One virtual device
Once the VSF stack is formed, all interconnected switches operate as a single virtual switch with a single control plane. All interfaces of all switches in the stack are available for configuration and management.
switch# show vsf MAC Address : 08:97:34:b0:0e:00 Secondary : 2 Topology : Ring Status : No Split Split Detection Method : None Mbr MAC Address Type Status ID --- ------------------- -------------- ----------------- 1 08:97:34:b0:0e:00 JL666AJL726A Master 2 08:97:34:b1:43:00 JL665AJL726A Standby 3 08:97:34:b7:cc:00 JL663AJL726A Member 4 08:97:34:b6:42:00 JL662AJL726A Member
Interfaces will be numbered as noted in the following table.
Name | Member Number | Slot | Port |
---|---|---|---|
1/1/1 |
1 |
1 |
1 |
2/1/14 |
2 |
1 |
14 |
8/1/12 |
8 |
1 |
12 |
Slot number is always fixed as 1. All interfaces are available for configuration.
switch# show interfaces brief ---------------------------------------------------------------------------------- Port Native Mode Type Enabled Status Reason Speed VLAN (Mb/s) ---------------------------------------------------------------------------------- 1/1/1 10 access SFP+DA3 yes up 10000 1/1/2 -- routed -- no down No XCVR installed -- 1/1/3 -- routed -- no down No XCVR installed -- 1/1/4 -- routed -- no down No XCVR installed -- 1/1/5 -- routed -- no down No XCVR installed -- 1/1/6 -- routed -- no down No XCVR installed -- ... 1/1/33 -- routed -- no down No XCVR installed -- 1/1/34 -- routed -- no down No XCVR installed -- 1/1/35 -- routed -- no down No XCVR installed -- 1/1/36 -- routed -- no down No XCVR installed -- 2/1/1 10 access SFP+DA3 yes up 10000 2/1/2 -- routed -- no down No XCVR installed -- 2/1/3 -- routed -- no down No XCVR installed -- 2/1/4 -- routed -- no down No XCVR installed -- ... 2/1/35 -- routed -- no down No XCVR installed -- 2/1/36 -- routed -- no down No XCVR installed --
A single control plane operates for the entire VSF stack.
63006200F# show run Current configuration: ! !Version ArubaOS-CX FL.10.04.0001AQ !export-password: default cli-session timeout 0 ! ! ! ! ssh server vrf default ssh server vrf mgmt ! ! ! ! ! vlan 1 spanning-tree interface mgmt no shutdown ip dhcp interface 1/1/1 no shutdown no routing vlan access 1 interface 1/1/2 no shutdown no routing vlan access 1 interface 1/1/3 no shutdown no routing vlan access 1 interface 1/1/4 no shutdown no routing vlan access 1 interface 1/1/5 no shutdown no routing vlan access 1 interface 1/1/6 no shutdown no routing vlan access ... ... interface 2/1/1 no shutdown no routing vlan access interface 2/1/2 no shutdown no routing vlan access 1 interface 2/1/3 no shutdown no routing vlan access 1 interface 2/1/4 no shutdown no routing vlan access 1 interface 2/1/5 no shutdown no routing vlan access ... ... vsf secondary-member 2 vsf member 1 type jl668a link 1 1/1/27 link 2 1/1/28 vsf member 2 type jl668a link 1 2/1/27 link 2 2/1/28
As shown in this configuration, interfaces of all member switches can be configured from the Master.
Once a stack is deployed, the stack configuration is sticky. The user can safely remove all other configurations with the command
erase startup-configuration
without disturbing the stack configurations. To remove all configurations, including the stacking configurations, use the command
erase all zeroize
, where all members of the stack will be reset to factory defaults