All MIBs › DES-2110-MIB › igsHostPortPurgeInterval
igsHostPortPurgeInterval
Module: DES-2110-MIB
OID (symbolic): DES-2110-MIB::igsHostPortPurgeInterval
OID (numeric): 1.3.6.1.4.1.171.10.61.1.22.1.5
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: This is the interval (in seconds) after which a learnt host port entry will be purged.
For each host port learnt, a 'PortPurgeTimer' runs for 'HostPortPurgeInterval'.
This timer will be restarted whenever a report message from host is received over that port. If no report mssages are received for 'HostPortPurgeInterval' time, the learnt host entry will be purged from the multicast group
What is igsHostPortPurgeInterval?
This sets, in seconds (1 to 1225, default 260), how long the switch waits without an IGMP report from a host before purging that host's multicast group membership on a given port. Shortening it makes the switch stop forwarding multicast traffic to a departed viewer more quickly, but too short a value risks dropping still-active subscribers between their periodic reports.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.10.61.1.22.1.5 snmpwalk -v2c -c public <target> DES-2110-MIB::igsHostPortPurgeInterval
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.10.61.1.22.1.5.1 snmpget -v2c -c public <target> DES-2110-MIB::igsHostPortPurgeInterval.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.171.10.61.1.22.1.5.1 i <value>
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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 |
| 1.3.6.1.4.1.171 | d_link | DE1500-MIB |
| 1.3.6.1.4.1.171.10 | dlink_products | DES-1226G-MIB |
| 1.3.6.1.4.1.171.10.61 | dlink_DES21XXSeriesProd | DES-2108-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.10.61.1 | des_2110 | DES-2110-MIB |
| 1.3.6.1.4.1.171.10.61.1.22 | companyIgsGroup | DES-2110-MIB |
| 1.3.6.1.4.1.171.10.61.1.22.1 | igsSystem | DES-2110-MIB |
| 1.3.6.1.4.1.171.10.61.1.22.1.5 | igsHostPortPurgeInterval | DES-2110-MIB |