All MIBs › Juniper-HDLC-MIB › juniHdlcIfMru
juniHdlcIfMru
Module: Juniper-HDLC-MIB
OID (symbolic): Juniper-HDLC-MIB::juniHdlcIfMru
OID (numeric): 1.3.6.1.4.1.4874.2.2.9.1.2.1.5
Node type: OBJECT-TYPE
Type: Integer32
Access: read-create
Description: The Maximum Receive Unit (MRU) this interface is permitted to receive.
At creation, if a value for this object is not specified, a default will be chosen that is suitable for the type of lower interface on which this interface is stacked.
This setting plus 2 bytes for HDLC address/control plus the length in bytes of the HDLC CRC cannot exceed 65535. The maximum value for this object reflects the largest possible value when no CRC is used; technology constraints of a particular implementation may further limit the upper bound value.
What is juniHdlcIfMru?
This value sets the Maximum Receive Unit, in octets, that this HDLC interface is permitted to receive, with the total including 2 bytes of HDLC address/control plus the CRC length capped at 65535. Admins tune it to match what the peer device will send, or leave it at the vendor default suitable for the underlying interface type. Setting it to 1500 ensures the interface can accept standard-sized HDLC frames from the remote end.
OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.4874 | juniperUni | Juniper-UNI-SMI |
| 1.3.6.1.4.1.4874.2 | juniperUniMibs | Juniper-UNI-SMI |
| 1.3.6.1.4.1.4874.2.2 | juniMibs | Juniper-MIBs |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.4874.2.2.9 | juniHdlcMIB | Juniper-HDLC-MIB |
| 1.3.6.1.4.1.4874.2.2.9.1 | juniHdlcObjects | Juniper-HDLC-MIB |
| 1.3.6.1.4.1.4874.2.2.9.1.2 | juniHdlcIfTable | Juniper-HDLC-MIB |
| 1.3.6.1.4.1.4874.2.2.9.1.2.1 | juniHdlcIfEntry | Juniper-HDLC-MIB |
| 1.3.6.1.4.1.4874.2.2.9.1.2.1.5 | juniHdlcIfMru | Juniper-HDLC-MIB |