This table is used to query restriction rules on global MAC address learning.
The index of the table is hwMacLimitGlobalRuleName.
| OID | Object | Syntax | Max Access | Description | Implemented Specifications | 
|---|---|---|---|---|---|
| 1.3.6.1.4.1.2011.5.25.42.2.1.12.1.1 | hwMacLimitGlobalRuleName | OCTET STRING{(1,31)} | not-accessible | This object indicates the name of the restriction rule on global MAC address learning. | The actually supported access is accessible-for-notify. | 
| 1.3.6.1.4.1.2011.5.25.42.2.1.12.1.11 | hwMacLimitRuleMaxMac | Integer32{(0,131072)} | read-create | This object indicates the maximum number of MAC addresses that can be learned. The value of 0 indicates no restriction rules. | The actually supported access is accessible-for-notify. | 
| 1.3.6.1.4.1.2011.5.25.42.2.1.12.1.12 | hwMacLimitRuleMaxRate | Integer32{(0,1000)} | read-create | This object indicates the highest rate of MAC address learning. The value ranges from 0 to 1000. The value of 0 indicates that the rate of MAC address learning is not limited. | The actually supported access is accessible-for-notify. | 
| 1.3.6.1.4.1.2011.5.25.42.2.1.12.1.13 | hwMacLimitRuleAction | INTEGER{discard(1),forward(2)} | read-create | This object indicates the action type to be used after the number of learned MAC addresses reaches the upper threshold. | The actually supported access is accessible-for-notify. | 
| 1.3.6.1.4.1.2011.5.25.42.2.1.12.1.14 | hwMacLimitRuleAlarm | INTEGER{disable(1),enable(2)} | read-create | This object indicates whether the alarm for MAC address learning restriction is enabled. | The actually supported access is accessible-for-notify. | 
| 1.3.6.1.4.1.2011.5.25.42.2.1.12.1.51 | hwMacLimitRuleRowstatus | INTEGER{active(1),notInService(2),notReady(3),createAndGo(4),createAndWait(5),destroy(6)} | read-create | This object indicates the row status. | The actually supported access is accessible-for-notify. | 
| 1.3.6.1.4.1.2011.5.25.42.2.1.12.1.52 | hwMacRuleDynAddressLearnNum | Integer32{(0,131072)} | read-only | The number of dynamic MAC address learned by the board. | The actually supported access is accessible-for-notify. |