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 |
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| 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 |
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| UP |
2/0/0 | 1 |
| 0 | 16 | PVC | ILMI | UBR | 149760 |
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| UP |
!−−− Output | suppressed. |
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Casimir# show atm vc interface atm 0/0/0 |
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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. |
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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