cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
Announcements

387
Views
5
Helpful
3
Replies
Highlighted
Beginner

router cisco 7304, 4 bytes ASN

Hello,

I have a cisco 7304, it looks like that only can work with 2bytes ASN. I looked for newest software to update it as far as it is possible, and it didn't work.

I need to use 4bytes ASN. How can I get it? Anyone knows any configuration that allows to use 4 bytes ASN?

Thank you.

Everyone's tags (5)
3 REPLIES 3
Cisco Employee

router cisco 7304, 4 bytes ASN

Hi,

Do you need to peer with neighbor with 4 bytes ASN, or pass 4 bytes ASN in as-path, or use 4 bytes as your AS?

As you found out, this platfrom doesnt support using 4 bytes ASN.

HTH,

Lei Tian

Beginner

router cisco 7304, 4 bytes ASN

Hi Lei Tian,

It would be perfect if I can use, pass and peer with 4 bytes ASN.

But, It could be enough if I can configure it to peer with 4 bytes ASN, is it possible?

Cisco Employee

Re: router cisco 7304, 4 bytes ASN

Hi,

For that, you can config the peer as number as 23456, which is the ASN used for BGP speaker that doesn't support 4 bytes ASN.

HTH,
Lei Tian

Sent from Cisco Technical Support iPhone App

CreatePlease to create content
Content for Community-Ad
July's Community Spotlight Awards