Interface Configuration
7750 SR OS Interface Configuration Guide Page 261
card-type
Syntax card-type card-type
no card-type
Context config>card
Description
This mandatory command adds an
IOM to the device configuration for the slot. The card type can be
preprovisioned, meaning that the card does not need to be installed in the chassis.
A card must be provisioned before an MDA, MCM or port can be configured.
A card can only be provisioned in a slot that is vacant, meaning no other card can be provisioned
(configured) for that particular slot. To reconfigure a slot position, use the no form of this command
to remove the current information.
A card can only be provisioned in a slot if the card type is allowed in the slot. An error message is
generated if an attempt is made to provision a card type that is not allowed.
If a card is inserted that does not match the configured card type for the slot, then a medium severity
alarm is raised. The alarm is cleared when the correct card type is installed or the configuration is
modified.
A high severity alarm is raised if an administratively enabled card is removed from the chassis. The
alarm is cleared when the correct card type is installed or the configuration is modified. A low
severity trap is issued when a card is removed that is administratively disabled.
Because the IOM-3 integrated card does not have the capability in install separate MDAs, the
configuration of the MDA is automatic. This configuration only includes the default parameters such
as default buffer policies. Commands to manage the MDA such as shutdown, named buffer pool etc
will remain in the MDA configuration context.
An appropriate alarm is raised if a partial or complete card failure is detected. The alarm is cleared
when the error condition ceases.
The no form of this command removes the card from the configuration
Default No cards are preconfigured for any slots.
Parameters card-type — The type of card to be configured and installed in that slot.
Values iom-20g, iom2-20g, iom-20g-b, iom3-20g, iom3-40g, iom3-xp, imm48-1gb-sfp,
imm48-1gb-tx, imm4-10gb-xfp, imm5-10gb-xfp, imm8-10gb-xfp, imm12-10gb-
SF+, imm1-40gb-cfp, imm1-oc768-tun, imm1-100g-cfp, iom3-xp
named-pool-mode
Syntax [no] named-pool-mode
Context config>card
Description This command places an IOM in the named pool mode. When in named pool mode, the system will
change the way default pools are created and allow for the creation of MDA and port level named
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