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Forum Posts
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...
Resolved! C3650 SIF POST failed
Hello All,I had a brand new C3650 recently. It only worked for 3 days, and I got error message "BIST fail. Abort init..." suddenly. So I followed Bug search tool to upgrade firmware from 3.6.6E to 3.7.4E, and the error message is gone. But I got ano...
Hello. I have a Catalyst 3650 Lan Base with Gibraltar 16.12 installed. Per their configuration guide, https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst3650/software/release/16-12/configuration_guide/sec/b_1612_sec_3650_cg/configuring_ipv4...
I'm not looking for someone to completeit for me but rather I'd like to know what my mistakeis regarding my DHCP as I need it to give IP addresses to allPCs in the environment.Thanks in advance!
Hi Cisco folks,I’m a L3 guy who’s been asked to modify a couple of L2 devices. I need to connect some client hosts to two different switches, and I think I’m misunderstanding how my VLANs traverse the bundle-Ethernet topology.For the sake of simplici...
Hello,I just received a Catalyst 2960-C (WS-C2960C-8TC-L R) switch and I am unable to sign into its web GUI in order to configure it. I've tried both the Cisco Network Assistant and Internet Explorer and I am unable to log in either way. The document...
Hi,I have problem with power consumption of switch Cisco Catalyst 2960S-48TS-L. There is max. consumption 52W in 100% utilization in datasheet, but I measured 90-100W power consumption with no load. Problem is that UPS time of this switch is half of ...
Resolved! LACP bringup time
Hello everybody! I'm doing some practical labing with some of my older 2960 switches. And I cannot come to a conclusion if LACP active/active time bundles the ports faster than active/pasive? Is there any other way to make the links bundle faster?BR,...
Hello, What is the difference between 802.1X-2001 and 802.1X-2004 ? Kind Regards
Hi guys.I'd like to ask you about the configuration of Cat2960X.I reloaded to Cat2960X, then after reloaded, the "no ip address" settings automatically added to unused interface on the running-config, in splite of without some operations of change to...
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