All MIBs › CIRCUIT-MIB › circuitFwdTDParam2
circuitFwdTDParam2
Module: CIRCUIT-MIB
OID (symbolic): CIRCUIT-MIB::circuitFwdTDParam2
OID (numeric): 1.3.6.1.4.1.5812.6.8.1.25
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-write
Description: Parameter 2 of the forward traffic descriptor of type circuitFwdTdType. For type Ethernet, this value corresponds to Bc. For type Frame Relay, this value corresponds to Bc.
What is circuitFwdTDParam2?
This is the second forward-direction traffic parameter, representing the Committed Burst size (Bc) for Ethernet or Frame Relay circuits -- the amount of data that can be sent in a single burst at line rate while still being treated as within contract. Together with circuitFwdTDParam1's CIR, this shapes how bursty forward traffic on this circuit is allowed to be without being discarded or tagged as non-conforming (see circuitInFramesDiscard/circuitInFramesTagged). For example, setting this Bc value higher allows this circuit to tolerate larger momentary traffic spikes above its average CIR before those frames start getting flagged as excess.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5812.6.8.1.25 snmpwalk -v2c -c public <target> CIRCUIT-MIB::circuitFwdTDParam2
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.5812.6.8.1.25.1 snmpget -v2c -c public <target> CIRCUIT-MIB::circuitFwdTDParam2.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.5812.6.8.1.25.1 i <value>
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OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.5812 | coriolisMibs | CORIOLIS-MIB |
| 1.3.6.1.4.1.5812.6 | circuit | CORIOLIS-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.5812.6.8 | circuitTable | CIRCUIT-MIB |
| 1.3.6.1.4.1.5812.6.8.1 | circuitEntry | CIRCUIT-MIB |
| 1.3.6.1.4.1.5812.6.8.1.25 | circuitFwdTDParam2 | CIRCUIT-MIB |