Hi Friends!I have two ACE30-MOD-K9 modules Installed in two Catalyst 6500 switches. I have redundancy between these two modules.I forgot my CLI admin password and want to reset password of these two modules.in documents I found how to reset modules' ...
Forum Posts
Hi i have sg300 with version 1.4.8.6. it looks like there is some issue with POE configuration, i have unify access point (AC-LR) that power consumption is 6500mw, * i have 6 of them connected, once i'm connecting the 7th ap port is not coming up. *...
Is there a way I can stop the logging of an error (errors) of specific numbers on the C9300 and C9500 switches. I am using non-Cisco optics and the errors I receive about dbm are irrelevant ....they are just cluttering up the log.
I am new to QoS concepts, and just reading the following link:https://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus1000/sw/4_0/qos/configuration/guide/nexus1000v_qos/qos_6dscp_val.pdfHowever, what I do not understand - is the DSCP processed...
Hi all,I come here and research topics but never had one myself that has me stomped until today. I have a Cisco 9500 I am setting up and when I plug in the SFP-10G-LR there isn't any light coming from the port. It isn't a third party SFP and it appea...
Folks - please forgive my stupidity, but it's been a while since I gave STP more than 2 seconds of mind-time. So...every, and I mean every, tutorial I read/watch on You Tube shows how STP convergence takes place by showcasing only the connections bet...
Hi All, Not sure which section this should be in, please re-direct as required. I have two Catalyst 3500 XL on which I want to test switch to switch routing as should be available on a Level-3 switch. i.e. I want to connect two different subnets wi...
During the hardware replacement of a 5 member switch stack, I realized after cabling two of the five switches that the switches were configured out of order. I had prepared them in order and after racking them I verified their order with serial numbe...
Resolved! Break a stack on Cisco 1000 switches?
Hey, We have five Cisco 1000 switches here, and they're currently stacked in a stack of five switches. I'm not entirely sure how we remove that configuration? Is it a case of that it'll just "break" once we take the relevant cables out? Or is it a ca...
When I config EEM: !event manager applet Test_EEMevent cli pattern "ena" sync yesaction 1 cli command "ena"action 2 cli command "conf t"action 3 cli command "exit"action 4 cli command "end"!end Now I cannot login into my device.Please help me !Thanks...
Hello, Can someone please confirm if the StackWise Virtual will still work if both Switches' Licenses are expired? Currently, all the interfaces of the switch 2 are in down down state even if I tried to shut-noshut the interface. Appreciate any respo...
I will be upgrading the SSD firmware on Nexus 93108TC-EX Switch to MU05.00 or MC03.00 to address Field Notice: FN - 72150. In case something happens, how will I be able to downgrade it to its original firmware MU01.00 as only one firmware is availabl...
First, start-up of Cisco 2960X 24 Port Switch. Waited for almost 30 minutes but the fan keeps blowing as if it just started up. Usually, it will cycle high pitch sound, then fan noise, and go soft. Ports for POE not active, cannot log in with IP b...
Hello, During the packet capture we determine , that packets (multicast) from me_core(Campus core Switch) are flooded to all access switches trough the portchannels. What kind of multicast address is 01:00:0c:cd:cd:cd ? Do you have an idea, what ...
I have no way to model this in a Lab due to equipment; however, I understand that vlan1 is untagged traffic by default. But if you make a SVI for 'int vlan 1' on a upstream switch, is the traffic still classed as untagged on trunks on that local swit...
