Software and Hardware Releases
Software and hardware releases for the AlliedWare Plus operating
software and x550 Switch Series are listed Table 14. Version 5.4.7A-0 of
the AlliedWare Plus operating software was the initial release for this
product.
Table 14. Software and Hardware Releases
AlliedWare Plus Version
v5.4.7A-0
v5.4.7-1
v5.4.8-0.2
x550 Series Installation Guide for Stand-alone Switches
Hardware / VCStack
AT-x550-18XTQ Switch
AT-x550-18XSQ Switch
VCStack feature:
Maximum number of switches in a stack: 2
Trunk ports: 40Gbps QSFP+ transceiver
slots 17 and 21 (S3 and S4).
VCStack feature:
Maximum number of switches in a stack: 4
Trunk ports: 40Gbps QSFP+ transceiver
slots 17 and 21 (S3 and S4) or 10Gbps
ports 15 and 16 (S1 and S2)
AT-x550-18XSPQm Switch
45