Users Guide
Table 13. Three-Tier ToR (mVLT) — 40 Gb Downlinks
DL
BW
UL
BW
Type DL
Port
Range
CVC AVC Access
VLTi
Capacit
y
FL
BWB
C & A
FL
BWB
A & A
Possible Topologies
Core Aggregatio
n
Access
40
Gb
10
Gb
Basic 871–
11760
2 *
40
Gb
2 * 40
Gb
NA 80
Gb
80
Gb
Z900
0
Z9000 Z9000
40
Gb
10
Gb
Basic 871–
11760
2 *
40
Gb
2 * 40
Gb
NA 80
Gb
80
Gb
S600
0
S6000 S6000
40
Gb
10
Gb
Resilienc
y
785–
10976
2 *
40
Gb
2 * 40
Gb
2 * 40
Gb
80
Gb
80
Gb
Z900
0
Z9000 Z9000
40
Gb
10
Gb
Resilienc
y
785–
10976
2 *
40
Gb
2 * 40
Gb
2 * 40
Gb
80
Gb
80
Gb
S600
0
S6000 S6000
40
Gb
40
Gb
Basic 871–
11760
2 *
40
Gb
2 * 40
Gb
NA 80
Gb
80
Gb
Z900
0
Z9000 Z9000
40
Gb
40
Gb
Basic 871–
11760
2 *
40
Gb
2 * 40
Gb
NA 80
Gb
80
Gb
S600
0
S6000 S6000
Two and Three-Tier MXL Blade Topologies for Layer 2 and Layer 3 with Resiliency (Routed
VLT)
Create a fabric using MXL blades by selecting the MXL blade option and 10 Gb downlinks. For
information about MXL fabric deployments, refer to MXL Topologies for MXL Blade Deployment.
NOTE: All VLT aggregation switches must be same type (for example, all S4810 switches). On the
VLT access, all the switches must be MXL blades. Refer to the previous tables in this section for
more information.
Supported Fabric Types
43