WebSep 25, 2024 · Once you create the port-channel and apply the channel group to the two interfaces on both ends, do a shut/no shut on the port channel. That has usually kicked it for me and the link comes up. flag Report 1 found this helpful thumb_up thumb_down General Wild jalapeno Sep 24th, 2024 at 7:19 PM Webthe interface up or down the line protocol up or down. The interface up status is determined by testing checking for the carrier signal coming across the interface. The line protocol up …
Checking Port Status and Connectivity - Cisco
WebJun 30, 2024 · down/down implies the port is enabled but down - but double check it is not admin down on either end. Note some switches the default is shutdown. not sure on … WebHi Nima, "show ip interface" command would show you the L1 and L2 status of the interface, instead "show port-security interface" would show you the status of the port security, now if you enable port security on an interface where there is a host connected the port status would be in "Secure-up", but if there is nothing connected to that interface, then the port … toyota kingston ontario canada
Interface status codes - Study CCNA
WebYou can display summary or detailed information on the switch ports using the show port command. To display summary information on all of the ports on the switch, enter the show port command with no arguments. Specify a particular module number to see information … This chapter consists of these major sections: • Understanding How DNS … Configuring an 802.1Q trunk port in normal registration mode allows dynamic … WebAug 20, 2024 · You can use any port number from 1 to 65535 to test whether a remote device is listening to the specific port, for example, telnet 172.17.5.74 8080. Show Interfaces Command and Interface Status Codes Cisco switches use two different sets of interface status codes. Both sets of status codes can determine whether an interface is working. WebInterface flapping up and down. nterface flapping up and down, Cat 4500 L3 switch. SW#show interface g10/17. GigabitEthernet10/17 is down, line protocol is down … toyota kirchner themar