Cisco interface is down line protocol is down

Author: drgo

August undefined, 2024

WebApr 3, 2024 · Device(config-router)#bfd all-interfaces Example: Device(config-router)#bfd interface FastEthernet 6/0: Enables BFD globally on all interfaces that are associated with the EIGRP routing process. or . Enables BFD on a per-interface basis for one or more interfaces that are associated with the EIGRP routing process. Step 5. end. Example: … WebSep 23, 2014 · I configured one port in HP A 7510 with cisco WS-CBS3020-HPQ and Cisco Switch gave me this mensage error: *Aug 10 23:51:59.801: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/24, changed state to down *Aug 10 23:52:00.808: %LINK-3-UPDOWN: Interface GigabitEthernet0/24, changed state to …

How To Enable Telnet Access On Cisco Router - Ark Advisor

WebApr 7, 2024 · We are using a ipsec vpn tunnel through these ports as well. R1: R1#show interfaces serial 0/2/1. Serial0/2/1 is up, line protocol is down (disabled) Hardware is HD64570. Internet address is 50.0.0.1/24. MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec, reliability 255/255, txload 1/255, rxload 1/255. Encapsulation PPP, loopback not … WebMar 5, 2024 · When the interface status is up and the line protocol status is down on a FastEthernet interface it is typically a sign that nothing is plugged in or that there is a problem with the connection. Can you check and tell us whether something is plugged … grafton upton railroad jobs

line protocol down (monitoring) - Cisco

WebAug 26, 2004 · 08-26-2004 11:00 PM. Hello, I shutted down/up the interface. After I have configured the "errdisabled recovery ...", but my interface is now in the "notconnect" status with both interface and line protcol down: === sh int ===. GigabitEthernet0/4 is down, line protocol is down (notconnect) WebJun 18, 2024 · post below information to understand the issue : 1. show version. 2. show switch. 3. show ip interface brief. 4. show logging attached to the thread to understand logs. Here's some information regarding the environment. The switch stack goes back to the Core Switch in the MDF via fiber. Webline protocol down (monitoring) i have configured switch port to trunk here the port configuration: interface gi6/14 switchport mode trunk switchport nonegotiate spanning-tree portfast trunk spanning-tree bpduguard disable sh int gi6/14 gi6/14 is up, line protocol is down (monitoring) can any one help please? Enterprise Certifications Community grafton upton railroad

Troubleshooting

WebThe line protocol is down . Hardware is Packet over SONET MTU 4470 bytes, BW 2488000 Kbit, DLY 100 usec, rely 255/255, load 1/255 Encapsulation HDLC, crc 32, loopback not set !--- The loopback has not been set. Keepalive set (10 sec) !--- The keepalive is set as every ten seconds. WebFastEthernet 0/1 is showing down. This could indicate a layer 1 problem like a broken cable, wrong cable (crossover instead of straight-through) or maybe a bad NIC. Note that this interface is running in half duplex. If you are lucky you might get a duplex message through CDP that tells you that there is a duplex mismatch. grafton utility supplyWebMar 10, 2024 · Cisco Community Technology and Support Networking Switching VLAN line protocol is down 6612 0 4 VLAN line protocol is down henderson.john Beginner Options 03-09-2024 08:49 PM - edited ‎03-08-2024 09:41 AM Hi and thanks in advance, I have a 2960XR that will act as a layer 3 router for multiple VLAN's. grafton upton railroad hopedale

"WebMar 30, 2024 · CLOSING: The secure socket for the interface has been closed. A new socket can be opened for the interface, in which case, the current secure socket makes the transition to the DOWN state. Otherwise, the interface becomes UNCONFIGURED. UNCONFIGURED: Authentication is not configured on the interface. " - Cisco interface is down line protocol is down

Cisco interface is down line protocol is down

WebI have different VLANs configured on it and its working perfectly. Now i have added another VLAN (SVI) and assigned that VLAN to one of the port , but VLAN interface is still … WebMar 16, 2024 · The device is factory installed with ASA image. And I created three port-channels by separately adding Eth1/1,Eth1/2 and Eth1/3,Eth1/4 and Eth1/5,Eth1/6 in Firepower Chasis Management.(There is no "channel-group 1 mode on" command when I enter the interface Eth1/1 configuration line) And I've configured their nameif, security …

Did you know?

