All MIBs › Jetnet4508V2 › rstpPerPortInfoRole
rstpPerPortInfoRole
Module: Jetnet4508V2
OID (symbolic): Jetnet4508V2::rstpPerPortInfoRole
OID (numeric): 1.3.6.1.4.1.24062.2.2.17.4.3.2.1.7
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Descriptive information about RSTP switch port roles: disabled(1) RSTP is disabled on this port. root(2) A forwarding port that has been elected for the spanning-tree topology. designated(3) A forwarding port for every LAN segment. alternate(4) An alternate path to the root bridge. This path is different than using the root port. backup(5) A backup/redundant path to a segment where another switch port already connects.
What is rstpPerPortInfoRole?
This reports the port's current RSTP role: disabled(1), root(2) (the elected path toward the root bridge), designated(3) (forwarding for its LAN segment), alternated(4) (a backup path to the root via a different port), backup(5) (a backup path to a segment another local port already serves), nonStp(6), or unknown(7). An admin uses this to understand exactly why RSTP is forwarding or blocking a given port.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.24062.2.2.17.4.3.2.1.7 snmpwalk -v2c -c public <target> Jetnet4508V2::rstpPerPortInfoRole
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.24062.2.2.17.4.3.2.1.7.1 snmpget -v2c -c public <target> Jetnet4508V2::rstpPerPortInfoRole.1
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OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.24062 | korenix | Jetnet4508V2 |
| 1.3.6.1.4.1.24062.2 | products | Jetnet4508V2 |
| 1.3.6.1.4.1.24062.2.2 | managedFESwitch | Jetnet4508V2 |
| 1.3.6.1.4.1.24062.2.2.17 | jetnet4508V2 | Jetnet4508V2 |
| 1.3.6.1.4.1.24062.2.2.17.4 | networkRedundancy | Jetnet4508V2 |
| 1.3.6.1.4.1.24062.2.2.17.4.3 | bridgeInformation | Jetnet4508V2 |
| 1.3.6.1.4.1.24062.2.2.17.4.3.2 | rstpPerPortInfoTable | Jetnet4508V2 |
| 1.3.6.1.4.1.24062.2.2.17.4.3.2.1 | rstpPerPortInfoEntry | Jetnet4508V2 |
| 1.3.6.1.4.1.24062.2.2.17.4.3.2.1.7 | rstpPerPortInfoRole | Jetnet4508V2 |