portCtrlFlowControl
Jetnet4508fV2 ·
.1.3.6.1.4.1.24062.2.2.18.3.1.1.1.5
Object
column
mandatory
r/w
Enumeration
Flow control configuration.
Flow control is used to throttle the throughput rate of an
end station to avoid dropping packets during network
congestion. If flow control mode is not set and if there is
no packet buffer space available, the incoming packets are
discarded.
Symmetric Flow Control stops and restarts packet transmission
by transmitting and receiving pause frames. When a port's
free buffer space is almost empty, the device send out a Pause
frame to stop the remove node from sending more frames into
the switch. When congestion on the port is relieved, the device
send out a Pause frame with pause time equal to zero, making
the remove node resume transmission.
Context
- MIB
- Jetnet4508fV2
- OID
.1.3.6.1.4.1.24062.2.2.18.3.1.1.1.5- Type
- column
- Access
- readwrite
- Status
- mandatory
- Parent
- portCtrlEntry
- Table
- portCtrlTable
- Siblings
- 5
Syntax
Enumeration
Values & Constraints
Enumerated Values
1 | disable |
2 | symmetric |
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| portCtrlIndex mandatory Index of the port control entry. | column | Integer32 | .1.3.6.1.4.1.24062.2.2.18.3.1.1.1.1 |
| portCtrlPortName mandatory The name of port. | column | OctetString | .1.3.6.1.4.1.24062.2.2.18.3.1.1.1.2 |
| portCtrlPortStatus mandatory To enable or disable of this port. | column | Enumeration | .1.3.6.1.4.1.24062.2.2.18.3.1.1.1.3 |
| portCtrlSpeedAndDuplex mandatory Speed and duplex configuraion.
Different speed and duplex modes are available. There are speeds:
100 megabits per second (Fast Ethernet), and 10 megabits per second… | column | Enumeration | .1.3.6.1.4.1.24062.2.2.18.3.1.1.1.4 |
| portCtrlPortDescription mandatory The description of port. | column | OctetString | .1.3.6.1.4.1.24062.2.2.18.3.1.1.1.6 |