All MIBs › CODIMA-EXPRESS-MIB › ssp2Collisions
ssp2Collisions
Module: CODIMA-EXPRESS-MIB
OID (symbolic): CODIMA-EXPRESS-MIB::ssp2Collisions
OID (numeric): 1.3.6.1.4.1.226.3.2.1.1.2.2.6.1.24
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: Number of Collisions monitored on Port 2. Collisions are the result of two workstations trying to use shared a transmission medium (cable) simultaneously, e.g., using Ethernet CSMA/CD. The electrical signals, which carry the information the workstations are sending, bump into each other, ruining both signals. This means both workstations will have to re-transmit their information. In most systems, a built-in delay will make sure the collision does not occur again. A value of 4294967294 indicates unknown.
What is ssp2Collisions?
This read-only Counter32 counts Ethernet collisions detected on Port 2, where two stations' electrical signals on a shared medium overlapped and corrupted each other. Because CSMA/CD forces both senders to back off and retransmit after a collision, a high count on this counter signals contention or a duplex mismatch degrading throughput on that specific port. An admin troubleshooting a slow segment behind Port 2 would check ssp2Collisions first to see if excessive collisions, rather than a bandwidth ceiling, are the real cause of the slowdown.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.226.3.2.1.1.2.2.6.1.24 snmpwalk -v2c -c public <target> CODIMA-EXPRESS-MIB::ssp2Collisions
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.226.3.2.1.1.2.2.6.1.24.1 snmpget -v2c -c public <target> CODIMA-EXPRESS-MIB::ssp2Collisions.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 |
| 1.3.6.1.4.1.226 | codima | CODIMA-GLOBAL-REG |
| 1.3.6.1.4.1.226.3 | codimaProducts | CODIMA-GLOBAL-REG |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.226.3.2 | codimaExpressMIB | CODIMA-EXPRESS-MIB |
| 1.3.6.1.4.1.226.3.2.1 | codimaExpressObjects | CODIMA-EXPRESS-MIB |
| 1.3.6.1.4.1.226.3.2.1.1 | expHistoryDatabases | CODIMA-EXPRESS-MIB |
| 1.3.6.1.4.1.226.3.2.1.1.2 | dbSegment | CODIMA-EXPRESS-MIB |
| 1.3.6.1.4.1.226.3.2.1.1.2.2 | segShortTerm | CODIMA-EXPRESS-MIB |
| 1.3.6.1.4.1.226.3.2.1.1.2.2.6 | ssPortTable | CODIMA-EXPRESS-MIB |
| 1.3.6.1.4.1.226.3.2.1.1.2.2.6.1 | ssPortEntry | CODIMA-EXPRESS-MIB |
| 1.3.6.1.4.1.226.3.2.1.1.2.2.6.1.24 | ssp2Collisions | CODIMA-EXPRESS-MIB |