[c-nsp] isis config nexus7K vs Cisco 7600

[Adam Vitkovsky]

> I have a problem getting level-2 routes announced between nexus7K and
Cisco7600. 

On IOS, in ISIS there are three modes of authentication. 
If authentication is configured under interface, the auth-tlv is appended to
the level 1 IIH by default i.e. if level is not specified. 
If "area-password" cmd is used under the "router isis" config, the auth-tlv
is inserted into: level 1 LSPs, CSNPs, PSNP. 
If "domain-password" cmd is used under the "router isis" config, the
auth-tlv is inserted into: level 2 LSPs, CSNP, PSNP. 

Looking at the NX-OS. 
I see only Area and Interface config options. 
So if you have your 7600 configured with "domain-password" under "router
isis", I really don't see what would be the matching configuration for the
NX7K, so that these two can exchange L2 LSPs. 

adam