All MIBs › CNT242-MIB › cnt2sctRxCredit
cnt2sctRxCredit
Module: CNT242-MIB
OID (symbolic): CNT242-MIB::cnt2sctRxCredit
OID (numeric): 1.3.6.1.4.1.333.2.4.2.3.1.9
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Current receive buffer credit.
What is cnt2sctRxCredit?
This INTEGER reports the current receive buffer credit available to this subchannel, which governs how much more data the host can send before it must wait. An administrator watches for a credit value stuck at or near zero as a sign this subchannel isn't being drained fast enough, stalling host I/O. For example, cnt2sctRxCredit sitting at 0 while the host still has data queued indicates that subchannel is credit-starved and blocking further transfers.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.333.2.4.2.3.1.9 snmpwalk -v2c -c public <target> CNT242-MIB::cnt2sctRxCredit
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.333.2.4.2.3.1.9.1 snmpget -v2c -c public <target> CNT242-MIB::cnt2sctRxCredit.1
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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 |
| 1.3.6.1.4.1.333 | cnt | CNT2-MIB |
| 1.3.6.1.4.1.333.2 | cnt2 | CNT2-MIB |
| 1.3.6.1.4.1.333.2.4 | cnt2Subagent | CNT2-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.333.2.4.2 | cnt2Escon | CNT242-MIB |
| 1.3.6.1.4.1.333.2.4.2.3 | cnt2SubChanTable | CNT242-MIB |
| 1.3.6.1.4.1.333.2.4.2.3.1 | cnt2subchanEntry | CNT242-MIB |
| 1.3.6.1.4.1.333.2.4.2.3.1.9 | cnt2sctRxCredit | CNT242-MIB |