Hi all,My customer have a WLC 9800-L with software version 16.12.2sNow, they're having a problem with WLC. Their WLC will stop working suddenly.At that time, i cannot ping or telnet to WLC. WLC must to reboot (un-plug and plug power cable) to working...
Dear all,I have some switches (C9300) using for production line (internal network). But Call-home and smart license alway send log like this: Feb 22 07:27:09 vnd: %CALL_HOME-5-SL_MESSAGE_FAILED: Fail to send out Smart Licensing message to: https://to...
I knew we can stack physical switches into a Logical switch.But i don't know which switches are stackable? And how to know they can?If you know, please share to me.Many thanks.
I have this topology like this.Vlan 116: can ping to DHCP Server (10.125.115.254)Other Vlan (118, 120, 121) cannot ping to DHCP server, just block icmp protocol.And my command as below:access-list 100 permit icmp 10.125.116.0 0.0.0.255 host 10.125.11...
Here is the output: #sh logging onboard uptimeSlot Reset reason Power On-----------------------------------------------------------------R0 reset power on 09/22/24 15:13:58R0 reset power on 09/19/24 17:46:43R0 reset power on 09/19/24 12:06:29R0 reset...
