All MIBs › PRVT-ISIS-MIB › prvtIsisCircDataLinkBlockSize
prvtIsisCircDataLinkBlockSize
Module: PRVT-ISIS-MIB
OID (symbolic): PRVT-ISIS-MIB::prvtIsisCircDataLinkBlockSize
OID (numeric): 1.3.6.1.4.1.738.1.6.4.4.1.3.2.1.21
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-create
Description: Maximum size of PDU that can be sent or received over this circuit (MTU). This object follows the ReplaceOnlyWhileDisabled behavior.
What is prvtIsisCircDataLinkBlockSize?
This sets the maximum PDU size, effectively the MTU, that can be sent or received over this circuit. It should match the actual link MTU, since mismatches here can cause PDUs to be silently dropped or truncated.
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 |
| 1.3.6.1.4.1.738.1.6.4 | routingProtocols | PRVT-OSPF-EXTENSION-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.738.1.6.4.4 | prvtIsisMIB | PRVT-ISIS-MIB |
| 1.3.6.1.4.1.738.1.6.4.4.1 | prvtIsisMIBObjects | PRVT-ISIS-MIB |
| 1.3.6.1.4.1.738.1.6.4.4.1.3 | prvtIsisCirc | PRVT-ISIS-MIB |
| 1.3.6.1.4.1.738.1.6.4.4.1.3.2 | prvtIsisCircTable | PRVT-ISIS-MIB |
| 1.3.6.1.4.1.738.1.6.4.4.1.3.2.1 | prvtIsisCircEntry | PRVT-ISIS-MIB |
| 1.3.6.1.4.1.738.1.6.4.4.1.3.2.1.21 | prvtIsisCircDataLinkBlockSize | PRVT-ISIS-MIB |