04-29-2019 11:39 PM
i have a network with two core switch 6504E and 3850 as edge Switch .Please find the attached NW diagram and configuration .I am facing the packet loss (2-5 packets)sometime .
Please advice is there any mistake in my configuration.
05-19-2019 11:47 PM
Looking forward to hearing the results.
Regarding UDP/47808, there is noting in your core config that would block that traffic flow. The UDP port you specify is itself in the ephemeral range, so it is highly unlikely there is a service running on it that would accept the connection. It therefore is also probably being blocked by the devices own firewall (if configured). Are you sure that is the destination port?
05-20-2019 09:26 AM
05-20-2019 02:14 PM
Yes, although it is not advised as it makes your network vulnerable to some attacks. The command you are looking for is ip directed-broadcast to be applied on the receiving interface:
This command is typically used as part of a WoL implementation.
05-21-2019 07:57 AM
05-21-2019 08:12 AM
Yes, you should encounter no issues routing unicast traffic between VLANs.
05-21-2019 09:05 AM
05-22-2019 12:03 AM
No, there inter-VLAN routing will work fine with the current configuration.
05-22-2019 04:06 AM
i managed to move both of the device in same vlan .
Thank you .
04-30-2019 07:46 AM
Can you upload the output of "show policy-map control-plane" from both core devices?
Hope that helps!
05-04-2019 12:48 AM
05-10-2019 12:43 AM
05-10-2019 05:44 AM
You do not have any drops on your control-plane. You will need to follow the path of the packet and check for interface drops, maybe do some SPAN captures to determine which device is causing the drops.
Hope that helps!
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