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Questions tagged [drops]

For questions about drops in relation to on topic network devices. For instance, if you have an interface, which has a high drop rate and you don't know why.

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Does the dot3StatsInternalMacReceiveErrors counter include Vlan mismatches

I am wondering if the dot3StatsInternalMacReceiveErrors counter includes VLAN mismatches, i.e. Discards due to VLAN mismatch. http://oid-info.com/get/1.3.6.1.2.1.10.7.2.1.16 only explicitly lists ...
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1answer
49 views

How to avoid microbursts causing drops?

I have a network issue that has to do with microbursts. I will first tell a bit about the network: There are 4 Aruba/HP ProCurve switches. 1 Core switch and 3 downstream switches. All connections in ...
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1answer
463 views

Cisco 3850 Output Drops IOS XE Everest Version 16.6.1

We have a MPLS link connected to our 3850 with voice traffic, our interface have 1Gbps and the link is limited to 200Mbps. Our interface shows output drops, and the client device shows overruns. What ...
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2answers
405 views

QoS shaper, shapes traffic without dropping packets?

I have a problem with my QoS policy, or I should better say, I have a problem understanding how my policy manages to achieve what ask of it without dropping a packet! Here is the scenario: We have ...
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1answer
220 views

Cisco interface controller counter “Valid frames, too small”

I have a Cisco 3560 switch which is dropping some frames the frames that are dropped are seen in a SPAN session for the ingress port (monitor source) but not in a SPAN session for the egress It has a ...