All MIBs › NHRP-MIB › nhrpCacheNegotiatedMtu
nhrpCacheNegotiatedMtu
Module: NHRP-MIB
OID (symbolic): NHRP-MIB::nhrpCacheNegotiatedMtu
OID (numeric): 1.3.6.1.2.1.71.1.1.2.1.13
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: The maximum transmission unit (MTU) that was negotiated or registered for this entity. In other words, this is the actual MTU being used.
What is nhrpCacheNegotiatedMtu?
This read-only value reports the MTU that was actually negotiated or registered for this NHRP mapping, letting an admin confirm what packet size the path to that next hop will actually support rather than assuming a default.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.71.1.1.2.1.13 snmpwalk -v2c -c public <target> NHRP-MIB::nhrpCacheNegotiatedMtu
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.71.1.1.2.1.13.1 snmpget -v2c -c public <target> NHRP-MIB::nhrpCacheNegotiatedMtu.1
Start monitoring NBMA (Non-Broadcast Multi-Access) network routing equipment (NHRP) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the NHRP-MIB::nhrpCacheNegotiatedMtu OID value, configure state conditions and alerts, and monitor any NBMA (Non-Broadcast Multi-Access) network routing equipment (NHRP) from a single console.
OID Breakdown
Upper-level ancestors (6 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 |
| 1.3.6.1.2 | mgmt | APERTUS-NPG-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.71 | nhrpMIB | NHRP-MIB |
| 1.3.6.1.2.1.71.1 | nhrpObjects | NHRP-MIB |
| 1.3.6.1.2.1.71.1.1 | nhrpGeneralObjects | NHRP-MIB |
| 1.3.6.1.2.1.71.1.1.2 | nhrpCacheTable | NHRP-MIB |
| 1.3.6.1.2.1.71.1.1.2.1 | nhrpCacheEntry | NHRP-MIB |
| 1.3.6.1.2.1.71.1.1.2.1.13 | nhrpCacheNegotiatedMtu | NHRP-MIB |