It worked on the server farm devices bt i am unable to discover the core and the distribution devices.
in the topology the core devices are seen but when i add them to the community , it fails.
Attached is the snapshot.
and the devices are reachable from the server
Pinging 172.19.26.252 with 32 bytes of data: Reply from 172.19.26.252: bytes=32 time=1ms TTL=255 Reply from 172.19.26.252: bytes=32 time=2ms TTL=255 Reply from 172.19.26.252: bytes=32 time=2ms TTL=255
Ping statistics for 172.19.26.252: Packets: Sent = 3, Received = 3, Lost = 0 (0% loss), Approximate round trip times in milli-seconds: Minimum = 1ms, Maximum = 2ms, Average = 1ms Control-C ^C
I guess it is trying to connect on this IP address and pings fine.. but the moment i try to discover it fails. It could successfully discover the other devices but not the core and the distribution devices
Cisco says "unable to connect" to cover any communications or authentication issue. Have you checked the actual packets with, say Wireshark, to see what's going on? I would suggest looking for and verifying that the SNMP community string matches.
Hi everyone, I would like to thank you in advance for any help you can provide a newcomer like myself!
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