Alcatel-Lucent 7710 SR OS, Interface Configuration Manual

Page: 19 / 436

Interface Configuration
7710 SR OS Interface Configuration Guide Page 19
MCMs
An MCM (MDA Carrier Module) slot must be configured before an MDA (Media Dependant
Adapter) can be provisioned. If you provisioning an MDA type before an MCM slot is configured,
it is assumed you are provisioning a Compact Media Adapter (CMA). CMAs do not require MCM
pre-configuration. Up to two MCMs may be provisioned on a on a 7710 SR-c4. Even numbered
slots are invalid for MCM installation (MCMs physically span 2 slots; “mcm 1” spans slots 1 and
2)
Refer to the MCM Installation Guide, CMA Installation Guide(s) and MDA Installation Guide(s)
for more information on the physical characteristics of each card.
MDAs
A chassis slot and card type must be specified and provisioned before an MDA can be
preprovisioned. An MDA is provisioned when a type designated from the allowed MDA types is
inserted. A preprovisioned MDA slot can remain empty without conflicting with populated slots.
Once installed and enabled, the system verifies that the installed MDA type matches the
configured parameters. If the parameters do not match, the MDA remains offline.
A chassis slot, card type and MCM must be specified and provisioned before an MDA can be
preprovisioned. An MDA is provisioned when a type designated from the allowed MDA type is
inserted. A preprovisioned MDA slot can remain empty without conflicting with populated slots.
Up to two MDAs may be provisioned on a on a 7710 SR-c4. Even numbered slots are invalid for
MDA installation (MDAs physically span 2 slots; “mda 1” spans slots 1 and 2).
MDA output displays an “m” in the name of the card. The following displays a
show card
state
command. In this example, an m60-10/100eth-tx MDA is installed in slot 1.
A:7710-3>config>card# show card state
===============================================================================
Card State
===============================================================================
Slot/ Provisioned Equipped Admin Operational Num Num Comments
Id Type Type State State Ports MDA
-------------------------------------------------------------------------------
1 iom-12g iom-12g up up 12
1/1 mcm-v1 mcm-v1 up up
1/3 mcm-v1 up unprovisioned
1/1 m60-10/100eth-tx m60-10/100eth-tx up up
1/5 c8-10/100eth-tx c8-10/100eth-tx up up
1/6 c1-1gb-sfp up unprovisioned
1/7 c8-chds1 up unprovisioned
1/8 c4-ds3 up unprovisioned
1/9 c8-10/100eth-tx up unprovisioned
1/10 c1-1gb-sfp up unprovisioned