All MIBs › LLDP-V2-MIB › lldpV2MessageTxHoldMultiplier
lldpV2MessageTxHoldMultiplier
Module: LLDP-V2-MIB
OID (symbolic): LLDP-V2-MIB::lldpV2MessageTxHoldMultiplier
OID (numeric): 1.3.111.2.802.1.1.13.1.1.2
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-write
Description:
The time to live value expressed as a multiple of the lldpV2MessageTxInterval object. The actual time to live value used in LLDP frames, transmitted on behalf of this LLDP agent, can be expressed by the following formula: TTL = min(65535, (lldpV2MessageTxInterval*lldpV2MessageTxHoldMultiplier)+1) For example, if the value of lldpV2MessageTxInterval is '30', and the value of lldpV2MessageTxHoldMultiplier is '4', then the value '121' is encoded in the TTL field in the LLDP header.
The default value for lldpV2MessageTxHoldMultiplier object is 4.
The value of this object is used as the initial value of the lldpV2PortMessageTxHoldMultiplier object on row creation in the lldpV2PortConfigTableV2.
The value of this object is restored from non-volatile storage after a re-initialization of the management system.
What is lldpV2MessageTxHoldMultiplier?
This object controls how long neighbor information from LLDP frames remains valid, expressed as a multiplier of the transmission interval. When set (typically 2-10), it calculates a Time-To-Live value used in LLDP discovery frames; for example, with a 30-second interval and 4x multiplier, the TTL becomes 121 seconds. An operator adjusts this to control how quickly neighbors age out when an LLDP device stops transmitting, balancing network discovery responsiveness with stability.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.111.2.802.1.1.13.1.1.2 snmpwalk -v2c -c public <target> LLDP-V2-MIB::lldpV2MessageTxHoldMultiplier
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.111.2.802.1.1.13.1.1.2.1 snmpget -v2c -c public <target> LLDP-V2-MIB::lldpV2MessageTxHoldMultiplier.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.111.2.802.1.1.13.1.1.2.1 i <value>
OID Breakdown
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | BIANCA-BRICK-PPP-MIB |
| 1.3.111.2.802.1.1 | ieee802dot1mibs | IEEE8021-TC-MIB |
| 1.3.111.2.802.1.1.13 | lldpV2MIB | LLDP-V2-MIB |
| 1.3.111.2.802.1.1.13.1 | lldpV2Objects | LLDP-V2-MIB |
| 1.3.111.2.802.1.1.13.1.1 | lldpV2Configuration | LLDP-V2-MIB |
| 1.3.111.2.802.1.1.13.1.1.2 | lldpV2MessageTxHoldMultiplier | LLDP-V2-MIB |