This procedure shows how to delete a session PIC using
maintenance mode at the [edit unified-edge gateways tdf gateway-name system session-pics interface] hierarchy
level. The session PIC can be an aggregated multiservices (AMS) interface.
Session PICs process control plane messages on a broadband gateway.
Before you delete a session PIC using maintenance mode:
To configure maintenance mode and session PIC deletion:
- Verify the current status of maintenance mode for this
session PIC.
user@host> show unified-edge tdf gateway-name system interfaces service-mode
The service-mode option displays the information
details about maintenance mode as well as status.
Maintenance Mode
MM Active Phase - System is ready to accept configuration changes for all
attributes of this object and its sub-hierarchies.
MM In/Out Phase - System is ready to accept configuration changes only for
non-maintenance mode attributes of this object and
its sub-hierarchies.
Interface Name Gateway Name Service Mode
ms-1/0/0 SCG1 Operational
ms-1/1/0 SCG1 Operational
ms-2/0/0 SCG1 Operational
ms-2/1/0 SCG1 Operational
pfe-0/0/0 SCG1 Operational
pfe-0/1/0 SCG1 Operational
pfe-0/2/0 SCG1 Operational
pfe-0/3/0 SCG1 Operational
ams1 SCG1 Operational
- From configuration mode on the TDF gateway, place the
interface in maintenance mode.
[edit]
user@host# set unified-edge gateways tdf gateway-name system session-pics interface interface-name service-mode maintenance
user@host# commit
- Verify that the session PIC is in active maintenance mode
where configuration changes are accepted for this object and all of
its subhierarchies.
user@host> show unified-edge tdf gateway-name system interfaces service-mode
Maintenance Mode
MM Active Phase - System is ready to accept configuration changes for all
attributes of this object and its sub-hierarchies.
MM In/Out Phase - System is ready to accept configuration changes only for
non-maintenance mode attributes of this object and
its sub-hierarchies.
Interface Name Gateway Name Service Mode
ms-1/0/0 SCG1 Operational
ms-1/1/0 SCG1 Maintenance - Active Phase
ms-2/0/0 SCG1 Operational
ms-2/1/0 SCG1 Operational
pfe-0/0/0 SCG1 Operational
pfe-0/1/0 SCG1 Operational
pfe-0/2/0 SCG1 Operational
pfe-0/3/0 SCG1 Operational
ams1 SCG1 Operational
Note: All subscribers serviced by the session PIC must go to
zero. You can wait for these conditions to be met, or use the clear command for the interface (or gateway) to force these
conditions.
- Delete the session PIC.
[edit]
user@host# delete unified-edge gateways tdf gateway-name system interface interface-name
- Exit maintenance mode after committing the changes.
Note: Deletion of a session PIC automatically exits maintenance
mode for the deleted PIC.
[edit]
user@host# commit
