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Forum Posts
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...
Resolved! Switch WS-C2960X-24PS-IN Blinking Lights
Hi allI have a WS-C2960X-24PS-IN switch, the MGMT, Stat, Speed, Stack lights blinking(Orange Color) on three-time every two seconds. Not responding to LAN Port. when trying to log through the console, a message saying boot fail is displayed. what can...
Resolved! SNMP on Nexus 5548 Failing
Hi,I am having an odd problem with SNMP, I have a Pair of Nexus 5548 UP's and the SNMP is setup very simply v2 with a RO communitee string, I had both devices setup on my SNMP NMS and after a few days one of the devices stopped responding to SNMP, I ...
Resolved! Cisco switch firepower 2010
I successfully logged to my cisco switch firepower devices. however I am trying to access the GUI connection I am receiving connection timeout. example https://192.168.x.x I received the warning to add the exception then the connection timeout?I wen...
Resolved! Extended VLAN's
Hello All, I have never worked with with extended vlans, but I have a customer who sent their vlan IDs they won't configured and they start at 2000. I have set the switch to VTP Transparent mode and created the vlans, but I need these to be routed. W...
Hi, The L3 switch from the company shows some alarms regarding supervisor engine (slot 6) being power-cycled. The module changed states from reset, disabled, RPR mode, to standy status during Sunday evening (almost 11pm) and no one was connected to t...
Folks,how relevant is “show dtp interface x/x” link down counts in access ports? Is it something to worry about when there is no link down log in buffer.Thank you
Hi All, i want to access my cisco switch via http, default cisco/cisco passwords do not work, i have not configured enable password which if i do i can gain access via http. Any idea how can i access it. Unfortunatelly, i do not have console cable an...
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...
Resolved! Time zone summer time config at switch
Hi Is there any difference between the below two commands? The second one would make the switch change time automatically at that two time points. How about the first one? Thank you R1(config)clock summer-time DST recurring R1(config)clock summer-tim...
