Symptom
Setup & SW:
**********
C8300-1N1S-4T2X with rel 17.12.2 (BLD_V1712_THROTTLE_LATEST_20230921_012030)
vManage 20.14
User is unable to configure "encapsulation aal5mux ppp dialer" trho, which it tries to configure via Vmanage CLI template push.
Although the template push is successful, the above config does not get applied under ATM sub interface.
Conditions
Conditions
1. Device Version : 17.12
2. Vmanage Version : 20.14
3. Create CLI template with 'encapsulation aal5mux ppp dialer' under DSL ATM.
4. Attach the template to device and notice the above cli is not configured under DSL ATM interface.
5. Platforms: C1112. C1113, C1116, C1117, CAT8k with DSL-NIM & ISR-4k with DSL-NIM
Workaround
There is no workaround as of now. Upgrading the device version to 17.13 is the only way to make it work
Further Problem Description
User has a CLI template with the below configuration, which it tries to configure via Vmanage template push.
interface ATM0/2/0.312 point-to-point
description atm_sub_intf
no shutdown
pvc 20/70
oam-pvc
encapsulation aal5mux ppp dialer
dialer pool-member 30
exit
exit
On successful template push, the device config looks as below:
interface ATM0/2/0.312 point-to-point
description atm_sub_intf
no shutdown
pvc 20/70
oam-pvc
dialer pool-member 30
exit
Observation : The config "encapsulation aal5mux ppp dialer" is missing under the ATM sub-interface config.
