From: Bernard Omrani (one@xxxxxxxxxxxxxxx)
Date: Sun Jan 21 2001 - 22:00:18 GMT-3
Attention ATM gurus:
Two ATM routers on either side of a LS1010 can not ping each other.
All interfaces show up.
This might be a clue: show atm vc
on one router shows status up
on the other shows status active.
Any help greatly appreciated.
Bernard
Router 1
!
interface ATM2/0
ip address 172.16.68.1 255.255.255.0
map-group bernard
atm pvc 1 0 32 aal5nlpid
map-list bernard
ip 172.16.68.2 atm-vc 1 broadcast
ATM2/0 172.16.68.1 YES manual up up
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Router 2
!
interface ATM1/0
ip address 172.16.68.2 255.255.255.0
no ip directed-broadcast
map-group bernard
atm vc-per-vp 4096
atm pvc 1 0 32 aal5nlpid
no atm ilmi-keepalive
!
!
map-list bernard
ip 172.16.68.1 atm-vc 1 broadcast
ATM1/0 172.16.68.2 YES manual up up
+++++++++++++++++++++++++++++++++++++++++++++++++++++
ls1010#show ip interface brief
Interface IP-Address OK? Method Status Protocol
ATM11/0/0 unassigned YES unset down down
ATM11/1/0 unassigned YES unset down down
ATM11/1/1 unassigned YES unset down down
ATM11/1/2 unassigned YES unset up up
ATM11/1/3 unassigned YES unset up up
ATM12/0/0 unassigned YES unset down down
ATM12/0/1 unassigned YES unset down down
ATM12/0/2 unassigned YES unset down down
ATM12/1/3 unassigned YES unset down down
ls1010
Show config
!
interface ATM11/1/2
no keepalive
atm pvc 0 32
!
interface ATM11/1/3
no keepalive
atm pvc 0 32
!
++++++++++++++++++++++++++++++++++
r2621#sh atm vc
VCD / Peak Avg/Min Burst
Interface Name VPI VCI Type Encaps SC Kbps Kbps Cells
Sts
1/0 1 0 32 PVC NLPID UBR 25000
UP
r2621#
r2511#1
[Resuming connection 1 to r1 ... ]
r1#sh atm vc
AAL / Peak Avg. Burst
Interface VCD VPI VCI Type Encapsulation Kbps Kbps Cells Status
ATM2/0 1 0 32 PVC AAL5-NLPID 155000 155000 96 ACTIVE
r1#
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