All MIBs › INTEL-ES400-MIB › es400PortConfigHOLState
es400PortConfigHOLState
Module: INTEL-ES400-MIB
OID (symbolic): INTEL-ES400-MIB::es400PortConfigHOLState
OID (numeric): 1.3.6.1.4.1.343.6.17.3.2.1.10
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: The object provides a way to prevent HOL (Head Of Line) blocking between ports. HOL protection may prevent forwarding a packet to a blocking port.The idea relies on the assumption that it is better to discard packets destined to blocking ports, then to let them consume more and more buffers in the input-port's Rx-counters because eventually these input ports may become totally blocked. The value enabled(3) indicates that HOL function is enabled on this port, as long as es400ChassisConfigHOLState is also enabled for this device. When disabled(2) but es400ChassisConfigHOLState is still enabled for the device, HOL function is disabled on this port. The meanings of the values are:
other(1) - this entry is currently in use but the conditions under which it will remain so are different from each of the following values. disabled(2) - HOL function disable. enabled(3) - HOL function enable.
What is es400PortConfigHOLState?
Enables or disables Head-Of-Line blocking protection on this specific port, effective only when HOL protection is also enabled globally on the switch.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.343.6.17.3.2.1.10 snmpwalk -v2c -c public <target> INTEL-ES400-MIB::es400PortConfigHOLState
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.343.6.17.3.2.1.10.1 snmpget -v2c -c public <target> INTEL-ES400-MIB::es400PortConfigHOLState.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.343.6.17.3.2.1.10.1 i <value>
Start monitoring Intel Express 400 series stackable Ethernet switch with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the INTEL-ES400-MIB::es400PortConfigHOLState OID value, configure state conditions and alerts, and monitor any Intel Express 400 series stackable Ethernet switch from a single console.
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 |
| 1.3.6.1.4.1.343 | intel | AOLAN-MIB |
| 1.3.6.1.4.1.343.6 | mib2ext | EXPRESSGS-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.343.6.17 | es400 | INTEL-ES400-MIB |
| 1.3.6.1.4.1.343.6.17.3 | es400Port | INTEL-ES400-MIB |
| 1.3.6.1.4.1.343.6.17.3.2 | es400PortConfigTable | INTEL-ES400-MIB |
| 1.3.6.1.4.1.343.6.17.3.2.1 | es400PortConfigEntry | INTEL-ES400-MIB |
| 1.3.6.1.4.1.343.6.17.3.2.1.10 | es400PortConfigHOLState | INTEL-ES400-MIB |