All MIBs › RADLAN-IPv6 › rlIpv6MtuSize
rlIpv6MtuSize
Module: RADLAN-IPv6
OID (symbolic): RADLAN-IPv6::rlIpv6MtuSize
OID (numeric): 1.3.6.1.4.1.89.129.18
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-write
Description: Sets the maximum transmission unit (MTU) size in bytes of IPv6 packets (payload).
What is rlIpv6MtuSize?
This read-write object sets the maximum transmission unit size, in bytes, for the payload of IPv6 packets on this device. Admins tune it to control fragmentation behavior for IPv6 traffic, matching it to the smallest MTU supported along a given network path when needed. For example, lowering rlIpv6MtuSize to 1400 prevents the device from sending IPv6 packets larger than that size, avoiding fragmentation issues on a path with a reduced MTU.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.89.129.18 snmpwalk -v2c -c public <target> RADLAN-IPv6::rlIpv6MtuSize
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.89.129.18.1 snmpget -v2c -c public <target> RADLAN-IPv6::rlIpv6MtuSize.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.89.129.18.1 i <value>
Start monitoring Switching equipment built on RADLAN (Marvell) switch reference software (IPv6 addressing/neighbor discovery) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the RADLAN-IPv6::rlIpv6MtuSize OID value, configure state conditions and alerts, and monitor any Switching equipment built on RADLAN (Marvell) switch reference software (IPv6 addressing/neighbor discovery) 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 |
| 1.3.6.1.4.1.89 | rnd | Dell-MIB |
| 1.3.6.1.4.1.89.129 | rlIPv6 | Dell-IPv6 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.89.129.18 | rlIpv6MtuSize | RADLAN-IPv6 |