I am a performance Manager for a Large Network and we retrieve Performance Data Via SNMP. A customer found that one device was not recieving Data for one of the GRE tunnels. All other Interfaces on the Device were being Polled and collected on (Via SNMP) Except for the One Tunnel. The Network is monitored by HPOV and as a test we deleted the interface from the OV Maps And ran an SNMP Discovery and the interface was discovered. We also ran a MIB Walker from a server unrelated to the HPOV and we were unable to walk to that Tunnel Interface. We are able to Ping, trace route, and Telnet to the Tunnel IP address and were able to log into the router. Why are we not able to get SNMP Data on the tunnel interface and able to get Data on all other Interfaces? (Tunnel, Fast Ethernet, Serial..Ect...)
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...