From: Ken.Farrington@barclayscapital.com
Date: Thu Oct 02 2003 - 13:29:27 GMT-3
Guys,
v.quick one indeed.
Lots of examples of NETs on the www. Can I just clarify a couple of points
(MAINLY THE LENGTH OF THE AREA ID is it 1 byte of 3?) :-
I have confiured this
router isis ken
net 47.1000.5000.0001.0000.00
the first xx.xxxx of the net is an area ID - this is a static size and
always 3 bytes?
the next fields are the system ID (shortest being xxxx.xxxx (4 bytes),
longest being xxxx.xxxx.xxxx.xxxx.xxxx.xxxx.xxxx.xxxx (16 bytes)
the last two are NSAP xx (1 byte)
Is this correct??????????????????????????????????
Tested below
--------------------
R6(config-router)#no router isis ken
R6(config)#router isis
R6(config-router)#net 47.1111.0000.00
%IS-IS: Invalid NET length
R6(config-router)#net 47.1111.0000.0000.00
R6(config-router)#no router isis
R6(config)#router isis
R6(config-router)#net
47.0000.1111.1111.1111.1111.1111.1111.1111.1111.1111.00
^
% Invalid input detected at '^' marker.
R6(config-router)#net 47.0000.1111.1111.1111.1111.1111.1111.1111.1111.00
R6(config-router)#
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