All MIBs › EXPRESSGS-MIB › expressGSSwitchPortFastStart
expressGSSwitchPortFastStart
Module: EXPRESSGS-MIB
OID (symbolic): EXPRESSGS-MIB::expressGSSwitchPortFastStart
OID (numeric): 1.3.6.1.4.1.343.6.13.5.2.1.1.17
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: When this object is set to enable(1), bridge ports on this switch port transitions right from blocking to forwarding, skipping the listening and learning states. The user should be warned that using the fast start feature greatly increases the likelihood of unintended network loops that would otherwise be prevented by participating in the normal spanning tree algorithm.
The factory default value for this object is disable(2).
What is expressGSSwitchPortFastStart?
When enabled(1), bridge ports riding on this switch port skip the listening and learning spanning-tree states and jump straight to forwarding, at the cost of increased risk of unintended loops; disabled(2) by default. An admin enables this only on ports known to connect to a single end-station (not another switch), to speed up link-up recovery without introducing loop risk.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.343.6.13.5.2.1.1.17 snmpwalk -v2c -c public <target> EXPRESSGS-MIB::expressGSSwitchPortFastStart
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.343.6.13.5.2.1.1.17.1 snmpget -v2c -c public <target> EXPRESSGS-MIB::expressGSSwitchPortFastStart.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.343.6.13.5.2.1.1.17.1 i <value>
Start monitoring Express Gigabit Switch (Intel-registered enterprise Ethernet switch) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the EXPRESSGS-MIB::expressGSSwitchPortFastStart OID value, configure state conditions and alerts, and monitor any Express Gigabit Switch (Intel-registered enterprise Ethernet switch) from a single console.
OID Breakdown
Upper-level ancestors (7 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.343.6 | mib2ext | EXPRESSGS-MIB |
| 1.3.6.1.4.1.343.6.13 | esGigaSwitch | EXPRESSGS-MIB |
| 1.3.6.1.4.1.343.6.13.5 | expressGSSwitching | EXPRESSGS-MIB |
| 1.3.6.1.4.1.343.6.13.5.2 | expressGSSwitchPortMgt | EXPRESSGS-MIB |
| 1.3.6.1.4.1.343.6.13.5.2.1 | expressGSSwitchPortTable | EXPRESSGS-MIB |
| 1.3.6.1.4.1.343.6.13.5.2.1.1 | expressGSSwitchPortEntry | EXPRESSGS-MIB |
| 1.3.6.1.4.1.343.6.13.5.2.1.1.17 | expressGSSwitchPortFastStart | EXPRESSGS-MIB |