Questions tagged [cisco-3850]

For questions about the Cisco Catalyst 3850 Series, which, besides being a switch, can be upgraded to a high performance router with only a license.

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Per-VLAN DHCP pools on the switch

Let us say I have a switch on which I have created two VLANs 10 and 20. I have set ports 1-10 to be on VLAN 10 and ports 11-20 to be on VLAN 20. Presently the PCs in both VLANs are configured with ...
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2answers
55 views

Unable to use a specific IP for an IP Camera attached to a Cisco 2960 static access port

I initially had issues with an Axis IP camera not staying online. I replaced with new camera. The new camera works perfectly fine. However, I cannot access it via HTTP or ping from a specific server ...
2
votes
1answer
266 views

Cisco 3850: Process responsible for Softbuffers

There is a command to increase the SoftMax Buffers on 3850 switches: qos queue-softmax-multiplier 200 This is done in percent which means i am doubling the amount of softmax buffer. Before, the ...
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3answers
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How many stack cables would be needed if we want to stack two 3850 switches

How many stack cables would be needed if we want to stack two 3850 switches : We have one 3850 switch and planning to add one more. So my guess is only one Power & One data stack cable would be ...
2
votes
1answer
116 views

Cannot Ping Firewall After Changing SFP

I am currently working on an issue that has me stumped... I have a network 172.16.144.0/20 which is connected to our fortigate 300D firewall via an Cisco 3850 external switch. Due to hardware ...
3
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2answers
481 views

Cisco Catalyst 3850 router VLAN bridge no routing

New to Cisco stuff so bear with me (only a little L2 Procurve experience). I have a development network connected to an Aruba/HPE managed switch feeding a trunk with tagged VLAN's to an internal ...
5
votes
1answer
500 views

Cisco 3850-24p stable firmware 16.x.x

Have a query towards the 3850 series switches. Currently making a plan to upgrade a few remote sites from old, stable and steady 3650-24ps (eol awhile back) to 3850-24p. Nothing fancy to support, 1 ...