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...
Forum Posts
Hello,I have one switch that is auto-negotiating to 10 mbps (a-10) and I am curious as to why it is doing this. I have tried to separate laptops on two different ports and they keep negotiating to 10 mbps.Now I have another 3560 switch with the same ...
Each of the 4500X switches in our stack has a Fa1 interface next to the serial console port. My understanding is that this is to be used for out-of-band management of the switch. Here's the configuration of the interface:interface FastEthernet1vrf ...
Ok i have a strange one here.We currently have a switch stack with two 3750G-24PS switches. The past two times our 1252 AP's in local mode lost communication to the controller (scheduled reboot and Network loss), this one particular stack cause serie...
Hi,So here's my scenario: I receive a bunch of different multicast feeds from seperate sources. This is all sparse-mode multicast and each group of feeds has its own RP address. To date, I've been managing the group-to-RP mappings using static ip ...
Hi,We have WS6509-E switch with WS-X6708-10GE module. When we try to connect the interface from WS-X6708-10GE module to 10GBase-SR connector on WS-C4500X-32 10G, interface is not coming up. Can anyone suggest us if there is compatibility issue betwee...
Resolved! interface-based bridging on 891 ISR?
I'd put this on the getting started board, but it's too weird:I'm deploying to a site that will have a single ISP-assigned address. This connection will be used by users on the LAN for standard internet access, and by two dedicated multicast sources....
Resolved! 3750E and RPS 2300 PoE Problem
I have a problem with a 4-switch stack of 3750E-48PD-SF catalysts that are connected to a single RPS 2300.Each switch has 1 x 1150W power supply. The RPS 2300 has 2 x 1150W power supplies.The problem is that whenever we lose mains power to a single ...
Hi,I have to be honest - I probably have no business attempting to configuring these switches but I am forced into it.We have configured 2 x 2960s switches and connected them together between floors via a fibre cable.This fibre connection is setup fo...
How many VDCs does the Sup2E bundle come with? Is it just the admin VDC and have to license for additional VDCs? Running into an issue with not being able to run F2 and M1 cards in samel VDC. Does anyone know when 6.2 will be released.
Hi,Can you run 1Gbps over an SFP+ interface or are my hands tied to 10Gbps only? I have only one spare port on an ME-3600X-24TS-M & the new provisioned circuit is 1Gbps presented as fibre.I take it you can only use SFP+ transceivers & not the bog sta...
Resolved! %Inconsistent address and mask
All, I am in the process of expanding a subnet from a /24 to a /23 10.12.155.0 255.255.255.0 to 10.12.155.0 255.255.254.0 and I keep getting a %Inconsistent address and mask error when I do an IP Route (ip route 10.12.155.0 255.255.254.0 10.128.0...
We recently have purchased two 4500x series switch and I am wondering best pratice for cabling. We will be runing VSS. Should I cable each physical 4500x's uplinks to seperate Nexus 7k's or cable each 4500x switch to the same 7k? W...
Hi Teamwe have a stack of catalyst 3750v2 switches wherein currently we have observed the problem of low memory.Generally the problem is resolved by relaoding the stack.currently we are running software 15.0.2 SE on the switches.Just wanted to know w...
I have a Windows 8 workstation with two physical NICs, one NIC is for Hyper-V, the other for the workstation. They're both plugged into an unmanaged Dell switch, which uplinks to a the 520G-24TC. The workstation connectivy works fine, all ports on ...
Dear all,this is my first post on supportforum, and my question is about no real and sudden traffic peak on my Cisco Catalyst 3750. I see that problem only on TenG interface.This peak during only few minutes and I'm sure that this traffic isn't real...
