Catalog Byte Count 579KB after 10 Min

Hi,

I am recataloging a tape backup after having to follow the instructions here: http://www.symantec.com/business/support/index?page=content&id=TECH142684

However it seems to be going excessively slow. After 10 Min of Cataloging it has only done 579KB of a 1.19TB backup. Is this something that I should be concerned about? Or is the backup size not related to the catalog size and everything is functioning just fine?

Thanks.