All MIBs › ACLMGMT-MIB › swACLIpv6RuleSrcPort
swACLIpv6RuleSrcPort
Module: ACLMGMT-MIB
OID (symbolic): ACLMGMT-MIB::swACLIpv6RuleSrcPort
OID (numeric): 1.3.6.1.4.1.171.12.9.3.4.1.21
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-create
Description: Specifies that the rule applies to the range of the TCP/UDP source ports.
What is swACLIpv6RuleSrcPort?
This OID defines the TCP/UDP source port range (0–65535) that an IPv6 ACL rule will match. Network engineers use this to block or allow traffic originating from specific ports—for example, blocking outbound SSH (port 22) to prevent unauthorized data exfiltration. Setting this to a high ephemeral port like 49152 allows fine-grained control over client-side connections from particular applications.
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 |
| 1.3.6.1.4.1.171.12.9.3 | swAclRuleMgmt | ACLMGMT-MIB |
| 1.3.6.1.4.1.171.12.9.3.4 | swACLIpv6RuleTable | ACLMGMT-MIB |
| 1.3.6.1.4.1.171.12.9.3.4.1 | swACLIpv6RuleEntry | ACLMGMT-MIB |
| 1.3.6.1.4.1.171.12.9.3.4.1.21 | swACLIpv6RuleSrcPort | ACLMGMT-MIB |