All MIBs › CXSDLC-MIB › sdlcCuReceivedRNR
sdlcCuReceivedRNR
Module: CXSDLC-MIB
OID (symbolic): CXSDLC-MIB::sdlcCuReceivedRNR
OID (numeric): 1.3.6.1.4.1.495.2.1.6.37.2.1.64
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: If associated with a TIU service access point, this object indicates the number of RNR frames received from this control unit.
If associated with an HIU service access point, this object indicates the number of RNR frames received from the host by this emulated control unit.
What is sdlcCuReceivedRNR?
This read-only counter tallies RNR (Receiver Not Ready) frames received from this control unit (TIU SAP) or from the host (HIU SAP). A rising count tells an admin the remote peer is repeatedly signaling it can't accept more frames, a possible sign of buffer or processing overload there.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.495.2.1.6.37.2.1.64 snmpwalk -v2c -c public <target> CXSDLC-MIB::sdlcCuReceivedRNR
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.495.2.1.6.37.2.1.64.1 snmpget -v2c -c public <target> CXSDLC-MIB::sdlcCuReceivedRNR.1
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OID Breakdown
Upper-level ancestors (11 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 |
| 1.3.6.1.4.1.495 | memotec | MEMOTEC-SMI |
| 1.3.6.1.4.1.495.2 | memotecProducts | MEMOTEC-SMI |
| 1.3.6.1.4.1.495.2.1 | cxProduct | MEMOTEC-SMI |
| 1.3.6.1.4.1.495.2.1.6 | cxApplication | CXProduct-SMI |
| 1.3.6.1.4.1.495.2.1.6.37 | cxSDLC | CXProduct-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.495.2.1.6.37.2 | sdlcCuTable | CXSDLC-MIB |
| 1.3.6.1.4.1.495.2.1.6.37.2.1 | sdlcCuEntry | CXSDLC-MIB |
| 1.3.6.1.4.1.495.2.1.6.37.2.1.64 | sdlcCuReceivedRNR | CXSDLC-MIB |