All MIBs › PowerConnect3248-MIB › xstInstancePortPortRole
xstInstancePortPortRole
Module: PowerConnect3248-MIB
OID (symbolic): PowerConnect3248-MIB::xstInstancePortPortRole
OID (numeric): 1.3.6.1.4.1.674.10895.3.1.5.6.5.1.12
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: The role of the port in the MST or RST protocol: (1) The port has no role within the spanning tree (2) The port is part of the active topology connecting the bridge to the root bridge (i.e., root port) (3) The port is connecting a LAN through the bridge to the root bridge (i.e., designated port) (4) The port may provide connectivity if other bridges, bridge ports, or LANs fail or are removed. (5) The port provides backup if other bridges, bridge ports, or LANs fail or are removed. (6) For MST protocol only, indicated whether this instance is in a master role.
What is xstInstancePortPortRole?
Reports this port's role in the spanning tree for the instance: root(2) (the port leading toward the root bridge), designated(3) (forwarding onto its segment), alternate(4) or backup(5) (standby paths ready to take over on failure), disabled(1) (no role), or master(6) (MST-only, indicates a boundary to another region).
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.674.10895.3.1.5.6.5.1.12 snmpwalk -v2c -c public <target> PowerConnect3248-MIB::xstInstancePortPortRole
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.674.10895.3.1.5.6.5.1.12.1 snmpget -v2c -c public <target> PowerConnect3248-MIB::xstInstancePortPortRole.1
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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 |
|---|---|---|
| 1.3.6.1.4.1.674.10895.3 | powerConnect3248MIB | PowerConnect3248-MIB |
| 1.3.6.1.4.1.674.10895.3.1 | powerConnect3248MIBObjects | PowerConnect3248-MIB |
| 1.3.6.1.4.1.674.10895.3.1.5 | staMgt | PowerConnect3248-MIB |
| 1.3.6.1.4.1.674.10895.3.1.5.6 | xstMgt | PowerConnect3248-MIB |
| 1.3.6.1.4.1.674.10895.3.1.5.6.5 | xstInstancePortTable | PowerConnect3248-MIB |
| 1.3.6.1.4.1.674.10895.3.1.5.6.5.1 | xstInstancePortEntry | PowerConnect3248-MIB |
| 1.3.6.1.4.1.674.10895.3.1.5.6.5.1.12 | xstInstancePortPortRole | PowerConnect3248-MIB |