Memory Requirements for Queue and Buffers
JUNOSe software uses 128-byte buffers.
The egress memory available for queues available depends on the ASIC and the line module. Table 1 lists the egress memory.
Table 1: Egress Memory and Region Size on ASIC Line Modules
|
ASIC |
Line Module |
Egress Memory (MB) |
Region Size (MB) |
|---|---|---|---|
|
EFA |
All EFA line modules |
32 |
4 |
|
FFA |
GE-2 and GE-HDE |
64 |
8 |
|
|
OC48 |
128 |
16 |
|
ES2 4G LM |
128 |
16 |
|
|
TFA |
ES2 10G LM |
96 |
12 |