All MIBs › PRVT-MST-MIB › mSTInstanceEditVlansMap
mSTInstanceEditVlansMap
Module: PRVT-MST-MIB
OID (symbolic): PRVT-MST-MIB::mSTInstanceEditVlansMap
OID (numeric): 1.3.6.1.4.1.738.1.5.107.1.1.2.6.1.1
Node type: OBJECT-TYPE
Type: OCTET STRING
Access: read-write
Description: A string of octets containing one bit per VLAN. The first octet corresponds to VLANs with VlanIndex values of 0 through 7; the second octet to VLANs 8 through 15; etc. The least significant bit of each octet corresponds to the lowest value VlanIndex in that octet.
For each VLAN, if it is mapped to this MST instance, then the bit corresponding to that VLAN is set to '1'. Each VLAN can only be mapped to one unique MST instance in the range from 1 to mSTMaxInstanceNumber. If the bit corresponding to a VLAN is changed from '1' to '0', then that VLAN will be automatically mapped to MST instance 0 by the device.
What is mSTInstanceEditVlansMap?
This read-write bitmap lets an admin stage VLAN-to-instance mapping changes (VLANs 0-7 and up) in the edit buffer; clearing a previously-set bit automatically reassigns that VLAN back to MST instance 0, and each VLAN may map to only one non-zero instance.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.738.1.5.107.1.1.2.6.1.1 snmpwalk -v2c -c public <target> PRVT-MST-MIB::mSTInstanceEditVlansMap
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.738.1.5.107.1.1.2.6.1.1.1 snmpget -v2c -c public <target> PRVT-MST-MIB::mSTInstanceEditVlansMap.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.738.1.5.107.1.1.2.6.1.1.1 s <value>
Start monitoring BATM Advanced Communication switches (802.1s MSTP) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the PRVT-MST-MIB::mSTInstanceEditVlansMap OID value, configure state conditions and alerts, and monitor any BATM Advanced Communication switches (802.1s MSTP) 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 |
| 1.3.6.1.4.1.738 | privateVendorOID | PRIV-VENDORDEF-MIB |
| 1.3.6.1.4.1.738.1 | prvt_products | PRVT-SWITCH-MIB |
| 1.3.6.1.4.1.738.1.5 | switch | PRVT-SWITCH-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.738.1.5.107 | prvtMSTMib | PRVT-MST-MIB |
| 1.3.6.1.4.1.738.1.5.107.1 | prvtMSTObjects | PRVT-MST-MIB |
| 1.3.6.1.4.1.738.1.5.107.1.1 | mSTRegion | PRVT-MST-MIB |
| 1.3.6.1.4.1.738.1.5.107.1.1.2 | mSTRegionParameters | PRVT-MST-MIB |
| 1.3.6.1.4.1.738.1.5.107.1.1.2.6 | mSTInstanceVlanEditTable | PRVT-MST-MIB |
| 1.3.6.1.4.1.738.1.5.107.1.1.2.6.1 | mSTInstanceVlanEditEntry | PRVT-MST-MIB |
| 1.3.6.1.4.1.738.1.5.107.1.1.2.6.1.1 | mSTInstanceEditVlansMap | PRVT-MST-MIB |