All MIBs › SWITCH-MSTP-MIB › rcMstpXstInstanceVlansMapped
rcMstpXstInstanceVlansMapped
Module: SWITCH-MSTP-MIB
OID (symbolic): SWITCH-MSTP-MIB::rcMstpXstInstanceVlansMapped
OID (numeric): 1.3.6.1.4.1.8886.6.1.24.4.1.2
Node type: OBJECT-TYPE
Type: Vlanset
Access: read-only
Description: Each octet within this value specifies a set of eight vlans, with the first octet specifying vlan 1 through 8, the second octet specifying vlan 9 through 16, etc. Within each octet, the most significant bit represents the lowest numbered vlan, and the least significant bit represents the highest numbered vlan. Thus, each vlan is represented by a single bit within the value of this object. If that bit has a value of '1', then that vlan is included in the set of vlans; the vlan is not included if its bit has a value of '0'.
What is rcMstpXstInstanceVlansMapped?
Bitmap of which VLANs are currently mapped to this MST instance, one bit per VLAN (bit=1 means included); instance 0 always represents the CIST. This read-only view reflects what's actually active, as opposed to the staged rcMstpXstInstanceEditVlansMap.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.8886.6.1.24.4.1.2 snmpwalk -v2c -c public <target> SWITCH-MSTP-MIB::rcMstpXstInstanceVlansMapped
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.8886.6.1.24.4.1.2.1 snmpget -v2c -c public <target> SWITCH-MSTP-MIB::rcMstpXstInstanceVlansMapped.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> rcMstpXstInstanceVlansMapped.1
Start monitoring Raisecom managed Ethernet switch (MSTP loop-prevention/region status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the SWITCH-MSTP-MIB::rcMstpXstInstanceVlansMapped OID value, configure state conditions and alerts, and monitor any Raisecom managed Ethernet switch (MSTP loop-prevention/region status) 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 |
| 1.3.6.1.4.1.8886 | raisecom | RAISECOM-BASE-MIB |
| 1.3.6.1.4.1.8886.6 | iscomSeries | RAISECOM-BASE-MIB |
| 1.3.6.1.4.1.8886.6.1 | iscomSwitch | RAISECOM-BASE-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.8886.6.1.24 | rcMstp | SWITCH-MSTP-MIB |
| 1.3.6.1.4.1.8886.6.1.24.4 | rcMstpXstInstanceTable | SWITCH-MSTP-MIB |
| 1.3.6.1.4.1.8886.6.1.24.4.1 | rcMstpXstInstanceEntry | SWITCH-MSTP-MIB |
| 1.3.6.1.4.1.8886.6.1.24.4.1.2 | rcMstpXstInstanceVlansMapped | SWITCH-MSTP-MIB |