All MIBs › ZYXEL-MLD-SNOOPING-PROXY-MIB › zyMldSnoopingProxyUpstreamVlanLastMemberQueryInterval
zyMldSnoopingProxyUpstreamVlanLastMemberQueryInterval
Module: ZYXEL-MLD-SNOOPING-PROXY-MIB
OID (symbolic): ZYXEL-MLD-SNOOPING-PROXY-MIB::zyMldSnoopingProxyUpstreamVlanLastMemberQueryInterval
OID (numeric): 1.3.6.1.4.1.890.1.15.3.51.3.6.1.5
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: The last member query interval for the Upstream part on a particular VLAN. The Last Member Query Interval is the Max Query Response Interval inserted into group-specific queries sent in response to leave group messages, and is also the amount of time between group-specific query messages. This value may be tuned to modify the leave latency of the network. A reduced value results in reduced time to detect the loss of the last member of a group.
What is zyMldSnoopingProxyUpstreamVlanLastMemberQueryInterval?
The last-member query interval, in milliseconds (1-8387584), for the upstream side of this VLAN: the response window used in group-specific queries sent after a leave, and the spacing between those queries. Lowering it, per the DESCRIPTION, reduces how long it takes the proxy to detect that the last member of a group has actually left.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.890.1.15.3.51.3.6.1.5 snmpwalk -v2c -c public <target> ZYXEL-MLD-SNOOPING-PROXY-MIB::zyMldSnoopingProxyUpstreamVlanLastMemberQueryInterval
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.890.1.15.3.51.3.6.1.5.1 snmpget -v2c -c public <target> ZYXEL-MLD-SNOOPING-PROXY-MIB::zyMldSnoopingProxyUpstreamVlanLastMemberQueryInterval.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.890.1.15.3.51.3.6.1.5.1 i <value>
Start monitoring ZyXEL managed Ethernet switch (MLD-snooping-proxy per-VLAN/port group-membership status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ZYXEL-MLD-SNOOPING-PROXY-MIB::zyMldSnoopingProxyUpstreamVlanLastMemberQueryInterval OID value, configure state conditions and alerts, and monitor any ZyXEL managed Ethernet switch (MLD-snooping-proxy per-VLAN/port group-membership status) from a single console.
OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.890 | zyxel | NWA1100 |
| 1.3.6.1.4.1.890.1 | nwaSeries | NWA1100 |
| 1.3.6.1.4.1.890.1.15 | enterpriseSolution | ZYXEL-ES-SMI |
| 1.3.6.1.4.1.890.1.15.3 | esMgmt | ZYXEL-ES-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.890.1.15.3.51 | zyxelMldSnoopingProxy | ZYXEL-MLD-SNOOPING-PROXY-MIB |
| 1.3.6.1.4.1.890.1.15.3.51.3 | zyxelMldSnoopingProxySetup | ZYXEL-MLD-SNOOPING-PROXY-MIB |
| 1.3.6.1.4.1.890.1.15.3.51.3.6 | zyxelMldSnoopingProxyUpstreamVlanTable | ZYXEL-MLD-SNOOPING-PROXY-MIB |
| 1.3.6.1.4.1.890.1.15.3.51.3.6.1 | zyxelMldSnoopingProxyUpstreamVlanEntry | ZYXEL-MLD-SNOOPING-PROXY-MIB |
| 1.3.6.1.4.1.890.1.15.3.51.3.6.1.5 | zyMldSnoopingProxyUpstreamVlanLastMemberQueryInterval | ZYXEL-MLD-SNOOPING-PROXY-MIB |