All MIBs › CISCO-ATM2-MIB › ciscoatmSigEmitUnavailResrcs
ciscoatmSigEmitUnavailResrcs
Module: CISCO-ATM2-MIB
OID (symbolic): CISCO-ATM2-MIB::ciscoatmSigEmitUnavailResrcs
OID (numeric): 1.3.6.1.4.1.9.10.23.1.1.1.12
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: Number of Resource Unavailability transmitted from this interfrace. This counter is incremented when a RELEASE, RELEASE COMPLETE (only when not preceded by a RELEASE mesg for the same call), ADD PARTY REJECT, or STATUS message that contains one of the following cause code values is transmitted (Note: These cause values apply to both UNI3.0 and UNI3.1 unless otherwise stated):
Cause Value Meaning
35 requested VPCI/VCI not available 37 user cell rate not available (UNI3.1 only) 38 network out of order 41 temporary failure 45 no VPCI/VCI available 47 resource unavailable, unspecified 49 Quality of Service unavailable 51 user cell rate not available (UNI3.0 only) 58 bearer capability not presently available 63 Service or option not available, unspecified 92 too many pending add party requests
NOTE: For this counter, RELEASE COMPLETE messages that are a reply to a previous RELEASE message and contain the same cause value, are redundant (for counting purposes) and should not be counted.
What is ciscoatmSigEmitUnavailResrcs?
This counter increments when this interface itself transmits a message reporting resource unavailability for a call attempt. It specifically identifies this switch as the point that ran out of resources, such as VC space or connection admission control headroom, for an incoming call attempt, as opposed to ciscoatmSigDetectUnavailResrcs which could reflect a shortage anywhere along the call's path, making this the more direct indicator of local capacity exhaustion on this interface. This counter rising on a specific interface whose known bandwidth utilization is near its configured VC/VP limits confirms this interface itself, not some downstream switch, is the bottleneck admitting new calls.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.10.23.1.1.1.12 snmpwalk -v2c -c public <target> CISCO-ATM2-MIB::ciscoatmSigEmitUnavailResrcs
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.10.23.1.1.1.12.1 snmpget -v2c -c public <target> CISCO-ATM2-MIB::ciscoatmSigEmitUnavailResrcs.1
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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 |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.10 | ciscoExperiment | CISCO-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.10.23 | ciscoAtm2MIB | CISCO-ATM2-MIB |
| 1.3.6.1.4.1.9.10.23.1 | ciscoatm2MIBObjects | CISCO-ATM2-MIB |
| 1.3.6.1.4.1.9.10.23.1.1 | ciscoatmSigStatTable | CISCO-ATM2-MIB |
| 1.3.6.1.4.1.9.10.23.1.1.1 | ciscoatmSigStatEntry | CISCO-ATM2-MIB |
| 1.3.6.1.4.1.9.10.23.1.1.1.12 | ciscoatmSigEmitUnavailResrcs | CISCO-ATM2-MIB |