WebSep 9, 2005 · Use the show interfaces serial EXEC command to determine if the line status changes from "line protocol is down" to "line protocol is up (looped)," or if it remains down. If the line protocol comes up when the CSU or DSU is in local loopback mode, this suggests that the problem is occurring on the remote end of the serial connection. WebMar 31, 2024 · Bias-Free Language. The documentation set for this product strives to use bias-free language. For the purposes of this documentation set, bias-free is defined as …

WebApr 3, 2024 · Protocol configuration such as tacacs source-interface, snmp-server trap-source, ntp source, logging source-interface do not use the virtual management IP address as their source by default. Use the ipv4 virtual address use-as-src-addr command to ensure that the protocol uses the virtual IPv4 address as its source address. WebJun 22, 2009 · The port LED is set to the orange color and, when you issue the show interfaces command, the port status shows as Errdisabled. Following is an example of what an error-disabled port looks like: switch#show int G1/0/1 GigabitEthernet1/0/1 is down, line protocol is down (err-disabled) To find out the main reason for err-disable state.

Webup, line protocol is up — This is the proper status line condition. No action is required. Serial x is down, line protocol is down (DTE 1 mode) The router is not sensing a CD2 signal (that is, the CD is not active). A telephone company problem has occurred—line is down or is not connected to CSU3/DSU4. Cabling is faulty or incorrect ... WebFeb 22, 2010 · * VLAN interface exists on the router and is not administratively down. * At least one L2 (access port or trunk) port exists and has a link up on this VLAN. The latest implementation of the autostate feature allows synchronization to Spanning-Tree Protocol (STP) port status.A VLAN interface will be brought up after the L2 port has had time to ...

WebFor this particular interface, the line protocol is ethernet. The Link Up/Down Trap is enabled message is telling you that the SNMP trap for when the link goes up or down, for whatever reason (admin up/down, …

WebNo, it is point-to-point at layer-3. Switch interfaces are layer-2 interfaces, but if you can address it, then you have enabled layer-3 and it is a router interface. In any case, the … grafton upton railroad mapWebJun 30, 2024 · m@ttshaw. ghost chili. Cisco Expert. check 108. thumb_up 207. Jun 18th, 2024 at 7:58 AM. down/down implies the port is enabled but down - but double check it … grafton usa californiaWebOct 5, 2024 · * VLAN interface exists and is not administratively down. * At least one L2 (access port or trunk) port exists and has a link up on this VLAN. In your case, since you do not add any layer 2 access port to the VLAN, you need to check whether the trunk port is in Forwarding state for the VLAN. grafton usps hoursWebI am using Cisco packet tracer.I connected two routers using a crossover cable.My interface gigabitethernet0/0 is up while the line protocol is down (disabled) . I used the no shutdown option.I also changed the speed and the duplex to auto mode.Still the line protocol is down.How to correct this? Router#sh int grafton ut ghost townWebIssue the shutdown first, then issue the "no keepalive" command, then bring the interface back up. It should show up/up at this point and hold that state indefinitely (for a GE, anyhow). Turning keepalive tracking off while the interface has already marked itself down isn't going to bring it up. Share Improve this answer Follow grafton vacation careWebApr 4, 2024 · Device(config)# line console: Specifies the line to be configured for synchronous logging of messages. console — Specifies configurations that occur through the switch console port or the Ethernet management port. line vty line-number — Specifies which vty lines are to have synchronous logging enabled. You use a vty connection for ... china economic slowdownWebMar 26, 2008 · What you describe (interface up/down is the physical layer and line protocol up/down is the layer 2 status) is the case for most serial interfaces. It is not the case for Ethernet/FastEthernet interfaces. I am not sure what it would take for an Ethernet/FastEthernet to show down/down. HTH Rick HTH Rick 0 Helpful Share Reply … china economic strengths and weaknesses