Configurations

Both Bernard and Tintin are configured with a LEC:

Bernard

interface ATM2/0/0

pvc 0/16 ilmi

!

pvc 0/5 qsaal

!

interface ATM2/0/0.1 multipoint

description *** ILMI addr. registr. test ***

lane client ethernet ilmi−test

Tintin

interface ATM1/0

atm pvc 1 0 5 qsaal atm pvc 2 0 16 ilmi

!

interface ATM1/0.1 multipoint

description *** ILMI addr. registr. test ***

lane client ethernet ilmi−test

Checking ILMI

ILMI Status

The first thing to check in the case of address registration problems through ILMI is whether the ILMI permanent virtual circuit (PVC) is up using these show commands:

On a router, issue the show atm vc command.

On a LightStream 1010, issue the show atm vc interface atm x/y/z command.

bernard# show atm

vc

 

 

 

 

 

 

 

 

 

 

VCD /

 

 

 

 

 

 

Peak

Avg/Min Burst

Interface

Name

 

VPI

VCI

Type

Encaps

SC

Kbps

Kbps

Cells Sts

2/0/0

9

 

0

5

PVC

SAAL

UBR

149760

 

 

UP

2/0/0

1

 

0

16

PVC

ILMI

UBR

149760

 

 

UP

!−−− Output

suppressed.

 

 

 

 

 

 

 

 

 

Casimir# show atm vc interface atm 0/0/0

 

 

 

 

 

 

Interface

 

VPI

VCI

Type

X−Interface

X−VPI X−VCI Encap

Status

ATM0/0/0

 

0

5

PVC

ATM2/0/0

0

47

QSAAL

UP

ATM0/0/0

 

0

16

PVC

ATM2/0/0

0

35

ILMI

 

UP

!−−− Output

suppressed.

 

 

 

 

 

 

 

 

 

If the ILMI PVC is up, then you must check which ILMI state the router and the atm switch are in. Do this by issuing the show atm ilmi−status command.

Cisco − ILMI Address Registration Problems: %LANE−3−NOREGILMI

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Cisco Systems NOREGILMI Checking Ilmi, Configurations, Ilmi Status, Both Bernard and Tintin are configured with a LEC