All MIBs › HUAWEI-VLAN-MIB › hwVlanPolicyBroadcast
hwVlanPolicyBroadcast
Module: HUAWEI-VLAN-MIB
OID (symbolic): HUAWEI-VLAN-MIB::hwVlanPolicyBroadcast
OID (numeric): 1.3.6.1.4.1.2011.5.6.1.1.1.17
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description:
Indicates the VLAN-based forwarding policy for the broadcast packets. Options: 1. forward(1) -indicates that the broadcast packets are transparently transmitted. 2. discard(2) -indicates that the broadcast packets are discarded.
During the creation of a VLAN, if this leaf is not specified, forward(1) is adopted by default. You can perform the set operation on this leaf to modify the VLAN-based forwarding policy for the broadcast packets. The VLAN-based forwarding policy for the broadcast packets can also be configured in hwPolicyBroadcast of hwVlanSrvProfTable. If a VLAN service profile is bound to the VLAN, the configuration in the VLAN service profile takes effect.
What is hwVlanPolicyBroadcast?
This OID controls whether broadcast packets (messages sent to all devices on a network segment) are forwarded or discarded within a VLAN (virtual network). Setting this to 'forward' allows broadcasts to propagate; setting it to 'discard' blocks them. An operator might discard broadcasts on a VLAN to reduce noise and improve performance, especially on large customer networks.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2011.5.6.1.1.1.17 snmpwalk -v2c -c public <target> HUAWEI-VLAN-MIB::hwVlanPolicyBroadcast
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2011.5.6.1.1.1.17.1 snmpget -v2c -c public <target> HUAWEI-VLAN-MIB::hwVlanPolicyBroadcast.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.2011.5.6.1.1.1.17.1 i <value>
OID Breakdown
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | BIANCA-BRICK-PPP-MIB |
| 1.3.6 | dod | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1 | internet | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4 | private | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4.1 | enterprises | ANIROOT-MIB |
| 1.3.6.1.4.1.2011 | huawei | HUAWEI-3COM-OID-MIB |
| 1.3.6.1.4.1.2011.5 | huaweiMgmt | HUAWEI-3COM-OID-MIB |
| 1.3.6.1.4.1.2011.5.6 | hwVlan | HUAWEI-MIB |
| 1.3.6.1.4.1.2011.5.6.1 | hwVlanMngObject | HUAWEI-VLAN-IF-MIB |
| 1.3.6.1.4.1.2011.5.6.1.1 | hwVlanMIBTable | HUAWEI-VLAN-MIB |
| 1.3.6.1.4.1.2011.5.6.1.1.1 | hwVlanMIBEntry | HUAWEI-VLAN-MIB |
| 1.3.6.1.4.1.2011.5.6.1.1.1.17 | hwVlanPolicyBroadcast | HUAWEI-VLAN-MIB |