CISCO-C2900-MIB :: c2900PortMayForwardFrames

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-C2900-MIBc2900PortMayForwardFrames

c2900PortMayForwardFrames

Module: CISCO-C2900-MIB

OID (symbolic): CISCO-C2900-MIB::c2900PortMayForwardFrames

OID (numeric): 1.3.6.1.4.1.9.9.87.1.4.1.1.6

Node type: OBJECT-TYPE

Type: TruthValue

Access: read-write

Description: This object reflects an internal state of the port with regard to its ability to forward frames. A port sometimes stops forwarding frames when it is blocked by the Spanning Tree Protocol, or while it is undergoing temporary load balancing as part of the port grouping usage. This object is true(1) if the port is allowed to forward frames. It is false(2) otherwise.

Setting this object to true(1) will fail, if the port is in the middle of being blocked by the Spanning Tree Protocol, or while it is undergoing temporary load balancing as part of the port grouping usage.

This object is only supported for static VLAN access ports.

What is c2900PortMayForwardFrames?

Indicates whether a port is currently able to forward frames, which can be temporarily disabled by Spanning Tree Protocol blocking or load-balancing activity.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.87.1.4.1.1.6
snmpwalk -v2c -c public <target> CISCO-C2900-MIB::c2900PortMayForwardFrames

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.87.1.4.1.1.6.1
snmpget -v2c -c public <target> CISCO-C2900-MIB::c2900PortMayForwardFrames.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.9.9.87.1.4.1.1.6.1 s <value>

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OID Breakdown

Upper-level ancestors (8 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.9ciscoCAT2600-MIB
1.3.6.1.4.1.9.9ciscoMgmtCISCO-SMI
Numeric OIDNameModule
1.3.6.1.4.1.9.9.87ciscoC2900MIBCISCO-C2900-MIB
1.3.6.1.4.1.9.9.87.1c2900MIBObjectsCISCO-C2900-MIB
1.3.6.1.4.1.9.9.87.1.4c2900PortCISCO-C2900-MIB
1.3.6.1.4.1.9.9.87.1.4.1c2900PortTableCISCO-C2900-MIB
1.3.6.1.4.1.9.9.87.1.4.1.1c2900PortEntryCISCO-C2900-MIB
1.3.6.1.4.1.9.9.87.1.4.1.1.6c2900PortMayForwardFramesCISCO-C2900-MIB