All MIBs › POWERHUB-VLAN-MIB › preDot1qVlanProtocolSubtype
preDot1qVlanProtocolSubtype
Module: POWERHUB-VLAN-MIB
OID (symbolic): POWERHUB-VLAN-MIB::preDot1qVlanProtocolSubtype
OID (numeric): 1.3.6.1.4.1.326.1.8.1.1.1.1.9
Node type: OBJECT-TYPE
Type: OCTET STRING
Access: read-write
Description: If this is a protocol-based VLAN then this is the protocol subtype whose traffic is allowed into this VLAN. This value is based on the protocol type (preDot1qVlanProtocolType).
If the protocol type is Ethernet V2.0 (ethernetv2) then the value is the value assigned by Xerox (two octets). For example, the value 08-00 is the value for IP.
If the protocol type is IEEE 802.3 DSAP then the value is the DSAP value (one octet). For example, the value 224 (0xE0) is the value for IPX.
If this is not a protocol-based VLAN the value is a zero lenght octet string.
What is preDot1qVlanProtocolSubtype?
Identifies the specific protocol subtype allowed into a protocol-based VLAN, interpreted according to preDot1qVlanProtocolType: a two-octet Xerox-assigned EtherType for Ethernet V2, or a one-octet DSAP value for IEEE 802.3, and a zero-length string when the VLAN isn't protocol-based. Admins use it to precisely define which traffic type a protocol-based VLAN admits, for example separating IP from IPX. A value of 08-00 with protocol type ethernetv2 identifies IP traffic, while a DSAP value of 224, 0xE0, under IEEE 802.3 identifies IPX traffic.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.326.1.8.1.1.1.1.9 snmpwalk -v2c -c public <target> POWERHUB-VLAN-MIB::preDot1qVlanProtocolSubtype
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.326.1.8.1.1.1.1.9.1 snmpget -v2c -c public <target> POWERHUB-VLAN-MIB::preDot1qVlanProtocolSubtype.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.326.1.8.1.1.1.1.9.1 s <value>
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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 |
| 1.3.6.1.4.1.326 | fore | COMMON-GOLF-MIB |
| 1.3.6.1.4.1.326.1 | admin | Fore-Common-MIB |
| 1.3.6.1.4.1.326.1.8 | preDot1qVlanMIB | Fore-Common-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.326.1.8.1 | preDot1qVlanMIBObjects | POWERHUB-VLAN-MIB |
| 1.3.6.1.4.1.326.1.8.1.1 | preDot1qVlanConfGroup | POWERHUB-VLAN-MIB |
| 1.3.6.1.4.1.326.1.8.1.1.1 | preDot1qVlanConfTable | POWERHUB-VLAN-MIB |
| 1.3.6.1.4.1.326.1.8.1.1.1.1 | preDot1qVlanConfEntry | POWERHUB-VLAN-MIB |
| 1.3.6.1.4.1.326.1.8.1.1.1.1.9 | preDot1qVlanProtocolSubtype | POWERHUB-VLAN-MIB |