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i am trying to configure Link state tracking on C9300 switches to monitor the switch up links so that the switch can auto err-disable the down link ports when the up links PO in down.i cannot find the link state commands.Does C9000 support Link state...

I'm trying to enable WOL so I can push out software in the middle of the night to all desktops.  I've enabled WOL in the bios of my Dell PC, when powered off.. the NIC lights are now on (they weren't before). There are multiple VLANs involved. Not su...

joebrug by Level 1
  • 3531 Views
  • 9 replies
  • 0 Helpful votes

Hello All, I am randomly getting the below logs in my ASR1001 router which is running with code 15.4(3)S2, and some what matching with Bug : CSCto56331 But the current code is higher than the reported code in the bug. Kindly suggest. Sep 1 12:32:26....

secureIT by Level 4
  • 10274 Views
  • 2 replies
  • 1 Helpful votes

I am continually receiving these messages: *Apr 13 17:53:48.255: %CDP-4-NATIVE_VLAN_MISMATCH: Native VLAN mismatch discover ed on TenGigabitEthernet1/0/1 (1), with Cisco-3750-x-stack GigabitEthernet2/0/30 (4). Once you do a factory reset all it is su...

Hi,I've got two 2960X switches connected via straight cable.  SW1 sits between SW2 and my router (and the rest of my network). I can ping and telnet into SW1 from any machine on my network with no issues.  I cannot do the same with SW2.  I can't ping...

NPO-IT by Level 1
  • 3422 Views
  • 10 replies
  • 0 Helpful votes

Hello everyone. I am new to this, so sorry in advance. I took over a tech lab and I am trying to log into this switch and check the health of the switch. I am able to Telnet, but unfortunately they do not have the password and this is an old switch. ...

AaRonBake by Level 1
  • 809 Views
  • 5 replies
  • 0 Helpful votes

Hello, everyone. I am having some difficulty applying an SSL certificate to a Cisco 3850. I've done this before without issue but this one is giving me trouble in a new way.I have created/issued the certificate via MMC and then exported it (making su...

AA27CXP by Level 1
  • 2339 Views
  • 1 replies
  • 0 Helpful votes