All MIBs › CTRON-PRIORITY-EXTENSIONS-MIB › ctPriorityExtMACVlanId
ctPriorityExtMACVlanId
Module: CTRON-PRIORITY-EXTENSIONS-MIB
OID (symbolic): CTRON-PRIORITY-EXTENSIONS-MIB::ctPriorityExtMACVlanId
OID (numeric): 1.3.6.1.4.1.52.4.1.2.14.2.5.1.4
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: A set of 65335 (0xFFFF) causes the priority value specified in ctPriorityExtMACPriority to apply to all packets matching the criteria specified by ctPriorityExtMACAddr, ctPriorityExtAddrType, and ctPriorityExtMACPktType. Any value between 1 and 4095 is a valid VLAN ID (IEEE 802.1q) and causes ctPriorityExtMACPriority to only apply to packets that are of matching the above criteria and that are members of the IEEE 802.1q VLAN specified by the value set.
What is ctPriorityExtMACVlanId?
Further narrows a MAC-based priority rule to a specific 802.1Q VLAN: setting it to 65535 (0xFFFF) applies the rule to matching packets regardless of VLAN, while a value from 1 to 4095 restricts the rule to only that VLAN. An admin uses this when the same MAC address needs different priority handling depending on which VLAN its traffic is tagged with.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.4.1.2.14.2.5.1.4 snmpwalk -v2c -c public <target> CTRON-PRIORITY-EXTENSIONS-MIB::ctPriorityExtMACVlanId
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.52.4.1.2.14.2.5.1.4.1 snmpget -v2c -c public <target> CTRON-PRIORITY-EXTENSIONS-MIB::ctPriorityExtMACVlanId.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.52.4.1.2.14.2.5.1.4.1 i <value>
Start monitoring Cabletron/Enterasys switch (MAC-based priority classification) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CTRON-PRIORITY-EXTENSIONS-MIB::ctPriorityExtMACVlanId OID value, configure state conditions and alerts, and monitor any Cabletron/Enterasys switch (MAC-based priority classification) from a single console.
OID Breakdown
Upper-level ancestors (11 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 |
| 1.3.6.1.4.1.52 | cabletron | Cabletron-MIB |
| 1.3.6.1.4.1.52.4 | mibs | CT-PRIORITY-QUEUING |
| 1.3.6.1.4.1.52.4.1 | ctron | CTRON-ISDN-CONFIGURATION-MIB |
| 1.3.6.1.4.1.52.4.1.2 | ctDataLink | CTRON-ISDN-CONFIGURATION-MIB |
| 1.3.6.1.4.1.52.4.1.2.14 | ctPriorityExt | CTRON-MIB-NAMES |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.52.4.1.2.14.2 | ctPriorityExtMACConfig | CTRON-PRIORITY-EXTENSIONS-MIB |
| 1.3.6.1.4.1.52.4.1.2.14.2.5 | ctPriorityExtMACTable | CTRON-PRIORITY-EXTENSIONS-MIB |
| 1.3.6.1.4.1.52.4.1.2.14.2.5.1 | ctPriorityExtMACEntry | CTRON-PRIORITY-EXTENSIONS-MIB |
| 1.3.6.1.4.1.52.4.1.2.14.2.5.1.4 | ctPriorityExtMACVlanId | CTRON-PRIORITY-EXTENSIONS-MIB |