Hy AllI have a Nexus 3548x that is configured to work as an L3 switch.I'm trying connecting him (trunk & access) to my FortiGate using sfp.In all my tries im getting:Eth1/1 1 eth trunk down Link not connected 10G(D) --Eth1/2 1 eth access down Link no...
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After upgrading a few 2960XR to the latest IOS (15.2.7E9) we have seen something that looks like a PoE negotiation issue with some G4S/Amag security nodes.After the upgrade it seems that the switch and the endpoint is not able to negotiate enough PoE...
So long story short just unsure on thisWe have users that have an unmanaged switch in their office that has their DHCP Computer and a Static printer connected to it and that unmanaged switch connects to my 9200 catalystSo my question what config woul...
Hi all,I could use some help with the problem below. The connection between the Cisco CBS-switch and Moxa media convertor over fiber optic is not working (picture 1). Different switch but the same set-up is working fine (picture 2). And the set-up in...
*Edit* This is solved now but I don't know how to remove the post. I found out that I needed to add the router's IP address as the default gateway in the MLS. Hi there,I'm testing a network in cisco packet tracer.It seems that my PC units can success...
Resolved! Unable to reach SVI on Nexus via L2
Can vlan 2 svi able to communicate svi of vlan 3 on a trunk port (L2)? Switch is Nexus.
Hello AllI am new to Nexus and I have issue here hope someone can help:I have two switches in the network one of them is Cisco IOS C9500 which is a distrbution switch and the other side is cisco Nexus9000 C93240YC. I am trying to configure Port chann...
Hi We have purchased the switch Model C1000-48P-4G-L, herein first connected 24 cameras (any combination) only working. The camera PoE budjet os only 4.8W (Max). Please support to configure all 48 Ports usable for PoE.
Hi all,One of our clients has a WS-C4500X-16 switch. Due to connectivity needs, it was decided to install a network module (C4KX-NM-8) in the free slot. The module comes from another 4500 in operation and was removed 'hot swap' without pressing the O...
Dear Community!There is a strange thing I just can not understand related to the following scenario:I have two VLANs (200, 201)One rogue DHCP-server per VLAN200 and VLAN201DHCP-clients are in VLAN200.We have a 1941 router with two subinterfaces confi...
hi all,trying to enable ssh server on a cisco cat switch but it wont let me use key size 2048crypto key generate rsa modulus 2048 % You already have RSA keys defined named hostname.domain.com % They will be replaced. % The key modulus size is 2048 b...
hi everyone,i want to setup a monitor session over a routed core network using the ERSPAN feature. the ERSPAN Source is a Cat 9500 (IOS 17.3.7) with this configurationmonitor session 55 type erspan-sourcesource interface Twe1/0/1 , Twe1/0/32destinati...
Basically the title. Purchased one for a start up, but it didn’t come with a power adapter, and I can’t seem to find any good resources pointing me to which one I need to buy. I saw the FSP-090 AWAN3 was recommended for the SG350-10P-K9, but that swi...
hello community.On this occasion, configure an etherchannel between an sg300 28P switch and a C9200 24p 4x, forming an etherchannel with two 1Gb ports, trunk type.It works perfectly, unlike when checking the speed of the port-channel port, on the C92...
Hi,we are upgrading our old network. We still have a SG200-50P running with some VLAN to seperate the network from each other.Now I added a new CBS350-48-P4X. I connected this with copper cable from port 49 (old switch) to port 47 (new switch).I crea...
