All MIBs › HUAWEI-MULTICAST-MIB › hwVlanCheckRouterAlert
hwVlanCheckRouterAlert
Module: HUAWEI-MULTICAST-MIB
OID (symbolic): HUAWEI-MULTICAST-MIB::hwVlanCheckRouterAlert
OID (numeric): 1.3.6.1.4.1.2011.5.25.44.1.2.1.1.8
Node type: OBJECT-TYPE
Type: TruthValue
Access: read-write
Description: When this object is set to 'true' ,Received IGMP messages must contain the IP Router Alert option in their IPheader. Ignore IGMP messages without Router Alert options ,and require that routers not forward these messages.
What is hwVlanCheckRouterAlert?
When set to true, requires IGMP messages received on this VLAN to carry the IP Router Alert option; packets without it are ignored and not forwarded, matching routers that expect that option. Defaults to false, so router-alert-less IGMP packets are still accepted.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2011.5.25.44.1.2.1.1.8 snmpwalk -v2c -c public <target> HUAWEI-MULTICAST-MIB::hwVlanCheckRouterAlert
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2011.5.25.44.1.2.1.1.8.1 snmpget -v2c -c public <target> HUAWEI-MULTICAST-MIB::hwVlanCheckRouterAlert.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.2011.5.25.44.1.2.1.1.8.1 s <value>
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> hwVlanCheckRouterAlert.1
Start monitoring Huawei access/aggregation switch (IGMP snooping) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HUAWEI-MULTICAST-MIB::hwVlanCheckRouterAlert OID value, configure state conditions and alerts, and monitor any Huawei access/aggregation switch (IGMP snooping) from a single console.
OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.2011 | huawei | EXPERTV2-MIB |
| 1.3.6.1.4.1.2011.5 | huaweiMgmt | HUAWEI-3COM-OID-MIB |
| 1.3.6.1.4.1.2011.5.25 | huaweiDatacomm | HUAWEI-3COM-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2011.5.25.44 | hwMultiCastMIB | HUAWEI-MULTICAST-MIB |
| 1.3.6.1.4.1.2011.5.25.44.1 | hwIGSPMibObject | HUAWEI-MULTICAST-MIB |
| 1.3.6.1.4.1.2011.5.25.44.1.2 | hwVlanCfgInfo | HUAWEI-MULTICAST-MIB |
| 1.3.6.1.4.1.2011.5.25.44.1.2.1 | hwVlanCfgTable | HUAWEI-MULTICAST-MIB |
| 1.3.6.1.4.1.2011.5.25.44.1.2.1.1 | hwVlanCfgEntry | HUAWEI-MULTICAST-MIB |
| 1.3.6.1.4.1.2011.5.25.44.1.2.1.1.8 | hwVlanCheckRouterAlert | HUAWEI-MULTICAST-MIB |