All MIBs › DES3552-L2MGMT-MIB › swL2PortCtrlFlowCtrlState
swL2PortCtrlFlowCtrlState
Module: DES3552-L2MGMT-MIB
OID (symbolic): DES3552-L2MGMT-MIB::swL2PortCtrlFlowCtrlState
OID (numeric): 1.3.6.1.4.1.171.11.105.3.2.3.2.1.6
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: The flow control mechanism is different between full duplex mode and half duplex mode. For half duplex mode, the jamming signal is asserted. For full duplex mode, the IEEE 802.3x flow control function sends PAUSE frames and receives PAUSE frames.
What is swL2PortCtrlFlowCtrlState?
Enables or disables 802.3x-style flow control on the port. In full-duplex mode this means the port can send/honor PAUSE frames to avoid buffer overruns; in half-duplex mode the switch instead uses jamming signals, per the source DESCRIPTION. Admins enable it on links prone to congestion, like uplinks to a busy server.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.11.105.3.2.3.2.1.6 snmpwalk -v2c -c public <target> DES3552-L2MGMT-MIB::swL2PortCtrlFlowCtrlState
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.11.105.3.2.3.2.1.6.1 snmpget -v2c -c public <target> DES3552-L2MGMT-MIB::swL2PortCtrlFlowCtrlState.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.171.11.105.3.2.3.2.1.6.1 i <value>
Start monitoring D-Link DES-3552 switch with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DES3552-L2MGMT-MIB::swL2PortCtrlFlowCtrlState OID value, configure state conditions and alerts, and monitor any D-Link DES-3552 switch 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 |
| 1.3.6.1.4.1.171 | d_link | DE1500-MIB |
| 1.3.6.1.4.1.171.11 | dlink_mgmt | DES2218-MIB |
| 1.3.6.1.4.1.171.11.105 | dlink_Des3528Series | SW3528PRIMGMT-MIB |
| 1.3.6.1.4.1.171.11.105.3 | des3552 | SW3528PRIMGMT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.11.105.3.2 | swL2MgmtMIB | DES3552-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.105.3.2.3 | swL2PortMgmt | DES3552-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.105.3.2.3.2 | swL2PortCtrlTable | DES3552-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.105.3.2.3.2.1 | swL2PortCtrlEntry | DES3552-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.105.3.2.3.2.1.6 | swL2PortCtrlFlowCtrlState | DES3552-L2MGMT-MIB |