All MIBs › CISCO-WIRELESS-DOCS-EXT-MIB › cwdxBWQueueDiscards
cwdxBWQueueDiscards
Module: CISCO-WIRELESS-DOCS-EXT-MIB
OID (symbolic): CISCO-WIRELESS-DOCS-EXT-MIB::cwdxBWQueueDiscards
OID (numeric): 1.3.6.1.4.1.9.9.169.1.2.1.1.7
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: The number of requests/packets discarded because of queue overflow (queue depth > queue maximum depth).
What is cwdxBWQueueDiscards?
This counter tracks how many requests or packets have been discarded from this queue because the queue depth exceeded its maximum depth. Admins treat a rising count here as direct evidence of queue overflow, meaning traffic destined for this priority level is actually being lost, not just delayed. For example, a jump in cwdxBWQueueDiscards on a voice priority queue during peak hours would be a strong indicator that queue sizing or priority ordering needs to be revisited.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.169.1.2.1.1.7 snmpwalk -v2c -c public <target> CISCO-WIRELESS-DOCS-EXT-MIB::cwdxBWQueueDiscards
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.169.1.2.1.1.7.1 snmpget -v2c -c public <target> CISCO-WIRELESS-DOCS-EXT-MIB::cwdxBWQueueDiscards.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> cwdxBWQueueDiscards.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 |
| 1.3.6.1.4.1.9.9 | ciscoMgmt | CISCO-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.9.169 | ciscoWirelessDocsExtMIB | CISCO-WIRELESS-DOCS-EXT-MIB |
| 1.3.6.1.4.1.9.9.169.1 | ciscoWirelessDocsExtMIBObjects | CISCO-WIRELESS-DOCS-EXT-MIB |
| 1.3.6.1.4.1.9.9.169.1.2 | cwdxQosQueueObjects | CISCO-WIRELESS-DOCS-EXT-MIB |
| 1.3.6.1.4.1.9.9.169.1.2.1 | cwdxBWQueueTable | CISCO-WIRELESS-DOCS-EXT-MIB |
| 1.3.6.1.4.1.9.9.169.1.2.1.1 | cwdxBWQueueEntry | CISCO-WIRELESS-DOCS-EXT-MIB |
| 1.3.6.1.4.1.9.9.169.1.2.1.1.7 | cwdxBWQueueDiscards | CISCO-WIRELESS-DOCS-EXT-MIB |