Configuring Cards, MDA Carrier Modules (MCMs) and Media Dependent Adapters (MDAs)
Page 150 7750 SR OS Interface Configuration Guide
Configuring Cards, MDA Carrier Modules (MCMs) and 
Media Dependent Adapters (MDAs)
Card configurations must include a chassis slot designation. A slot must be preconfigured with the 
type of cards, MCMs, and MDAs which are allowed to be provisioned. 
Note: Output for Media Dependent Adapters (MDAs) show an “m” in the 
mda-type description, 
for example, 
m60-eth10/100-tx.
Use the config > info command to display card configuration information:
A:7710-3>config# info
. . . 
#------------------------------------------
echo "Card Configuration"
#------------------------------------------
    card 1
        card-type iom-xp
mcm 1
                mcm-type mcm-xp
            exit
            mcm 3
                mcm-type mcm-xp
            exit
        mda 1
            mda-type m60-eth10/100-tx
        exit
        mda 3
            mda-type m60-eth10/100-tx
        exit
    exit