All MIBs › TN-DOT3-OAM-MIB › tnDot3OamHoldTime
tnDot3OamHoldTime
Module: TN-DOT3-OAM-MIB
OID (symbolic): TN-DOT3-OAM-MIB::tnDot3OamHoldTime
OID (numeric): 1.3.6.1.4.1.7483.6.1.2.42.1.1.1.6
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-write
Description: The value of tnDot3OamHoldTime specifies the number of seconds the efm-oam protocol should wait after dot3OamOperStatus transitions from 'operational (9)' to a non-operational state before going back to the 'operational (9)' state again. Note that a transition to the 'linkFault (2)' state does not cause tnDot3OamHoldTime to be used if dot3OamOperStatus was previously in the 'operational (9)' state.
What is tnDot3OamHoldTime?
This object sets how many seconds the EFM-OAM protocol waits after dot3OamOperStatus transitions from operational back to a non-operational state before it will allow the status to return to operational again. It acts as a dampening timer to prevent a flapping OAM link from rapidly toggling operational status, though it explicitly does not apply to transitions into the linkFault state from a previously operational state. An admin dealing with a marginal fiber link that briefly drops OAM sync every few minutes might set this object to 30 seconds to require a sustained recovery before the interface is marked operational again.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.7483.6.1.2.42.1.1.1.6 snmpwalk -v2c -c public <target> TN-DOT3-OAM-MIB::tnDot3OamHoldTime
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.7483.6.1.2.42.1.1.1.6.1 snmpget -v2c -c public <target> TN-DOT3-OAM-MIB::tnDot3OamHoldTime.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.7483.6.1.2.42.1.1.1.6.1 i <value>
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> tnDot3OamHoldTime.1
Start monitoring Nokia 7xxx transport equipment (802.3ah Ethernet OAM PDU timer/loopback status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the TN-DOT3-OAM-MIB::tnDot3OamHoldTime OID value, configure state conditions and alerts, and monitor any Nokia 7xxx transport equipment (802.3ah Ethernet OAM PDU timer/loopback status) from a single console.
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 |
| 1.3.6.1.4.1.7483 | tropic | TROPIC-GLOBAL-REG |
| 1.3.6.1.4.1.7483.6 | tnProducts | TROPIC-GLOBAL-REG |
| 1.3.6.1.4.1.7483.6.1 | tnSRMIB | TROPIC-GLOBAL-REG |
| 1.3.6.1.4.1.7483.6.1.2 | tnSRObjs | TROPIC-GLOBAL-REG |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.7483.6.1.2.42 | tnDot3OamObjs | TN-DOT3-OAM-MIB |
| 1.3.6.1.4.1.7483.6.1.2.42.1 | tnDot3OamEntryObjs | TN-DOT3-OAM-MIB |
| 1.3.6.1.4.1.7483.6.1.2.42.1.1 | tnDot3OamTable | TN-DOT3-OAM-MIB |
| 1.3.6.1.4.1.7483.6.1.2.42.1.1.1 | tnDot3OamEntry | TN-DOT3-OAM-MIB |
| 1.3.6.1.4.1.7483.6.1.2.42.1.1.1.6 | tnDot3OamHoldTime | TN-DOT3-OAM-MIB |