What does asterisk mean in the show clock of the AP?

We know that the asterisk in the Catalyst means <Time is not authoritative>. *—Time is not authoritative.(blank)—Time is authoritative..—Time is authoritative, but NTP is not synchronized. https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst3750e_3560e/software/release/12-2_55_se/configuration/guide/3750escg/swadmin.html Does AP mean the same thing? The following is my verification test. We can see it with an asterisk. Let’s take a look …

The difference between the WLC reset system and the restart command

Both reset system and restart can reload the WLC. But what is the difference? Why are there two commands? There are two explanations for the commands in the CLI. We can see that the difference between the two is hard reload and soft reload. The test results of the WLC …

The difference between K9 and K9C in the 1800/2800/3800 series

For the 1800/2800/3800 series, there are two models, one is K9 and the other is K9C. C in K9C means Configurabule. Usually, the K9C image at the factory is Mobility Express controller software, and K9 is CAPWAP lightweight AP software. In fact, you can convert between CAPWAP AP and Mobility …

How to remotely manage Cisco WLC via Service Port

Usually we can connect PC to the Service Port to access the WLC (http/https or SSH/Telnet). At this point we don’t even need to configure gateway for the PC. But if we want to access the WLC remotely through the Service Port, we need some extra configuration. The topology diagram …

Recommended configuration for WLAN-VLAN mapping

When configuring Cisco WLC WLANs, there are three WLAN-VLAN mapping options. AP-Specific Group-Specific Wlan-Specific The difference between AP-Specific and the other two WLAN-VLAN mappings is that the AP-Specific configuration is saved in the AP’s flash memory. Group-Specific and Wlan-Specific are saved in the WLC. Whenever an AP joins the WLC, …

Mobility Express Master AP client connection limit

In the Mobility Express environment, when encountering client connection problems, you may see the following Log in the Debug client output. This is probably because the number of connected clients exceeds its limit. For the Master AP, if the number of APs exceeds 50, the Master AP can connect up …