https://www.cisco.com/c/en/us/td/docs/solutions/Enterprise/Campus/Borderless_Campus_Network_1-0/Borderless_Campus_1-0_Design_Guide.pdf配置Cisco Vitrtual Switching System要求(4500/4500-X):
1.硬件要求(Chassis):
硬件平台:需Cisco Catalyst 4500及以上,包括Catalyst 4500、4500-X系列、Catalyst 6500系列、Catalyst 6800系列,后续支持Catalyst 9000系列交换机硬件引擎:SUP7代,需SUP7L-E/SUP7-E ,+E和-E 能混用支持 ,SUP8代,需SUP8E 支持VSS Mode
Catalyst 4500/4500X series switch (Supervisor Engine 7-E, Supervisor Engine 7L-E, Supervisor Engine 8-E, Catalyst 4500-X). Cisco Release IOS XE 3.4.0SG and later releases support VSS.
2.硬件板卡要求(VSL):
可以用业务板卡的10G口做为VSL ,一般情况用引擎10G口做VSL,不可混用10G及1G口承担VSL
The VSL EtherChannel supports both 10-Gigabit Ethernet ports and 1- Gigabit Ethernet ports.
We recommend that you use at least two of the 10-Gigabit/1-Gigabit Ethernet ports to create the VSL between the two switches. You cannot combine 10-Gigabit and 1-Gigabit Ethernet ports in a VSL port-channel.
3.软件要求(License):
IP BASE 支持VSS ,需要(Sup 7-E and Sup 8-E only) Enterprise Services 支持VSS,可以 (Sup 7-E, Sup 7L-E, Sup 8-E, and Sup 8L-E)
Cisco CCIE EI /CCNP DC
Vmware VCP
PMP
CISSP