Hardware configuration
If you are starting with a new router, configure the cards as described in this chapter before proceeding with the peering configuration. If you have already completed this step, skip this section and continue with peering configuration.
The card and MDA types depend on the variant of the 7750 SR in use. Use the show card state command to display the equipped card
and MDA types.
The topology in this guide uses the 7750 SR-1, which is a fixed form factor chassis that does not require any additional hardware configuration.
For modular systems, complete the following configuration to bring up the line card modules. This example configuration applies to the 7750 SR-2se. Choose the correct card type and level for your chassis.
See Hardware and system for information about applicable hardware show commands.
Configure the power modules:
/configure chassis router chassis-number 1 power-shelf 1 power-shelf-type ps-a4-shelf-dc
/configure chassis router chassis-number 1 power-shelf 1 power-module 1 power-module-type ps-a-dc-6000
/configure chassis router chassis-number 1 power-shelf 1 power-module 2 power-module-type ps-a-dc-6000
/configure chassis router chassis-number 1 power-shelf 1 power-module 3 power-module-type ps-a-dc-6000
/configure chassis router chassis-number 1 power-shelf 1 power-module 4 power-module-type ps-a-dc-6000Configure the fabric cards:
/configure sfm 1 sfm-type sfm-2se
/configure sfm 2 sfm-type sfm-2se
/configure sfm 3 sfm-type sfm-2se
/configure sfm 4 sfm-type sfm-2seConfigure the line card:
/configure card 1 card-type xcm-2se
/configure card 1 mda 1 mda-type x2-s36-800g-qsfpdd-12.0t
# On systems with XIOM:
/configure card 1 card-type xcm-2se
/configure card 1 xiom "x1" xiom-type x2-s36-800g-qsfpdd-6.0t
/configure card 1 xiom "x1" mda 1 mda-type m36-800g-qsfpdd