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Presentation_ID
19
Line Card Memory Options – Queue Scale
3 memory options for each line card: Extended (or high queue),
Base (medium queue), Low (low queue)*
Different memory option has different QoS queue scale and L2
sub-interface scale. All other system wide scale is the same
across different type of the line cards, including FIB, MAC
address, Bridge-domain, L3 sub-interface, VRF, etc
All line cards have the same HW Identical features
Mixed different type of line cards are supported on the same
chassis with same system wide scale and identical features
Low
Medium
High
* A9K-16T/8 only have “B” option. It doesn’t have “E” or “L”
option as of the 3.9.1 release
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