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Hi All, I am trying to setup netflow on my old WS-C4948 but I think its just too old! I've used the following config on other newer devices: enable configure terminal ip flow-cache timeout active 1 ip flow-cache timeout inactive 15 ip flow-capture vl...

Hi everyone.I have problem setting poe budget to more than 125w on my IE-4000-8GT8GP4G-E.On web page I can only set 4-125w, same in cli: power inline wattage max <4-125>. IIE-4000-8GT8GP4G-E should have possibility to set 240w. I tried to find any he...

Maffi by Beginner
  • 4666 Views
  • 13 replies
  • 0 Helpful votes

Hello, I have a Cisco C9300 switch and configured with multiple VRF because I need to inspect some traffic between different VLANs by Firewall so this is why using VRF to forward traffic to the firewall,  the question is, there is any way to provide ...

a.aljiledi by Beginner
  • 3289 Views
  • 7 replies
  • 0 Helpful votes

Trying to figure this one out. I am hoping it is an EASY answer that I am just missing. I understand that UDP deals with transporting data, that is not my question. Why is it in the Transport layer if according to a Cisco Admin's post on Cisco's lear...

p.evans by Beginner
  • 2337 Views
  • 7 replies
  • 0 Helpful votes

I get a repeating error in my log file... Sep 10 15:35:21.860: %ILPOWER-3-CONTROLLER_ERR: Controller error, Controller number 0: power supply removedSep 10 15:35:25.865: %ILPOWER-4-ILPOWER_POE_PS_REMOVED: PoE Power Supply loss detectedSep 10 15:35:28...

Cisco52383 by Beginner
  • 2752 Views
  • 11 replies
  • 0 Helpful votes

Hello community,Due to more arp inputs than the 200 that were configured, it had to be set to None. That you should pay attention to determine a margin.  SW1_K4_PISO_5# show ip arp inspection interfaces | i NoneGi1/0/44 Untrusted None N/AGi1/0/45 Unt...

Resolved! 3850 stack upgrade

Hi, I have console connectivity to one of a 2 switch 3850 stack, the 2nd one of which fails to stack due to OS mismatch. The first switch is running 16.3.7 in Install mode, which looks like it means it has the packages.conf file on, but not the relev...

Hi, I am getting below (destination transport-method http) in my cli config. What is the purpose of this? My customer asking to remove this as its transport http. Can this be changed to https no ip http serverip http authentication localip http secur...

adeebtaqui by Enthusiast
  • 375 Views
  • 1 replies
  • 0 Helpful votes

Hi  so i am about to upgrade a 4500-X VSS Cluster. and when i start to Copy files to it it will not finish:  copy scp://ciscoroot:Password@1.1.1.1/cat4500e-universal.SPA.03.11.04.E.152-7.E4.bin slavebootflash:!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!...

Niklas.D by Beginner
  • 1438 Views
  • 7 replies
  • 0 Helpful votes

Can anyone tell me how long the power cords are that come with the Network Switch Power Supply with part number: PWR-IE50W-AC-IEC=I cannot find any information about it on the data sheet. Thank you for any help!

Hello, I'm trying to built DMVPN using IKEv2 Between ISR4431 and ISR4321, but tunnel is not establishing. With other devices (c1900, ISR4331) tunnels are successfully established, but not with ISR4321(IOS Version is isr4300-universalk9.03.16.04b.S.15...

Hi everyone.   I found this configuration in one switch: line con 0 exec-timeout 60 0 transport preferred ssh   I don't know what the transport preferred ssh command do at console line level. This is the right way to secure the console line? Is it be...

julioegb by Beginner
  • 6993 Views
  • 10 replies
  • 0 Helpful votes

Hello, I have a switch 3560. When I checked version of the switch in July, it was 15.2. Today when I have checked it again it was 12.2. And I didn't find 15.2 IOS in flash.Can you help me? Why did switch change version?

Almas by Beginner
  • 1978 Views
  • 9 replies
  • 0 Helpful votes

Dear friends, I have a flat L2 network, topology are as below:Group of Crestron NVX streamer --> Switch A 2960X --> Core switch 2960X --> Switch B  2960X --> another group of Streamer IGMP V2 are enable for all switch, IGMP snooping querier enable on...

tony4336 by Beginner
  • 2412 Views
  • 4 replies
  • 0 Helpful votes