All MIBs › INT-SERV-GUARANTEED-MIB › intSrvGuaranteedIfC
intSrvGuaranteedIfC
Module: INT-SERV-GUARANTEED-MIB
OID (symbolic): INT-SERV-GUARANTEED-MIB::intSrvGuaranteedIfC
OID (numeric): 1.3.6.1.2.1.52.4.1.1.1.1
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-create
Description: The parameter C is the data backlog resulting from the vagaries of how a specific implementa- tion deviates from a strict bit-by-bit service. So, for instance, for packetized weighted fair queueing, C is set to the Maximum Packet Size.
The error term C is measured in units of bytes. An individual element can advertise a C value between 1 and 2**28 (a little over 250 mega- bytes) and the total added over all elements can range as high as (2**32)-1. Should the sum of the different elements delay exceed (2**32)-1, the end-to-end error term should be (2**32)-1.
What is intSrvGuaranteedIfC?
This value configures the "C" error term for RSVP Guaranteed Service on this interface, representing the data backlog that can build up due to how this particular device's queuing implementation deviates from a theoretically perfect bit-by-bit fair service, for instance set to the maximum packet size for packetized weighted fair queueing. Network engineers set it as part of advertising this interface's service characteristics to RSVP-aware applications requesting bandwidth and delay guarantees. For example, a router with a maximum packet size of 1500 bytes on this interface might advertise a C value in that range to accurately reflect its queuing behavior to RSVP reservation requests.
OID Breakdown
Upper-level ancestors (7 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 |
| 1.3.6.1.2.1.52 | intSrv | INT-SERV-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.52.4 | intSrvGuaranteed | INT-SERV-GUARANTEED-MIB |
| 1.3.6.1.2.1.52.4.1 | intSrvGuaranteedObjects | INT-SERV-GUARANTEED-MIB |
| 1.3.6.1.2.1.52.4.1.1 | intSrvGuaranteedIfTable | INT-SERV-GUARANTEED-MIB |
| 1.3.6.1.2.1.52.4.1.1.1 | intSrvGuaranteedIfEntry | INT-SERV-GUARANTEED-MIB |
| 1.3.6.1.2.1.52.4.1.1.1.1 | intSrvGuaranteedIfC | INT-SERV-GUARANTEED-MIB |