I have a "shadow" (a IP SLA dedicated c1841 router) which has about 600 collectors configured by IPM. About 2 times a day the IPM changes the status for ALL the collectors to "Source Not Responding" for about 1 hour, yet the c1841 router is up and accessible (SNMP polls, telnet), the collectors are still running, the CPU is with 40%. I know that there was a BUG on this in the previous IPM version but it is not listed for the IPM 4.1, yet it looks like it is still there or is it something else?
This sounds like CSCsy78660 which is still being analyzed. It affects IPM 4.0 and 4.1. The problem appears to be due to community string mishandling. This bug should be fixed in IPM 4.2 due out with LMS 3.2 this summer.
We are pleased to announce availability of Beta software for 16.6.3.
16.6.3 will be the second rebuild on the 16.6 release train targeted
towards Catalyst 9500/9400/9300/3850/3650 switching platforms. We are
looking for early feedback from customers befor...
Introduction Featured Speakers Luis Espejel is the Telecommunications
Manager of IENova, an Oil & Gas company. Currently he works with Cisco
IOS® and Cisco IOS XE platforms, and NX to some extent. He has also
worked as a Senior Engineer with the Routing P...
In this session you can learn more about Layer 3 multicast and the best
practices to identify possible threats and take security measures. It
provides an overview of basic multicast, the best security practices for
use of this technology, and recommendati...