ATM ilmi-pvc-discover subinterface

From: san (san.study@gmail.com)
Date: Mon May 30 2005 - 00:14:32 GMT-3


Quote: From Jongsoo's archive mail & from the below configs

Question:

1. At the end of the below config snip....Is VCI automatically learnt
or VPI automatically learnt ??

2. What is the VPI/VCI on the below config of R2's multipoint ? Is
it 123/xxx ? xxx is any value ?

3. Can i assume, multipoint can own only one vpi/vci comibination
(ie. one more vpi/vci....you need to create one more multipoint
interface) ?

Config Snip from archive
-------------------------------
Static map on R1 and Inverse Arp on R2's subinterface
R1 .1------1.1.1.0 123/321-----------.2 R2
#R1
interface ATM0/1
ip address 1.1.1.1 255.255.255.0
       PVC 123/321
                               protocol ip 1.1.1.2 broadcast
               encapsulation aal5snap
#R2
interface ATM0/1
            pvc 0/16 ilmi
            atm ilmi-pvc-discovery subinterface
interface ATM0/1.123 multipoint ( or point-to-point)
 ip address 1.1.1.2 255.255.255.0

Note: VCI # on R1 should match subinterface # on R2
        Broadcast from R2 won't work. IGP across should be unicast.

Thanks in Advance
SAN



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