Hello everybody.On a Catalyst 3560 I have these messages showing up:882492: Oct 20 10:14:28: %ILPOWER-7-DETECT: Interface Gi0/27: Power Device detected: Cisco PD882493: Oct 20 10:14:29: %ILPOWER-5-POWER_GRANTED: Interface Gi0/27: Power granted882494:...
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Hello, I'm currently doing the tasks where I have to choose a university/college and analyze its network topology. I chose my college and my next task is: "Utilize Cisco Packet Tracer to map the network infrastructure, representing the placement and ...
Resolved! 9200L packages.conf deleted
I have a 9200L switch that the packages.conf file has been removed and it won't boot. I've been trying to get a copy of IOS on it via USB, but isn't working. I would be willing to take the slow and arduous process of xmodem to send a new bin file, bu...
Hi Support, I am looking to implement 12 class QoS model and would like to know the supported hardware egress queues on catalyst 9600, 9400 and 9300 devices. May I know where can I can get the information for these informtionTIA
Resolved! vPC connectivity sanity check
Quick question as it has been a while so out of practice Can I connect a server with a vPC directly to a pair of Nexus C5548UP switches ie. don't need a FEX or anything in between ? Also any gotchas I need to be aware of ? Many thanks
After configuring all the devices, i tried pinging pc0 to switch0 and pc1 to switch1 which results in time out in all replies. Can anyone identify the problem here? I can't seem to identify it. My topology is attached below, any help/tips are greatly...
Hi guys,Today I had an issue with trunking between switches. I am not used to use spanning tree protocols too much but in current config they have spanning tree enabled on core and access switches. Once I change both ports to trunk on core and access...
Greetings,I have a 9407 and 4507 core switch, I need to make redundancy between them. As VSS is not possible I have tried HSRP with below configurations. HSRP Redundancy is working fine but issue seems to be with the uplinks from access switch. Seems...
Hi I have a 9300 stack where the log is filled with the following messages: 262866921: Jul 10 08:46:43.188: %IOSXE-3-PLATFORM: Switch 2 R0/0: kernel: mmcblk0: recovery failed! 262866922: Jul 10 08:46:43.195: %IOSXE-3-PLATFORM: Switch 2 R0/0: kernel: ...
traffic is sent to ASR1 as it's booting up but no traffic is getting through since it hasn't fully come up. We want to have it routed through ASR2 until ASR1 is fully booted up. please let me know what I can do to accomplish this. We use ASAs
Hi,i have upgrade an 3650-48PD to from 16.3.x to 16.09.08 . After reboot the switch is in Evaluation Mode. Is it possible to downgrade to 16.6.x to get the rtu license back ? Is the evaluation mode normal ? will it automacvally get an perpetual lice...
Hi,I try to setup port-channel with 2 Nexus (vpc) and a Linux-Server (Rocky 8).After I configured a while, it was coming up and running. Could connect to server which has IP-address on VLAN of the bond.This worked.But when I reboot the server, I alwa...
Hi.Ho to disable port blocking on Inconsistent peer vlan and Inconsistent local vlan?I have a situation like this:Switch A <--------> Switch B (Cisco Nexus 3064)There is Vlan 21 from Switch B to Switch A.There are vlans: 31,32,33 from Switch A to Swi...
Hi,We have configured HSRP using SVI interface on Nexus switches but we are getting both active and standby state is "unknown". Also showing the below output error. Could you please provide any solution.Vlan249 - Group 249 (HSRP-V2) (IPv4)Local state...
Hi All,We have WS-C6509-E which is running on Version 12.2(17r)SX6.it was giving following message on one of the module."Status Information: (module 5 fan-upgrade required Sensor: sensor unavailable), (module 1 insufficient cooling Sensor: sensor un...
