ATM PVC Discovery ?

From: Lopez, James (james.lopez@xxxxxxxxxxxxxx)
Date: Wed Jan 09 2002 - 16:54:51 GMT-3


   
I have been playing around with ATM PVC Discovery today and I just can't
seem to make it work (or I just don't understand it properly). Shouldn't I
be able to use the following configuration and then be able to show the vc's
from the switch? My objective is to discover the vpi/vci pairs that are
being advertised from the switch.

***********************

interface ATM0
 no ip address
 no ip directed-broadcast
 logging event subif-link-status
 pvc 0/16 ilmi
 !
 pvc 0/5 qsaal
 !
 no atm ilmi-keepalive
 atm ilmi-pvc-discovery subinterface
!
interface ATM0.1 point-to-point
 ip address 172.16.12.14 255.255.255.0
 no ip directed-broadcast
!
r14#sh atm vc
               VCD / Peak Avg/Min Burst
Interface Name VPI VCI Type Encaps Kbps Kbps
Cells Sts
0 2 0 5 PVC SAAL 155000
UP
0 1 0 16 PVC ILMI 155000
UP
r14#

*********

According to the CD, I should see something like the following.

Router# show atm vc

            VCD/ Peak Avg/Min Burst
Interface Name VPI VCI Type Encaps Kbps Kbps Cells
Status
ATM6/0 1 0 16 PVC AAL5-ILMI 155000 155000 94
ACTIVE
ATM6/0 2 0 5 PVC AAL5-SAAL 155000 155000 94
ACTIVE
ATM6/0.1 303 0 282 SVC LANE-LES 155000 155000 32
ACTIVE
ATM6/0.1 304 0 281 SVC LANE-LEC 155000 155000 32
ACTIVE
ATM6/0.1 307 0 286 MSVC LANE-LEC 155000 155000 32
ACTIVE
ATM6/0.1 308 0 285 MSVC LANE-LES 155000 155000 32
ACTIVE
ATM6/0.1 309 0 288 SVC LANE-BUS 155000 155000 32
ACTIVE
ATM6/0.1 310 0 287 SVC LANE-LEC 155000 155000 32
ACTIVE
ATM6/0.1 311 0 290 MSVC LANE-LEC 155000 155000 32
ACTIVE
ATM6/0.1 312 0 289 SVC LANE-BUS 155000 155000 32
ACTIVE
ATM6/0.1 314 0 292 SVC LANE-LES 155000 155000 32
ACTIVE
ATM6/0.1 315 0 293 SVC LANE-BUS 155000 155000 32
ACTIVe

Am I mistaken on how PVC discovery works? if so, can someone explain it to
me?

TIA,
JL



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