All MIBs › POWERCONNECT5012-MIB › configPortHOLBlocking
configPortHOLBlocking
Module: POWERCONNECT5012-MIB
OID (symbolic): POWERCONNECT5012-MIB::configPortHOLBlocking
OID (numeric): 1.3.6.1.4.1.674.10895.2.11.6.1.15
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: When enabled, the port will prevent head-of-line blocking from occuring. If the current port is to forward a packet to a port which is beleived to be blocked, the packet will be dropped instead of forwarded.
What is configPortHOLBlocking?
This read-write flag, when enabled, causes the switch to drop rather than queue a packet destined for a port it believes is blocked, preventing head-of-line blocking from stalling other traffic. Admins enable it on congested networks to keep one slow downstream port from backing up unrelated traffic through the switch.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.674.10895.2.11.6.1.15 snmpwalk -v2c -c public <target> POWERCONNECT5012-MIB::configPortHOLBlocking
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.674.10895.2.11.6.1.15.1 snmpget -v2c -c public <target> POWERCONNECT5012-MIB::configPortHOLBlocking.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.674.10895.2.11.6.1.15.1 i <value>
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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 |
| 1.3.6.1.4.1.674 | dell | ArrayManager-MIB |
| 1.3.6.1.4.1.674.10895 | dellLan | Dell-Vendor-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.674.10895.2 | powerconnect5012 | POWERCONNECT5012-MIB |
| 1.3.6.1.4.1.674.10895.2.11 | dellConfigGroup | POWERCONNECT5012-MIB |
| 1.3.6.1.4.1.674.10895.2.11.6 | configPortTable | POWERCONNECT5012-MIB |
| 1.3.6.1.4.1.674.10895.2.11.6.1 | configPortEntry | POWERCONNECT5012-MIB |
| 1.3.6.1.4.1.674.10895.2.11.6.1.15 | configPortHOLBlocking | POWERCONNECT5012-MIB |