Switching

Hello,   I've had this issue before but it's cleared up on its own. This time however it has not. After using the Web GUI (and logging in multiple times due to a short login time) eventually it stops letting me connect. On Firefox I get the below. I ...

Hi All,i have a cisco 3560 as you can see on the below config i am unable to access via telnet or ssh, unfortunatelly i do not have console cable, only optio is via http, but default credentials (cisco/cisco or Cisco/Cisco) do not work. any idea??ver...

Dear all I configured and connected the MDS-9148S switch with the Compellent 7020 array. I also connected the server to the switch using the Qlogic 2600 card. The array sees the WWNs that I have configured, but when added to the configuration, it sho...

Hi,We are deploying a boat load if C9300-48P loaded with Cisco IOS XE Software, Version 17.03.02a, RELEASE SOFTWARE (fc5) Cisco IOS Software [Amsterdam], Catalyst L3 Switch Software (CAT9K_IOSXE). We have Mitel phones for our VoIP. The following is a...

why do we use transit Vlan on L3 LAN core  interface  and Vedge i.e. WAN as we can give IP directly on interface also?orwhy do we use transit vlan between two LAN core interface  which are directly connected to each other  i.e. intercore link and we ...

We have a Cisco 3850 and when trying to ping with a byte size of over 1500, the ping fails (unable to ping across the WAN or within the same VLAN with anything over 1500 bytes). This works on other 3850's with the same image so seems to be an issue w...

Hello Members, I did  configure the following ACL list in a switch that allows to host network and deny remaining network traffic but ACL is not working and can ping the rest of the device particular VLAN can someone correct the ACL list? access-list...

Hi Team, Please find the below radius config for model C2950-I6Q4L2-M  software version 12.1(22)EA1b, I am unable to authenticate this device in Radius server. AAA new-modelAAA authentication login default group RADIUS_SERVERS localAAA authorization ...

Looking to create visio with new CLOS infrastructure. Seems like in a number of Cisco documentation, they have a new network topology icon for their Spine and Leaf switches.  Does anyone know where I can find these icons?

Hi friendsI have a 9300-48P switch. After repeated power outages, my device crashes and can no longer boot correctly.During boot process, below logs appear on CMD and then switch reloads:   Jan 23 10:50:03.731: %PMAN-3-PROCHOLDDOWN: R0/0: The process...

I am setting a mirror/span port to capture traffic on a 6807 switch.  I setup the span part using the commands below but do i have to configure anything on the actual interfaces?  I am assuming I would setup the source port as an access vlan port jus...

Hello everyone,We have Catalyst c1000-24p-4x-l PoE+ switches. Its power budget is 185Watt. We have used this switch for IP camera.Now our issue is that if we connect more than 12 cameras to this switch, then we can detect only 12 cameras. Not more th...

I recently bought a 1000 series switch, assuming it would come with some version of VRF. The latest software for the device does not seem to support the creation of VRF's, but I've noticed that a few commands do offer the selection of a VRF.  Anyone ...

Hi!,    After a reload Im having this error messages on my Cat6500, the error is "Licensing infrastructure is NOT initialized"  but as i know, we dont need any licence...RSWELSCEFCORB#show licence Error: Licensing infrastructure is NOT initialized.Er...