Switching

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Dears,  I want to choose an access switches for an small organization what criteria has to be considered/measured to choose the correct access switch.i have chosen SG350X-48MP-K9 for access switch 10 no's and WS-C2960X-48FPD-L for core switch 2 no's ...

adamgibs7 by Level 6
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Resolved! Switch Stacking

I have a ws-c3750v2-48ps switch I am re-purposing for the time being and when loading it up (not attached to any other switch) it keeps loading thinking that it is part of a switching stack and being designated as Master role. Is this normal for that...

We are tasked with migrating a core network where  Two Nexus 5596 currently terminate on a 6500   The 6500 is retiring and we are moving to a 9407r with two Supervisors.  the Two nexus will still be used.   I have been advised to use layer 3 ethercha...

lowfell by Level 3
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Current network scenario - 6509s (VSS with two 6509s at core site connecting to remote sites (wan - L3 routed connections) using 10Gb  fiber connections (20Gb port-channels). Remote sites consist of a core stack (3750) connecting to other 3750 stacks...

gp1200x by Level 2
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Dear Friends,  I am looking for a help about the VLAN addition to a existing port profile. I have to add vlans to existing port profile. Vlans exists on switch. But when I add the vlan I get error "Failed to write VSH commands".Below is the snippet o...

31-May-2018 03:44:26 %AAA-I-CONNECT: New http connection for user cisco, source 172.23.189.150 destination 172.23.189.130 ACCEPTED31-May-2018 03:45:09 %AAA-I-CONNECT: New https connection for user cisco, source 172.23.189.150 destination 172.23.189.1...

Greetings,I have a number of 2960 switches and noticed strange behavior. All of them have the archive enabled:archivepath tftp://tftp/cisco/$h-confg.write-memoryHowever they leave files of different format on TFTP server:ethelc-confg.Jan-16-11-44-28-...

kab00m by Level 1
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Hey everyone!I need your help!which type of spanning-tree is used on the catalyst 9407R?and what are the problems that we could have with the spanning-tree while using StackWise virtual?thanks for your help.

marylab by Level 1
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Hi,   I'm currently deploying a test setup with the zero-touch cisco dna center solution.   For this I have deployed: 2x C9300-24T running L3 CAT9K_IOSXE, Version 16.8.1a. 1x C9200 1x DNACenter   However I am already running into issues. I'm sitting ...

kapslock by Level 1
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Hi All According to I make two interface VLAN on switch model WS-C2960X-24TS-LL, first Defalt vlan (vlan1) for management and second (vlan100) for guest, both vlan no routing together and this switch is a DHCP server for only vlan100   A point of pro...

jakkrit01 by Level 1
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I have e message erreur in Moblity express cisco 1815 : Discovery Request received on wrong VLAN '0' on interface '1', management VLAN = '1', AP Manager VLAN = '1', dropping the packet   i have AP ==> switch layer 2 1815 ==> ME 1815 WLC ===> router (...

A small introduction of the issue:Over time we have seen a rise in AudioVideo solutions over ip in our deployments, all well manageble for now.   The AVoverIP solutions are usually taken high bandwidth on the network (800mbps) and were manageble usin...

Jeff_V by Level 1
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i have two ASA-5520's working in active active mode at the Edge of the LAN both working at a throughput of 300 Mbps. the problem i faced is that the CPU goes to 99% in peak hours and roughly over 50-60% in off peak hours. the ASA's are operating inde...

Geze2498 by Level 1
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