10-22-2021 06:59 AM
HI Expert
Our A9K have MODE80 Card(insert daughter Card A9K-MPA-4X10GE) and A9K-8T-L LC, We configure mpls ldp on these Line cards ,but only interface of A9K-8T-L can be establish mpls ldp neighbor, we don't get any mpls ldp info from MODE80 and its daughter.
I guess it's a license issue. Could you help me confirm it.
1.Whether A9K-8T-L don't need license and MODE80 need install license to make mpls ldp work?
2.what are license type and license feature for MODE80?
10-22-2021 07:53 AM
Hi,
a license is not required for ldp neighborship.
we can check the basics first
show mpls ldp interface brief << check to see if your interface is enabled
show mpls ldp discovery << check to see if we are sending and receiving hellos from peer (xmit/recv)
thanks
10-22-2021 08:49 AM
First of all, the ldp of the interface must be turned on. I tried to check the discovery command, but unfortunately there is no information, as if the mode80 interface did not send ldp hello. Once I switched the configuration to the A9K-8T-L line card interface, the ldp neighbors soon got up
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