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Forum Posts
Hello I recently had to swap out a 6716 card with a 6708 card in a 6509 chassis due to a failure. We have some servers that are using NLB so we've got static arp/mac entries in place that were working fine up until the swap. I came across the follow...
Resolved! VPC cannot peer with the Secondary Peer
I am using [nxos.7.0.3.I5.2.bin] on eve-ng, the scenario is attached, and so is output.I cant configure VPC with downstream switches, (Also Nexus same model).All configuration is fine, i checked both with LACP Active and ON, same results, I changed N...
Hi Gentlemeni've stack of "WS-C2960S-48LPS-L" running 15.2(2a)E1 & dot1x/mab AAA on the access-ports.Everything is Ok except stack sends extra RADIUS accounting requests (thousands; every 5 seconds for each already authenticated endpoint; checked wit...
We have a stack of 7 c3650-48TD.There are an increasing number of ports that when they have been inactive for a while, refuse to come back up when a client is connected.On some suspected faulty ports, the indicator light on the front of the switch go...
Resolved! HP Procurve and Cisco Router APIPA!
HiI have a HP Procurve 2510 switch and a Cisco 1800 router. I cannot get my laptop to get a valid ip address from the dhcp pool i created on the router. This is my first lab with a HP switch. Cisco switch its really easy but for some reason cannot ge...
Hi Guys,We are in the process of upgrading the IOS on large number of Cisco 3650's which are currently running 15.2(2) IOS version. We are looking at upgrading to a Gibraltar version (16.12) but looking at the release notes there is no mention of upg...
Hi, I'm looking for DWG or DXF file for IE-3400-8T2S-A switch with IEM-3400-8S expansion module. The purpose is import it to Eplan software. Unfortunately this type of switch is not available in Eplan Data Portal. I've found only Visio stencils for t...
Resolved! Cisco C3560-CX-8PC-S stuck in boot loop
I have a C3560-CX that I just upgraded to c3560cx-universalk9-mz.152-7.E3.bin. Every time I try to boot it up now it reads the file, verifies the image is good, starts to boot, goes all the way through to where it would just about let you login and t...
Hello, I have just started to learn about the 802.1x standard and I am trying to do some test before I deploy it in my corporate network. my question is if I configure the port with command access-session port-control force-unauthorized and dot1x sys...
Customers need to update and replace the core switch at present, but for N6000 switch is not familiar with some configuration, please consult you, thank you.The order is as follows:===============================================================1、clas...
Hi There Is there anyone can advise how i can get the mib files for SDWAN devices, it doesn't seem to have on SNMP object navigator portal here. https://snmp.cloudapps.cisco.com/Support/SNMP/do/BrowseMIB.do?local=en&step=2 Thanks for the help!
Resolved! Upgrading 3650-48FD-S Switch Firmware
Is it ok to go ahead and upgrade the switch firmware from one firmware to another. For example from Denali to Girbaltor? Is there anything extra that I need to do in regards to ROMMON or will this be done automatically? Thanks for the feedback
Resolved! DHCP not working
DHCP isn't working on the right side of the network. Password everywhere is either class or cisco. I'm really new to DHCP so i would appreciate any help!
We have two Cisco 9k running as our cores. They run as a pair, if one goes down the other takes over. We have around 20 vlans all seeing as Cisco 9K SW1 as root. Can i add secondary root command to Cisco 9K SW2 baring in mind they are both seen as...
We have put in service a catalyst 3850-12XS running ver 03.07.03E and we have noted that in certain ports, there is high output drops. Auto QOS is configured on this switch and we have tried removing the qos config on the ports having problem but it...
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