All MIBs › HPN-ICF-EFM-COMMON-MIB › hpnicfDot3OamPeerMaxOamPduSize
hpnicfDot3OamPeerMaxOamPduSize
Module: HPN-ICF-EFM-COMMON-MIB
OID (symbolic): HPN-ICF-EFM-COMMON-MIB::hpnicfDot3OamPeerMaxOamPduSize
OID (numeric): 1.3.6.1.4.1.11.2.14.11.15.2.42.3.1.2.1.6
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: The maximum size of OAMPDU supported by the peer as reflected in the latest Information OAMPDU received with a Local Information TLV. Ethernet OAM on this interface must not use OAMPDUs that exceed this size. The maximum OAMPDU size can be determined from the PDU Configuration field of the Local Information TLV of the last Information OAMPDU received from the peer. This value is initialized to 64, and is invalid if the hpnicfDot3OamPeerStatus is inactive.
An Information OAMPDU is indicated by a valid frame with (1) destination MAC address equal to that of the reserved MAC address for Slow Protocols (See 43B of [802.3ah]), (2) a lengthOrType field equal to the reserved type for Slow Protocols, (3) a Slow Protocols subtype equal to that of the subtype reserved for OAM, and (4) a OAM code that equals the code reserved for Information OAMPDUs.
What is hpnicfDot3OamPeerMaxOamPduSize?
This is the maximum OAMPDU size (64-1522 bytes, default 64 until learned) the peer supports, learned from its most recent Information OAMPDU; local OAM traffic must not exceed this size, and the value is invalid when hpnicfDot3OamPeerStatus is inactive. Admins can compare this with the local hpnicfDot3OamMaxOamPduSize to understand the effective negotiated OAMPDU size ceiling on the link.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.11.2.14.11.15.2.42.3.1.2.1.6 snmpwalk -v2c -c public <target> HPN-ICF-EFM-COMMON-MIB::hpnicfDot3OamPeerMaxOamPduSize
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.11.2.14.11.15.2.42.3.1.2.1.6.1 snmpget -v2c -c public <target> HPN-ICF-EFM-COMMON-MIB::hpnicfDot3OamPeerMaxOamPduSize.1
Start monitoring HP/H3C Comware switch or router (802.3ah Ethernet OAM, first-mile link) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HPN-ICF-EFM-COMMON-MIB::hpnicfDot3OamPeerMaxOamPduSize OID value, configure state conditions and alerts, and monitor any HP/H3C Comware switch or router (802.3ah Ethernet OAM, first-mile link) 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 |
| 1.3.6.1.4.1.11.2.14.11.15 | hpnicf | HPN-ICF-OID-MIB |
| 1.3.6.1.4.1.11.2.14.11.15.2 | hpnicfCommon | HPN-ICF-OID-MIB |
| 1.3.6.1.4.1.11.2.14.11.15.2.42 | hpnicfEpon | HPN-ICF-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.11.2.14.11.15.2.42.3 | hpnicfEfmOamMIB | HPN-ICF-EFM-COMMON-MIB |
| 1.3.6.1.4.1.11.2.14.11.15.2.42.3.1 | hpnicfDot3OamMIB | HPN-ICF-EFM-COMMON-MIB |
| 1.3.6.1.4.1.11.2.14.11.15.2.42.3.1.2 | hpnicfDot3OamPeerTable | HPN-ICF-EFM-COMMON-MIB |
| 1.3.6.1.4.1.11.2.14.11.15.2.42.3.1.2.1 | hpnicfDot3OamPeerEntry | HPN-ICF-EFM-COMMON-MIB |
| 1.3.6.1.4.1.11.2.14.11.15.2.42.3.1.2.1.6 | hpnicfDot3OamPeerMaxOamPduSize | HPN-ICF-EFM-COMMON-MIB |