All MIBs › QOS-COS-MIB › agentCosMapIntfTrustMode
agentCosMapIntfTrustMode
Module: QOS-COS-MIB
OID (symbolic): QOS-COS-MIB::agentCosMapIntfTrustMode
OID (numeric): 1.3.6.1.4.1.7244.2.3.3.1.3.1.2
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: The class of service trust mode of an interface. When set to a trusted mode, the appropriate COS mapping table is used as follows:
trustDot1p(2) : dot1dTrafficClassTable trustIpPrecedence(3): agentCosMapIpPrecTable trustIpDscp(4): agentCosMapIpDscpTable
For an untrusted(1) interface, packets are handled in accordance with the dot1dPortDefaultUserPriority value of the ingress port.
What is agentCosMapIntfTrustMode?
Selects which classification table the switch trusts on ingress for this port: untrusted(1) falls back to the port's default priority, trustDot1p(2) honors 802.1p tags, or trustIpDscp(4) honors IP DSCP; an admin sets trustIpDscp on an uplink carrying tagged voice/data traffic so DSCP markings drive queue selection instead of Layer 2 priority.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.7244.2.3.3.1.3.1.2 snmpwalk -v2c -c public <target> QOS-COS-MIB::agentCosMapIntfTrustMode
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.7244.2.3.3.1.3.1.2.1 snmpget -v2c -c public <target> QOS-COS-MIB::agentCosMapIntfTrustMode.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.7244.2.3.3.1.3.1.2.1 i <value>
Start monitoring Quanta Computer Ethernet switch (Class of Service queueing) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the QOS-COS-MIB::agentCosMapIntfTrustMode OID value, configure state conditions and alerts, and monitor any Quanta Computer Ethernet switch (Class of Service queueing) from a single console.
OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.7244 | quanta | QUANTA-SWITCH-MIB |
| 1.3.6.1.4.1.7244.2 | switch | QUANTA-SWITCH-MIB |
| 1.3.6.1.4.1.7244.2.3 | qos | QOS-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.7244.2.3.3 | cos | QOS-COS-MIB |
| 1.3.6.1.4.1.7244.2.3.3.1 | agentCosMapCfgGroup | QOS-COS-MIB |
| 1.3.6.1.4.1.7244.2.3.3.1.3 | agentCosMapIntfTrustTable | QOS-COS-MIB |
| 1.3.6.1.4.1.7244.2.3.3.1.3.1 | agentCosMapIntfTrustEntry | QOS-COS-MIB |
| 1.3.6.1.4.1.7244.2.3.3.1.3.1.2 | agentCosMapIntfTrustMode | QOS-COS-MIB |