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What is IP Multicasting? While traditional IP communication allows a host to send packets to a single host (unicast transmission) or to all hosts (broadcast transmission), IP multicast is new a bandwidth-conserving technology that allows a host to send packets to a subset of all hosts as a group transmission. Multicast…
Problem: need to setup multicast monitoring for a specific device (Cisco) device is polled via IP 192.168.100.1, but multicast source is another IP on the device 192.168.100.254 doing SNMPwalk.exe on 192.168.100.1 will show needed OIDs for 192.168.100.254 ex 1:…
***Cisco dose not support SNMP based monitoring of Multicast information on it Nexus series switches*** Can we use SAM template to monitor Cisco "Nexus" devices using Cisco commands, through SSH ? command to list all the multicast groups, source ip address, traffic per multicast group ... Can we consider Multicast as…
In that the initial implementation of multicast in 10.5 was a big performance impact and problematic, we disabled (deleted) all multicast polling by executing the query DELETE FROM Pollers WHERE PollerType LIKE '%multicast%' as directed by SW Support. We now have upgraded to 10.6.1 It is my understanding all the…
We are pleased to announce that SolarWinds Network Performance Monitor (NPM) version 10.5 is now available for download. As today’s dynamic networks grow in size and complexity, the number of active routing topology states grows exponentially. With the new network route monitoring feature, SolarWinds NPM takes fault and…
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