Cisco switch line protocol is down

Author: hsec

August undefined, 2024

WebFeb 21, 2024 · GigabitEthernet2/0/1 is up, line protocol is down (suspended) Hardware is Gigabit Ethernet, address is 00a6.ca7e.5d01 (bia 00a6.ca7e.5d01) Description: Storage01 B E0A (HQC04-B) MTU 9000 bytes, BW 1000000 Kbit/sec, DLY 10 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation ARPA, loopback not set Keepalive set (10 sec) WebApr 10, 2024 · FastEthernet0/2 is down, line protocol is down (disabled) Hardware is Lance, address is 000a.f379.7702 (bia 000a.f379.7702) BW 100000 Kbit, DLY 1000 usec, reliability 255/255, txload 1/255, rxload 1/255. Encapsulation ARPA, loopback not set. Keepalive set (10 sec) Half-duplex, 100Mb/s. input flow-control is off, output flow-control …

Gigabit on 3560 switch line protocol is down (disabled) - Cisco - Tek-Tips

WebFeb 22, 2010 · Am having one doubt,in cisco packet tracer of model 2900 series router has vlan,but line protocol is down,please help here how to make it up, (we know in switches by assigning one link up interface to the vlan makes line protocol up),this is router right? Please help here. Regards T.Manoj kumar 0 Helpful Share WebMar 13, 2024 · switch (config-if)# ip address 172.8.0.1 255.255.254.0 switch (config-if)# no shut Then go check interface vlan 181, should be up, and 172.8.0.0/23 should show up … tsitsipas controversy

cisco - PoE AP is powered up but line protocol is down - Networ…

WebNov 23, 2012 · Csico switch 3750, when connect a device to this port, the light on the switch is green, but the device doesn't get IP, and doesn see it belongs to any VLAN in sh vlan. sh int g2/0/1 got: GigabitEthernet2/0/1 is down, line protocol is down (monitoring) Hardware is Gigabit Ethernet, address is x.x..x (bia x.x.x) WebIt is always down if the Line status is down. if the Line status is up,a protocol status of down usually is caused by mismatched data link layer configuration For an example … WebOct 5, 2024 · I have a weird issue here: Cisco 3750 vlan status is UP line protocol is down. - The SVI exists - The VLAN is int the vlan database - The vlan is on the trunk port - The trunk port is up - I issue shut/no shut - If I were to put a live interface on the VLAN then it will show UP/UP tsitsipas cars

VLAN line protocol is down - Cisco Community

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. WebApr 6, 2015 · GigabitEthernet1/0/1 is up, line protocol is down (suspended) MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec, reliability 255/255, txload 1/255, rxload 1/255 ... My situation looks like that - a Cisco UCS C240 M4S2 server connected with four ports to two Cisco 3850 switches in a stack. There are two ports connected to each switch in a … phim about youth vietsubWebNov 16, 2015 · Sorted by: 1. If the SSID is broadcasting then the AP is clearly powered up and PoE is working. Line Protocol Down indicates that Ethernet is not functioning on the link. This could be caused by. Speed/Duplex mismatch. Faulty cable. Bad switchport. other configuration issues. tsitsipas daily twitter

"WebMay 21, 2009 · GigabitEthernet0/3 is administratively down, line protocol is down (disabled) Hardware is Gigabit Ethernet, address is 001b.0c0d.e71b (bia 001b.0c0d.e71b) Description: Dot1Q Link to Data2Floor2 MTU 1500 bytes, BW 10000 Kbit, DLY 1000 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation ARPA, loopback not set … " - Cisco switch line protocol is down

Cisco switch line protocol is down

Recovering from ErrDisabled port due to misconfiguration - Cisco …

WebMar 30, 2024 · Device> enable Device# show ipv6 ospf interface Ethernet1/0/1 is up, line protocol is up Link Local Address 2001:0DB1:A8BB:CCFF:FE00:6E00, Interface ID 2 Area 0, Process ID 1, Instance ID 0, Router ID 10.10.10.1 Network Type BROADCAST, Cost:10 MD5 Authentication (Area) SPI 1000, secure socket state UP (errors:0) Transmit Delay is … WebMar 10, 2024 · There are two things either of which should bring the vlan interface to an up/up state. Either connect a physical device into an access port of the vlan or else allow that vlan in an active trunk on that switch. To help us better understand the issue please post the output of the commands on the 2960.

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WebMar 13, 2024 · Mar 31st, 2015 at 9:16 PM. Vlan is down, line protocol is down. it usually happens when we haven't created any vlan n just applied command. # interface vlan xxx. # ip address x.x.x.x y.y.y.y. As if you delete your vlan 18 before unassigning the port associated with this vlan, all port will go in err-disable state. WebFeb 9, 2014 · GigabitEthernet1/1 is up, line protocol is down (notconnect) Hardware is C6k 1000Mb 802.3, address is 0019.aa70.0000 (bia 0019.aa70.0006) Description: MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec, reliability 255/255, txload 1/255, rxload 1/255.

WebJan 7, 2008 · The line protocol being down indicates a clocking or framing problem. Probable reasons for this are encapsulation and clock rate mismatches. Ethernet0 is … Webline protocol down (monitoring) i have configured switch port to trunk. here the port configuration: interface gi6/14. switchport mode trunk. switchport nonegotiate. …

WebMay 19, 2006 · Line Protocol Is Down With PPP RFC 1661 defines PPP as a protocol. POS interfaces support PPP in High-Level Data Link Control (HDLC)-like framing, as specified in RFC 1662 , for data encapsulation … WebMar 26, 2008 · In response to tylerlucas. Options. 03-26-2008 10:51 AM. Tyler. 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 …

WebDec 13, 2024 · I have a Cisco 2960 switch ( WS-C2960-24TT) with around 10-12 ports are not functioning properly. It shows me like Fa 0/3 is down line protocol is down …

WebApr 10, 2024 · IP Addressing Services Configuration Guide, Cisco IOS XE Dublin 17.11.x (Catalyst 9200 Switches) Chapter Title. DHCPv6 Relay Source Configuration. PDF - Complete Book ... If the configured interface is shut down, or if all of its IPv6 addresses are removed, the relay will revert to its standard behavior. ... The command line interface … tsitsipas dad coachingWebJun 22, 2009 · 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. … tsitsipas career earningsWebMay 19, 2006 · Line Protocol Is Down With PPP RFC 1661 defines PPP as a protocol. POS interfaces support PPP in High-Level Data Link Control (HDLC)-like framing, as specified in RFC 1662 , for data encapsulation … phim a business proposal tập 1WebCisco ethernet interfaces are normally down / down if they don't have a link. If you're seeing up / down, the most likely causes are: Cable fault Speed mismatch (I personally … phim a boy called christmasWebJul 28, 2024 · Port or Interface Status is Disable or Shutdown Port or Interface Status is errDisable Port or Interface Status is Inactive Uplink Port or Interface Status is Inactive … phim abyss vien da bi an phim acceptedWebJun 30, 2024 · - Port Gi1/01 is down/down - LEDs are green on both sides - There are no port security settings in the running config - Speed and duplex are auto, but working with … phima business proposal