All MIBs › ACLMGMT-MIB › swACLIpv6MaskTCPorUDPSrcPortMask
swACLIpv6MaskTCPorUDPSrcPortMask
Module: ACLMGMT-MIB
OID (symbolic): ACLMGMT-MIB::swACLIpv6MaskTCPorUDPSrcPortMask
OID (numeric): 1.3.6.1.4.1.171.12.9.2.4.1.14
Node type: OBJECT-TYPE
Type: OCTET STRING
Access: read-create
Description: Specifies a TCP port mask for the source port if swACLIpv6MaskUseProtoType is TCP Specifies a UDP port mask for the source port if swACLIpv6MaskUseProtoType is UDP.
What is swACLIpv6MaskTCPorUDPSrcPortMask?
This OID stores a 2-byte bitmask that specifies which bits of the source port number must match when filtering TCP or UDP traffic. Network engineers use this to create rules that match ranges of ports rather than just exact port values, reducing the number of separate rules needed. Example: a mask of 0xFF00 means only the upper 8 bits of the source port are checked, matching 256 consecutive ports at a time.
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 |
| 1.3.6.1.4.1.171 | d_link | DE1500-MIB |
| 1.3.6.1.4.1.171.12 | dlink_common_mgmt | DLINK-ID-REC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.12.9 | swAclMgmtMIB | ACLMGMT-MIB |
| 1.3.6.1.4.1.171.12.9.2 | swAclMaskMgmt | ACLMGMT-MIB |
| 1.3.6.1.4.1.171.12.9.2.4 | swACLIpv6MaskTable | ACLMGMT-MIB |
| 1.3.6.1.4.1.171.12.9.2.4.1 | swACLIpv6MaskEntry | ACLMGMT-MIB |
| 1.3.6.1.4.1.171.12.9.2.4.1.14 | swACLIpv6MaskTCPorUDPSrcPortMask | ACLMGMT-MIB |