Cisco interface is down line protocol is down

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WebIs go a way to check the interface link up / down on the ASA, such as with this console since follows: Jul 25 02:00:15.268: %LINEPROTO-5-UPDOWN: Line protocol on … WebI 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

Recovering from ErrDisabled port due to misconfiguration - Cisco …

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 … 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) philips otg is enabled with

networking - GigabitEthernet down/down - Server Fault

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 ... WebIs go a way to check the interface link up / down on the ASA, such as with this console since follows: Jul 25 02:00:15.268: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet1/0/1, changed . Stack Exchange Network. Stack Replace network consists of 181 Q&A communities including Stack Overflow, ... 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. philips oto teyp

Fail UpLink Cisco WS-CBS3020-HPQ vs HP A7510 Comware

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WebOct 12, 2006 · 1st Combination is when Interface is down as mentioned you can bring it up by connecting to PC Second combination is when interface is administrative shutdown using shut command on interface third option should Interafe is up and line protocol is up 4th combination when line protocol is 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 … philips orlandoWebIssue 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 philips ott2000b

"WebSep 9, 2005 · You can identify five possible problem states in the interface status line of the show interfaces serial display (see Figure 15-1): Serial x is down, line protocol is down Serial x is up, line protocol is down Serial x is up, line protocol is up (looped) Serial x is up, line protocol is down (disabled) " - Cisco interface is down line protocol is down

Cisco interface is down line protocol is down

VLAN line protocol is down - Cisco Community

WebJan 7, 2008 · Ethernet0 is administratively down, line protocol is down: This output indicates that a local interface has been manually shut down using the shutdown command. The Show IP Interface Command. The show ip interface command will provide details regarding layer 3 configuration on the interfaces. Using this command you can … 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, …

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WebApr 10, 2024 · Examples of objects that can be tracked are the line protocol state of an interface or the reachability of an IP route. If the specified object goes down, the VRRP priority is reduced. The VRRP device with the higher priority can now become the primary virtual device if it has the vrrp preempt command configured. WebApr 11, 2024 · This chapter describes the Cisco IOS command-line interface (CLI) and how to use it to configure your switch. Understanding Command Modes; Understanding …

WebApr 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 ... WebMar 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.

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 … 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.

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 …

WebMay 19, 2006 · Loopback Tests. If the output of the show interfaces pos command indicates that the serial line is up but the line protocol is down, use loopback tests to determine the source of the problem. Perform a local loop test first, and then a remote test. Refer to Understanding Loopback Modes on Cisco Routers for guidance. trv to mct flightsWebFastEthernet 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. trv to jaipur flightWebApr 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: … trv to mct flight scheduleWebJun 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 … trv to dxb flightWebApr 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. philips o\\u0027neill headphonesWebSep 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 … philips o\u0027neill headphones cableWebSep 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. philips o\u0027neill headphones