All MIBs › CTRON-DLSW-MIB › ctdlswLocalMacFilterSrcMask
ctdlswLocalMacFilterSrcMask
Module: CTRON-DLSW-MIB
OID (symbolic): CTRON-DLSW-MIB::ctdlswLocalMacFilterSrcMask
OID (numeric): 1.3.6.1.4.1.52.4.1.2.8.3.3.1.2
Node type: OBJECT-TYPE
Type: MacAddress
Access: read-only
Description: The source MAC Address mask to filter on.
What is ctdlswLocalMacFilterSrcMask?
This is a bitmask applied to the source MAC address of the same local filter entry, letting the rule match a range of addresses instead of one exact address. It lets an admin filter an entire vendor address block or device group at once rather than one device at a time. For example, a mask of FF:FF:FF:00:00:00 combined with the source address matches every device sharing the same first three octets, i.e. the same vendor prefix.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.4.1.2.8.3.3.1.2 snmpwalk -v2c -c public <target> CTRON-DLSW-MIB::ctdlswLocalMacFilterSrcMask
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.52.4.1.2.8.3.3.1.2.1 snmpget -v2c -c public <target> CTRON-DLSW-MIB::ctdlswLocalMacFilterSrcMask.1
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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 | CTRON-AP3000-MIB |
| 1.3.6.1.4.1.52.4.1 | ctron | CTRON-MIB-NAMES |
| 1.3.6.1.4.1.52.4.1.2 | ctDataLink | CTRON-MIB-NAMES |
| 1.3.6.1.4.1.52.4.1.2.8 | ctDLSW | CTRON-MIB-NAMES |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.52.4.1.2.8.3 | ctdlswFilter | CTRON-DLSW-MIB |
| 1.3.6.1.4.1.52.4.1.2.8.3.3 | ctdlswLocalMacFilterTable | CTRON-DLSW-MIB |
| 1.3.6.1.4.1.52.4.1.2.8.3.3.1 | ctdlswLocalMacFilterEntry | CTRON-DLSW-MIB |
| 1.3.6.1.4.1.52.4.1.2.8.3.3.1.2 | ctdlswLocalMacFilterSrcMask | CTRON-DLSW-MIB |