Deploying Pre-provisioned Components for 7210 SAS-R6 and 7210 SAS-R12
Page 116 7210 SAS M, T, X, R6, R12, Mxp, S, Sx Interface Configuration Guide
IMMv1 or all the cards to be of type IMMv2, a mix and match of IMMv1 and IMMV2 cards in the
same chassis is not allowed.
On 7210 SAS-R6, the user is provided with a command to pre-provision the chassis to accept
either IMMv1 or IMMv2 cards. By default, without any configuration, the chassis accepts only
IMMv1 cards. User must use the command configure> system> allow-imm-family to configure
the type of card the chassis can accept and reboot the device for the value to take effect. For more
information on this command, see the “7210 SAS Basic Systems Configuration User Guide”.
The 7210 SAS-R12 does not support imm-sas-r (IMMv1), it supports only imm-sas-r-b (IMMv2)
cards.
NOTE: The CLI command allow-imm-family is not supported on 7210 SAS-R12, as there is no
need to pre-provision the chassis. It only accepts IMMv2 card (imm-sas-r-b).