TR-OPT-MIB :: cdx6500dot5TransmitQueueLimit

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsTR-OPT-MIBcdx6500dot5TransmitQueueLimit

cdx6500dot5TransmitQueueLimit

Module: TR-OPT-MIB

OID (symbolic): TR-OPT-MIB::cdx6500dot5TransmitQueueLimit

OID (numeric): 1.3.6.1.4.1.449.2.1.2.1.1.9.1.6

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: Number of frames that can be queued on the transmitter before any frame is dropped.

What is cdx6500dot5TransmitQueueLimit?

This value reports the maximum number of frames this port's transmit queue can hold before it starts dropping frames. An admin uses this ceiling to understand how much transient burst the port can absorb before packet loss occurs during congestion. For example, a value of 64 means the 65th queued frame arriving before the queue drains would be discarded.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.449.2.1.2.1.1.9.1.6
snmpwalk -v2c -c public <target> TR-OPT-MIB::cdx6500dot5TransmitQueueLimit

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.449.2.1.2.1.1.9.1.6.1
snmpget -v2c -c public <target> TR-OPT-MIB::cdx6500dot5TransmitQueueLimit.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> cdx6500dot5TransmitQueueLimit.1

Start monitoring Token Ring hubs/concentrators with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the TR-OPT-MIB::cdx6500dot5TransmitQueueLimit OID value, configure state conditions and alerts, and monitor any Token Ring hubs/concentrators from a single console.

OID Breakdown

Upper-level ancestors (12 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
1.3.6.1.4.1.449codexALC-OPT-MIB
1.3.6.1.4.1.449.2cdxProductSpecificALC-OPT-MIB
1.3.6.1.4.1.449.2.1cdx6500ALC-OPT-MIB
1.3.6.1.4.1.449.2.1.2cdx6500ConfigurationALC-OPT-MIB
1.3.6.1.4.1.449.2.1.2.1cdx6500CfgProtocolGroupALC-OPT-MIB
1.3.6.1.4.1.449.2.1.2.1.1cdx6500PCTPortProtocolGroupALC-OPT-MIB
Numeric OIDNameModule
1.3.6.1.4.1.449.2.1.2.1.1.9cdx6500PPCTdot5PortTableTR-OPT-MIB
1.3.6.1.4.1.449.2.1.2.1.1.9.1cdx6500PPCTdot5PortEntryTR-OPT-MIB
1.3.6.1.4.1.449.2.1.2.1.1.9.1.6cdx6500dot5TransmitQueueLimitTR-OPT-MIB