Ask Me Anything Event Welcome to the Cisco Community Ask Me Anything conversation. Submit your questions from Monday, November 4, 2024 through Friday, November 15, 2024. Our colleagues Rohit Chopra, Vaibhav Aggarwal, Anuraag Majumdar, Saquib Zeya...
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Resolved! Nexus 7010 AAA Issues/Questions
Hi all !!! Hope everyone is doing well !!I am working on configuring a pair of Nexus 7010, this is a new install. I've got the switches connected to the network via the Mgmt0 interface and this is the only connection that I can get to them for the ti...
Hi,I need to setup a small company's network and will only need 2 vlans. They have a 2901 and a number of HP Procurve switches. The two vlans will be 126.10.0.0/22 and 126.10.4.0/22. The 2901 needs to be able to route between these 2 vlans and from t...
i've tried 2 power supplies and reload the switch. One of the power supplies is brand new out of the box. The power supplies work fine in another switch.All fans are spinning. All POST tests passed. For some reason the switch is still reporting Failu...
Hello,I am trying to understand this output from our 3750 stack:host#sh bufferBuffer elements: 7561 in free list (500 max allowed) 670527665 hits, 0 misses, 7524 createdQuestion 1: what are the buffer "elements" referring to? I understand the...
hi GuysI just received 12 Cisco IP Cameras 2600 i was configuring them on the same port of my switch 3750-X and out of the 12 Cameras, 5 are sending me the next debug:*Mar 1 00:15:58.809: ILP uses DC Disconnect(Gi1/0/9): state= ILP_BAD_POWER_S, eve...
Resolved! populating WS-X6724-SFP
I'm trying to figure out what gbics I will need (PN) for my build using WS-X6724-SFP and a 6509-e. I'll be using 50mi multi mode fiber with LC conenctors on both ends. I will be running these at 1gig connecting to a 3750X with a 10g module with 1gig ...
I’m having issues upgrading the new images on x4516s. I format the CF in the x4516s and then try to bring them to the card reader and put the image on it, but it keeps telling me that this CF needs to be formatted. I have never had this issue before ...
Resolved! Strange QoS problem on 6500 switch
HelloWe have a video conf. unit (10.x.x.3) connected to gig9/2 on a 6500 w/ Sup. 720. Connected to gig1/1 is our MPLS router.If we monitor 9/2 we see the packets being tagged properly with dscp 46 - which is what we expect.If we monitor gig1/1 we se...
Is there a way that I can check what my total throughput is on my switches? In our Datacenter we use 4 4948 switches in a ToR (top of Rack) setup. Those 4 switches connect back to a 4507 switch using etherchannel. How can I see what the total through...
Hello,I have a real problem understanding how mac address access-lists are working on a Cisco 6500. On lower end platforms (3560, 3550), I can have something like:!mac access-list extended STOPMEdeny host 0000.1111.2222 anypermit any any!interface fa...
Resolved! 7206 NPE
We are running 7206+NPE225 in the production environment. We see the max CPU is less than 15% and memory usage is less than 60%.As 7206 is EOL so we are checking the existing spare for replacement in case of hardware failure. (We are also planning fo...
I am currently using a Cisco 3600 and using the x.25 encapsulation to remotely control an old Lucent DACS4 digital cross connect system. I hate using up an entire router just for this since I have 6 remote sites that I have. Does anyone know of anoth...
Hi,I was reading CCNA book and just read the following statement -you can enable pruning only on ciso catalyst switches that are configured for VTP servers, and not on clientsdidn't get this. ALso, i want to know how does VTP pruning work?
If I am not wrong, There are two types of map for egress;Dscp-outputq-threshold map and Cos-outputq-threshold map:If we configure as mls qos trust dscp at port g0/1 which one will affect? I think Dscp-outputq-threshold map will activate.Thanks,John
Resolved! Internal Routing Question
We have a Cisco Catalyst 3750 with two vlans which is trunked to a Nortel switch which also has two vlans. The Cisco 3750 switch is performing routing for all vlans even for the ones which exist on the Nortel switch. The Nortel switch as well as all ...
