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New Member

CAT6500 VSS Dual-active detection fast-hello: ¿both endpoints?

Hello team:

The config guide says that you must choose and configure at least one interface (max of 4) on which DAD fast-hello is to be activated. Example:

Router(config)# interface fastethernet 1/2/40

Router(config-if)# dual-active fast-hello

Let´s suppose that this interface is connected to fastethernet 2/2/40 (on the other switch). ¿Do I need to configure the same previous command on the peer interface?

Your kind help will be greatly appreciated

TIA, Rogelio

  • LAN Switching and Routing
2 ACCEPTED SOLUTIONS

Accepted Solutions
VIP Super Bronze

CAT6500 VSS Dual-active detection fast-hello: ¿both endpoints?

Hi,

Let´s suppose that this interface is connected to fastethernet 2/2/40 (on the other switch). ¿Do I need to configure the same previous command on the peer interface?

Absolutely,  "dual-active fast-hello" command must be configured on both switches.

HTH

New Member

Re: CAT6500 VSS Dual-active detection fast-hello: ¿both endpoin

Hi there.

I would do at least two ports as recommended and if possible use different blade between the two chassis in case if hardware issues.

Sent from Cisco Technical Support iPhone App

6 REPLIES
VIP Super Bronze

CAT6500 VSS Dual-active detection fast-hello: ¿both endpoints?

Hi,

Let´s suppose that this interface is connected to fastethernet 2/2/40 (on the other switch). ¿Do I need to configure the same previous command on the peer interface?

Absolutely,  "dual-active fast-hello" command must be configured on both switches.

HTH

New Member

CAT6500 VSS Dual-active detection fast-hello: ¿both endpoints?

Hi Reza:

I am Rogelio from someone else´s account. I am not being able to sign in with my username/password; I requested the password to be reset, but I can not reach the sign on system to make my password be changed.

Thank you very much for your kind answer.

Rogelio

VIP Super Bronze

CAT6500 VSS Dual-active detection fast-hello: ¿both endpoints?

Hi Rogelio,

Please rate and mark the post as answered, so others can benefit from it.

Thanks,

Reza

New Member

Re: CAT6500 VSS Dual-active detection fast-hello: ¿both endpoin

Hi there.

I would do at least two ports as recommended and if possible use different blade between the two chassis in case if hardware issues.

Sent from Cisco Technical Support iPhone App

New Member

CAT6500 VSS Dual-active detection fast-hello: ¿both endpoints?

Hi Simon:

I am Rogelio from someone else´s account. I am not being able to  sign in with my username/password; I requested the password to be reset,  but I can not reach the sign on system to make my password be changed.

Thank you very much for your kind answer.

Rogelio

New Member

Re: CAT6500 VSS Dual-active detection fast-hello: ¿both endpoin

Hi Rogeilo.

Not a problem!

If you found the answer useful then please rate it
:)


Sent from Cisco Technical Support iPhone App

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