Redundant AS's

Alex H. Ryu r.hyunseog at ieee.org
Sun Mar 22 18:16:41 CDT 2009


Not all of Cisco IOS supports 4-byte ASN.

http://www.cisco.com/en/US/prod/collateral/iosswrel/ps6537/ps6554/ps6599/data_sheet_C78-521821.html

Alex


Nick Hilliard wrote:
> On 21/03/2009 16:36, bmanning at vacation.karoshi.com wrote:
>> er... 'parm me sir, but aren't -all- ASNs 4 bytes?
>>
>> i mean, for lo these many years we cheated and only
>> used the first two bytes... but the spec always
>> called out four bytes.
>
> There seems to be a bug in my router:
>
>> router(config)#router bgp 196641
>> ^
>> % Invalid input detected at '^' marker.
>>
>> router(config)#
>
> Do you know of anyone I could call who can fix this?
>
> Nick
>
>
>





More information about the NANOG mailing list