All MIBs › CMM3-MIB › port5Config
port5Config
Module: CMM3-MIB
OID (symbolic): CMM3-MIB::port5Config
OID (numeric): 1.3.6.1.4.1.161.19.3.4.3.22
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: Link speed configuration on port 5.
What is port5Config?
This read-write enumeration sets the link speed and duplex mode for port 5 on the CMM-III, choosing among auto-negotiate, 100 or 10 Mbit/s, and full or half duplex. An admin cares about it because a mismatched forced speed/duplex on port 5 is a classic cause of excessive collisions or dropped throughput on that link. For instance, forcing port5Config to tenFDX(4) locks port 5 to 10 Mbit/s full duplex to match an older device that cannot auto-negotiate reliably.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.161.19.3.4.3.22 snmpwalk -v2c -c public <target> CMM3-MIB::port5Config
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.161.19.3.4.3.22.1 snmpget -v2c -c public <target> CMM3-MIB::port5Config.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.161.19.3.4.3.22.1 i <value>
Start monitoring cable headend hardware modules with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CMM3-MIB::port5Config OID value, configure state conditions and alerts, and monitor any cable headend hardware modules from a single console.
OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.161 | mot | WHISP-GLOBAL-REG-MIB |
| 1.3.6.1.4.1.161.19 | whispRoot | WHISP-GLOBAL-REG-MIB |
| 1.3.6.1.4.1.161.19.3 | whispProducts | WHISP-GLOBAL-REG-MIB |
| 1.3.6.1.4.1.161.19.3.4 | whispCMM | WHISP-GLOBAL-REG-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.161.19.3.4.3 | cmmConfig | CMM3-MIB |
| 1.3.6.1.4.1.161.19.3.4.3.22 | port5Config | CMM3-MIB |