HDLC subinterface and EIGRP

[oguarisco]

Hi,

is it possible to configure two WAN subinterface using HDLC as encapsulation and running EIGRP over the subinterface?

Using Frame-Relay mode Back-to-Back all is working fine but with HDLC nothing is working

Thanks

Omar

[stephtchoko]

Good day,

you can't configure subinterface with hdlc. you need frame-relay for it.

Normally, if you use hdlc with back to back without subinterface, it'll work.

When you configure hdlc, you ping the remote interface serial ?

Regards.

[oguarisco]

As I supposed...With HDLC you can ping both the remote and local IP interfaces...thuis is not happening using Frame-relay depending on which type of sub-interface are you configuring

Saluti

Omar

[stephtchoko]

please, send us configuration for eigrp with hdlc.

Regards.

[oguarisco]

Hi,

nothing particular using standard serial interface

EIGRP works normally without need to configure some special command

see http://www.cisco.com/en/US/partner/tech/tk713/tk237/technologies_q_and_a_item09186a008009457a.shtml

Why am I unable to ping my own interface address?

[stephtchoko]

i believe i don't understand , your issue. Can you be clear ??

Regards.