All MIBs › PRVT-MPLS-LDP-MIB › mplsLdpEntityMaxPduLength
mplsLdpEntityMaxPduLength
Module: PRVT-MPLS-LDP-MIB
OID (symbolic): PRVT-MPLS-LDP-MIB::mplsLdpEntityMaxPduLength
OID (numeric): 1.3.6.1.4.1.738.1.6.5.1.1.2.1.1.8
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: The maximum PDU Length that is sent in the Common Session Parameters of an Initialization Message. According to the LDP Specification [RFC3036] a value of 255 or less specifies the default maximum length of 4096 octets, this is why the value of this object starts at 256.
The receiving LSR MUST calculate the maximum PDU length for the session by using the smaller of its and its peer's proposals for Max PDU Length.
What is mplsLdpEntityMaxPduLength?
The maximum LDP PDU length this entity proposes in the Initialization message's Common Session Parameters, in octets; values 255 and below are reserved to mean the RFC 3036 default of 4096. Because the actual session PDU size is the smaller of this entity's and its peer's proposed values, an admin reads this to understand the upper bound this LSR is willing to accept, as reflected per session in mplsLdpSessionMaxPduLength.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.738.1.6.5.1.1.2.1.1.8 snmpwalk -v2c -c public <target> PRVT-MPLS-LDP-MIB::mplsLdpEntityMaxPduLength
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.738.1.6.5.1.1.2.1.1.8.1 snmpget -v2c -c public <target> PRVT-MPLS-LDP-MIB::mplsLdpEntityMaxPduLength.1
Start monitoring BATM Advanced Communications MPLS router/switch (LDP) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the PRVT-MPLS-LDP-MIB::mplsLdpEntityMaxPduLength OID value, configure state conditions and alerts, and monitor any BATM Advanced Communications MPLS router/switch (LDP) 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 |
| 1.3.6.1.4.1.738 | privateVendorOID | PRIV-VENDORDEF-MIB |
| 1.3.6.1.4.1.738.1 | prvt_products | PRVT-SWITCH-MIB |
| 1.3.6.1.4.1.738.1.6 | ipSwitch | PRVT-SWITCH-MIB |
| 1.3.6.1.4.1.738.1.6.5 | mpls | PRVT-CR-LDP-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.738.1.6.5.1 | mplsLdpStdMIB | PRVT-MPLS-LDP-MIB |
| 1.3.6.1.4.1.738.1.6.5.1.1 | mplsLdpObjects | PRVT-MPLS-LDP-MIB |
| 1.3.6.1.4.1.738.1.6.5.1.1.2 | mplsLdpEntityObjects | PRVT-MPLS-LDP-MIB |
| 1.3.6.1.4.1.738.1.6.5.1.1.2.1 | mplsLdpEntityTable | PRVT-MPLS-LDP-MIB |
| 1.3.6.1.4.1.738.1.6.5.1.1.2.1.1 | mplsLdpEntityEntry | PRVT-MPLS-LDP-MIB |
| 1.3.6.1.4.1.738.1.6.5.1.1.2.1.1.8 | mplsLdpEntityMaxPduLength | PRVT-MPLS-LDP-MIB |