SRM/4/HALFDUPLEXALARM: OID [OID] The port works in half duplex mode.(EntityPhysicalIndex=[INTEGER1], BaseTrapSeverity=[INTEGER2], BaseTrapProbableCause=[INTEGER3], BaseTrapEventType=[INTEGER4], EntPhysicalName=[OCTET1], RelativeResource=[OCTET2])
This alarm was generated when the Ethernet interface worked in half-duplex mode.
| Alarm ID | Alarm Severity | Alarm Type |
|---|---|---|
| 1.3.6.1.4.1.2011.5.25.129.2.5.11 | Warning | equipmentAlarm(5) |
| Name | Meaning |
|---|---|
| OID | Indicates the MIB object ID of the alarm. |
| [INTEGER1] | Entity index. |
| [INTEGER2] | Severity code. |
| [INTEGER3] | Error code. |
| [INTEGER4] | Code of the event type. |
| [OCTET1] | Entity name. |
| [OCTET2] | Name of the affected component. |
It may result in packet loss, low bandwidth usage, or even network interruption.
1. The local interface or the peer interface was configured to work in half-duplex mode.
2. One of the connected interfaces worked in auto-negotiation mode whereas the other interface worked in non-automatic negotiation mode.
(1) If so, go to Step 5.
(2) If not, go to Step 2.
(1) If so, run the duplex full command to forcibly configure the interface to work in full-duplex mode.
(2) If not, go to Step 4.
(1) If so, run the negotiation auto command to configure the interface working in non-automatic negotiation mode to work in auto-negotiation mode.
(2) If not, go to Step 4.