All MIBs › RBN-ATM-CELL-PW-MIB › rbnAtmCellPWCellConcatDrops
rbnAtmCellPWCellConcatDrops
Module: RBN-ATM-CELL-PW-MIB
OID (symbolic): RBN-ATM-CELL-PW-MIB::rbnAtmCellPWCellConcatDrops
OID (numeric): 1.3.6.1.4.1.2352.2.41.1.1.1.3
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: The total number of cells that dropped because of cell-concatenated PDUs received on the PW circuit.
What is rbnAtmCellPWCellConcatDrops?
This object is a running counter of ATM cells that were dropped because the received PDU had improperly concatenated cells on a pseudowire (PW) circuit. An engineer monitors this counter to catch malformed or corrupted encapsulation on the ATM-over-packet transport, which is distinct from the reordering problem tracked by the out-of-sequence counter. For example, rbnAtmCellPWCellConcatDrops rising sharply after a firmware change on the far-end device suggests a new encapsulation bug is corrupting cell concatenation.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2352.2.41.1.1.1.3 snmpwalk -v2c -c public <target> RBN-ATM-CELL-PW-MIB::rbnAtmCellPWCellConcatDrops
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2352.2.41.1.1.1.3.1 snmpget -v2c -c public <target> RBN-ATM-CELL-PW-MIB::rbnAtmCellPWCellConcatDrops.1
Start monitoring Ericsson (Redback) SmartEdge/SSR router (ATM Cell Pseudowire statistics) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the RBN-ATM-CELL-PW-MIB::rbnAtmCellPWCellConcatDrops OID value, configure state conditions and alerts, and monitor any Ericsson (Redback) SmartEdge/SSR router (ATM Cell Pseudowire statistics) from a single console.
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 |
| 1.3.6.1.4.1.2352 | redBackNetworks | RBN-SMI |
| 1.3.6.1.4.1.2352.2 | rbnMgmt | RBN-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2352.2.41 | rbnAtmCellPWMIB | RBN-ATM-CELL-PW-MIB |
| 1.3.6.1.4.1.2352.2.41.1 | rbnAtmCellPWObjects | RBN-ATM-CELL-PW-MIB |
| 1.3.6.1.4.1.2352.2.41.1.1 | rbnAtmCellPWStatTable | RBN-ATM-CELL-PW-MIB |
| 1.3.6.1.4.1.2352.2.41.1.1.1 | rbnAtmCellPWStatEntry | RBN-ATM-CELL-PW-MIB |
| 1.3.6.1.4.1.2352.2.41.1.1.1.3 | rbnAtmCellPWCellConcatDrops | RBN-ATM-CELL-PW-MIB |