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
we have N7K1 -- N7K1 vPC pair. 3750 switch is connected to each of these N7K using port-channel vPC.what are the best practices for OSPF ? can 3750 form OSPF neighbor ship with N7K HSRP VIP?
Resolved! Upgrading a Supervisor 2T, 6807-XL
I have a customer with a VSS pair of 6807-XL, each chassis with dual supervisor 2T. They want to upgrade from 15.2.1SY to 15.5.1SY. This brings up multiple questions. I don't know if they have a VS-SUP2T-10G or a VS-S2T-10G, because of bug CSCua9623...
I am configuring a 40G port and inserted a QSFP with model QSFP-40G-SR-BD. But I find it operational speed keep in 10G, do anyone know why ? Thank you.OS: IOS-XE 16.12.3 I had tried to plug this QSFP into another switch with model 9300-24UX and it is...
Hi All,I have an edge stack of four SG350X-48's in a stack which are connected to my 10Gbe core via two copper XG ports (1:XG1 and 4:XG1) in a port channel (PO3 for info) I'm investigating some potential network issues and I've been reviewing the log...
When I attempt to run a report such as Busiest APs, I get a message that "No data matches the specified criteria for the report. Make sure that the following poll jobs are running: Radio Performance" No matter what report I attempt to run I get this ...
Hello everyone As you know, nowadays "keeping devices up to date" is massively emphasizing by everyone. So we tried to upgrade our switches to a more secure version recommended by Cisco. During upgrade process something went wrong! We have a set of 2...
Prezados, boa tarde Por favor, gostaria de uma ajuda com relação às informações abaixo sobre o switch Catalyst 9600: . O switch Catalyst 9600 implementa a funcionalidade de UDP Helper? E também implementa a funcionalidade de UDP Forwarder? (em pesqui...
Hello all,I'm a bit new to switches with Ethernet uplinks 10/100/1000 vs. SFP uplinks (specifically copper/rj45 SFP).I need to connect two switches together so i can extend my second switch to another cage, i need to use the uplinks to do this but i ...
Hello All, I am trying to get individual devices (workstations/laptops etc) to be able to each authenticate via 802.1x (through switch to radius server) using one port. Imagine multiple devices attached to a dummy switch, then the one connection bet...
I would like to confirm if multiauth is available on the SG500X switches. I did not see anything in documentation, assuming its not supported on these switches. Would like to confirm, thank you. multiauth 802.1x - Authenticated multiple clients on ...
Good morning friends, I upgraded a switch WS-C3850-48P-SI did the installation fromSwitch # software install file flash: cat3k_caa-universalk9.16.09.05.SPA.binAt the moment of starting it only keeps loading this, it does not allow me to stop the star...
Porfavor ayudenme con este temaTengo un Router Cisco 2811, este lo utilizo como gateway de voz y tiene la siguiente IOSc2800nm-spservicesk9-mz.124-3f.binLos sintomas son los siguientes:Rechaza las sesiones telnetNo acepta llamadas entrantes y salient...
I think I have fallen victim to the CSCun66310 bug: Nexus 5596: System fails to boot after a power cycle The resolution posted is to run a certain script then upgrade to a certain stable image. But my question is; if I cant even get console access th...
Hi all. I have Nexus 3548X and I want to upgrade NXOS from 6.0.2.A6.7 version to nxos.7.0.3.I7.8 version but have problem.BMITC-SW-01# dir 4096 Jan 01 00:01:43 2001 .patch/ 0 Jun 02 14:16:26 2020 20200602_141626_poap_3877_ini...
All: Design question per my attached diagram: Overall Design: A REP ring segment that terminates into a pair of STP/Dot1Q trunk (EtherChannel etc.) interconnected Layer3 HSRP switches. ( Note: I haven't had a chance to test this in the lab; early ne...
