All MIBs › COM21-HCXSTU-MIB › hcxStuL2SnapFiltEnbl
hcxStuL2SnapFiltEnbl
Module: COM21-HCXSTU-MIB
OID (symbolic): COM21-HCXSTU-MIB::hcxStuL2SnapFiltEnbl
OID (numeric): 1.3.6.1.4.1.1141.2.53.1.1.10
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: Specifies whether SNAP-encoded IEEE 802.3 packets should be filtered for this ComPort. This filter is applicable to 100BT, and OC3 cards. It is not applicable to 10BT card. It filters traffic in both upstream and downstream directions. Default is false. This filter can also be enabled for an entire VLAN via the MIB attribute hcxVlanL2SnapFiltEnbl.
What is hcxStuL2SnapFiltEnbl?
This read-write true/false object filters SNAP-encoded IEEE 802.3 packets for this ComPort in both directions, applicable to 100BT and OC3 but not 10BT, defaulting to false, per the description, and can also be set per-VLAN. An admin enables this to block a legacy SNAP-encapsulated protocol from traversing a specific subscriber's connection. For example, an admin enables hcxStuL2SnapFiltEnbl on a device generating unwanted legacy SNAP traffic that has no place on a modern IP-only service.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1141.2.53.1.1.10 snmpwalk -v2c -c public <target> COM21-HCXSTU-MIB::hcxStuL2SnapFiltEnbl
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1141.2.53.1.1.10.1 snmpget -v2c -c public <target> COM21-HCXSTU-MIB::hcxStuL2SnapFiltEnbl.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.1141.2.53.1.1.10.1 i <value>
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OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.1141 | com21 | COM21-HCX-MIB |
| 1.3.6.1.4.1.1141.2 | com21Hcx | COM21-HCX-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1141.2.53 | com21HcxStuIpFiltGroup | COM21-HCXSTU-MIB |
| 1.3.6.1.4.1.1141.2.53.1 | com21HcxStuIpFiltTable | COM21-HCXSTU-MIB |
| 1.3.6.1.4.1.1141.2.53.1.1 | com21HcxStuIpFiltEntry | COM21-HCXSTU-MIB |
| 1.3.6.1.4.1.1141.2.53.1.1.10 | hcxStuL2SnapFiltEnbl | COM21-HCXSTU-MIB |