Netgear M4100-26G CLI Manual - Page 153
set igmp report-suppression, set igmp header-validation, If IGMP IP header validation is enabled
View all Netgear M4100-26G manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 153 highlights
ProSafe M4100 and M7100 Managed Switches set igmp report-suppression Use this command to suppress the IGMP reports on a given VLAN ID. In order to optimize the number of reports traversing the network with no added benefits, a Report Suppression mechanism is implemented. When more than one client responds to an MGMD query for the same Multicast Group address within the max-response-time, only the first response is forwarded to the query and others are suppressed at the switch. Default Format Mode Disabled set igmp report-suppression VLAN Config no set igmp report-suppression Use this command to restore the system default. Format Mode no set igmp report-suppression VLAN Config set igmp header-validation If IGMP IP header validation is enabled, then 3 fields TTL (Time To Live), ToS (Type of Service), and Router Alert options are checked. The fields checked depend on the IGMP version. The TTL field is validated in all the versions (IGMPv1, IGMPv2 and IGMPv3). The Router Alert field is validated in IGMPv2 and IGMPv3. The ToS field is validated only in IGMP version3. Default Format Mode Enabled set igmp header-validation Global Config no set igmp header-validation This command disabled the IGMP IP header validation.. Format Mode no set igmp header-validation Global Config Switching Commands 153