Re: how many LUs or PUs can use in a stun interface??
This depends on the network topology. Do you do local ack or not? Also, what is the bandwidth of the STUN interface?
In general, only 7 PUs is supported on an analog multi-drop line. The maximum bandwidth for mult-drop line is 9600 bps. Some vendors may implement non-standard protocol to achieve a higher bandwidth. However, the limit is still around 7.
If you the STUN interface to provide clocking, over 100 PUs can be attached to a STUN interface. I have never seen more than 20 PUs in this scenario though.
There is no limit on max LU imposed by STUN interface. The limit is restricted by the number of PUs on a STUN interface (mentioned above) and the number of LUs per PU (255 LUs per PU).
As far as the response time, 7 seconds seems too slow to me. However, I do not know if this is normal. It depends on the number of transactions generated by 1000 LUs. We need a sniffer trace to capture the SDLC frames.
The unmanaged mode is also known as Network only switching, which is introduced in Brazos release. It adds the flexibility for customer to use only network automation for service appliance.
If a device is configured a...
Usually, we can access ESXi Shell by pressing Alt+F1 from ESXi DCUI (Direct Console User Interface).
But on HyperFlex system, it just shows black window.
This is expected behavior because HyperFlex redirects ESXi Shell output to SoL...
Configuring an Export Policy Using the GUI
This procedure explains how to configure an Export policy using the APIC GUI. Follow these steps to trigger a backup of your data:
On the menu bar, choose Admi...