I've input the config just like the sample shows, but my IMA interface and subinterface remains at down/down.. Any tips? I've called the service provider and they tell me their IMA group is correct. I currently only have one interface in the ima group so I can continue to use the old circuit for internet. You'll probably also notice I have no IP address on the IMA sub interface. That's also so I can use the internet to post this message. EVen with an IP, my IMA interfaces do not come up.
controller T1 0/1
mode atm aim 0
framing esf
linecode b8zs
interface ATM0/1
no ip address
no scrambling-payload
ima-group 0
no atm ilmi-keepalive
!
interface ATM0/IMA0
no ip address
no atm ilmi-keepalive
!
interface ATM0/IMA0.1 point-to-point
pvc 1/100
encapsulation aal5snap
Taylorsville#show ima int
Interface ATM0/IMA0 is down
Group index is 9
Ne state is insufficientLinks, failure status is insufficientLinksNe
IMA Group Current Configuration:
Tx/Rx minimum required links 1/1
Maximum allowed diff delay is 25ms, Tx frame length 128
Ne Tx clock mode CTC, configured timing reference link ATM0/1
Test pattern procedure is disabled
IMA Group Total Counters (time elapsed 0 seconds):
0 Tx cells, 0 Rx cells
2 Ne Failures, 3 Fe Failures, 543 Unavail Secs
IMA link Information:
Link Physical Status NearEnd Rx Status Test Status
---- --------------- ----------------- -----------
ATM0/1 up usable disabled
Taylorsville#show atm pvc
VCD / Peak Avg/Min Burst
Interface Name VPI VCI Type Encaps SC Kbps Kbps Cells Sts
0/0.101 Dist-155 1 101 PVC SNAP UBR 1536 UP
0/IMA0.1 1 1 100 PVC SNAP UBR 1536 INAC
Taylorsville#
Taylorsville#
