | HP-ICF-UDLD-MIB |
| 1.3.6.1.4.1.11.2.14.11.5.1.33.1.2 | hpicfUdldStats | HP-ICF-UDLD-MIB |
| 1.3.6.1.4.1.11.2.14.11.5.1.33.1.2.1 | hpicfUdldPortStatsTable | HP-ICF-UDLD-MIB |
| 1.3.6.1.4.1.11.2.14.11.5.1.33.1.2.1.1 | hpicfUdldPortStatsEntry | HP-ICF-UDLD-MIB |
| 1.3.6.1.4.1.11.2.14.11.5.1.33.1.2.1.1.6 | hpicfUdldStatsPortNumStateChange | HP-ICF-UDLD-MIB |