All MIBs › CISCO-VISM-CONN-STAT-MIB › vismChanAal5ReassemTimerExpiryPdus
vismChanAal5ReassemTimerExpiryPdus
Module: CISCO-VISM-CONN-STAT-MIB
OID (symbolic): CISCO-VISM-CONN-STAT-MIB::vismChanAal5ReassemTimerExpiryPdus
OID (numeric): 1.3.6.1.4.1.351.110.5.5.3.3.1.1.25
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: This object counts of AAL5 PDU reassembly timer expirations. The timers are maintained in the egress direction for building an AAL5 PDU from the cells.
What is vismChanAal5ReassemTimerExpiryPdus?
This Counter32 counts AAL5 PDU reassembly timer expirations, where the timer is maintained in the egress direction while building an AAL5 PDU from its constituent cells. A rising count here means the receive side is failing to collect all the cells needed to complete a PDU before the reassembly timeout, typically due to lost or excessively delayed cells somewhere in the ATM path. An engineer diagnosing incomplete signaling or data frames on an AAL5 PVC would check this counter to see if cell loss upstream is causing reassembly to time out before PDUs complete.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.351.110.5.5.3.3.1.1.25 snmpwalk -v2c -c public <target> CISCO-VISM-CONN-STAT-MIB::vismChanAal5ReassemTimerExpiryPdus
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.351.110.5.5.3.3.1.1.25.1 snmpget -v2c -c public <target> CISCO-VISM-CONN-STAT-MIB::vismChanAal5ReassemTimerExpiryPdus.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 |
| 1.3.6.1.4.1.351 | stratacom | CISCOWAN-SMI |
| 1.3.6.1.4.1.351.110 | basis | BASIS-MIB |
| 1.3.6.1.4.1.351.110.5 | basisServices | BASIS-MIB |
| 1.3.6.1.4.1.351.110.5.5 | voice | BASIS-MIB |
| 1.3.6.1.4.1.351.110.5.5.3 | vismChanGrp | BASIS-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.351.110.5.5.3.3 | vismChanCntGrp | CISCO-VISM-CONN-STAT-MIB |
| 1.3.6.1.4.1.351.110.5.5.3.3.1 | vismChanCntGrpTable | CISCO-VISM-CONN-STAT-MIB |
| 1.3.6.1.4.1.351.110.5.5.3.3.1.1 | vismChanCntGrpEntry | CISCO-VISM-CONN-STAT-MIB |
| 1.3.6.1.4.1.351.110.5.5.3.3.1.1.25 | vismChanAal5ReassemTimerExpiryPdus | CISCO-VISM-CONN-STAT-MIB |