cisco vlan 1 protocol down

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cisco vlan 1 protocol down

2016年9月7日 — I have created L2 vlan & SVI's on core switch. but it shows status UP, Line protocol DOWN. ... Do you have any interfaces assigned to the VLANs? ,This is because of a feature called autostate which brings up the logical interface (vlan interface) up only when there is a physical device on that VLAN. ,,Solved: I have a 3560 switch newl y installed and have created a mgmt VLAN (999) but the line prot is down and won't come up Vlan 1 is shut down and 2 other ... ,2018年2月8日 — For example, if I create VLAN10 on a switch, then type interface vlan10 , then no shutdown , then look at show interface vlan10 , I will see ...,2019年3月19日 — I have Cisco Layer 3 switch with IP routing enabled on it. I have different VLANs configured on it and its working perfectly. Now i have added another VLAN ( ... ,2016年2月5日 — The “VLAN” needs to be “up” on a single interface before the SVI will come up. Put the VLAN on another trunk port or on an access port. ,2012年6月29日 — Remove any ports still configured for VLAN 18 (put them in VLAN 1 for the time being). Once that is done, do a “sh vlan brief” again. Make sure ... ,2015年3月27日 — Whatever happened caused the vlan line protocol to be down, even though active devices were in the vlan and it was administratively up. ,2005年2月12日 — You must have an active client connection on vlan 1 for the SVI to go to an up/up condition. Once there is a live client on the switch you will see vlan 1 up/ ...

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cisco vlan 1 protocol down 相關參考資料
cisco 3750 - vlan line protocol updown

2016年9月7日 — I have created L2 vlan & SVI's on core switch. but it shows status UP, Line protocol DOWN. ... Do you have any interfaces assigned to the VLANs?

https://networkengineering.sta

Default Vlan (Vlan 1) is down

This is because of a feature called autostate which brings up the logical interface (vlan interface) up only when there is a physical device on that VLAN.

https://community.cisco.com

How to fix a down vlan on a Cisco switch

https://www.youtube.com

Solved: Vlan UP line protocol Down

Solved: I have a 3560 switch newl y installed and have created a mgmt VLAN (999) but the line prot is down and won't come up Vlan 1 is shut down and 2 other ...

https://community.cisco.com

Vlan 1 UpDown : rccna

2018年2月8日 — For example, if I create VLAN10 on a switch, then type interface vlan10 , then no shutdown , then look at show interface vlan10 , I will see ...

https://www.reddit.com

VLAN Interface is down, protocol is down

2019年3月19日 — I have Cisco Layer 3 switch with IP routing enabled on it. I have different VLANs configured on it and its working perfectly. Now i have added another VLAN ( ...

https://networkengineering.sta

VLAN Interface up Line Protocol Down - Networking

2016年2月5日 — The “VLAN” needs to be “up” on a single interface before the SVI will come up. Put the VLAN on another trunk port or on an access port.

https://community.spiceworks.c

vlan is down, line protocol is down - Networking

2012年6月29日 — Remove any ports still configured for VLAN 18 (put them in VLAN 1 for the time being). Once that is done, do a “sh vlan brief” again. Make sure ...

https://community.spiceworks.c

Vlan line protocol down issue : rCisco

2015年3月27日 — Whatever happened caused the vlan line protocol to be down, even though active devices were in the vlan and it was administratively up.

https://www.reddit.com

Vlan1 is up, line protocol is down" What is wrong? 2

2005年2月12日 — You must have an active client connection on vlan 1 for the SVI to go to an up/up condition. Once there is a live client on the switch you will see vlan 1 up/ ...

https://www.tek-tips.com