Chapter 66 Smart Isolation Commands
Ethernet Switch CLI Reference Guide
260
connects to switch C. Traffic from isolated ports on switch B can only be sent through non-
isolated port 1 or root port 7 to switch A. This prevents isolated ports on switch B sending
traffic through designated port 8 to switch C. Traffic received on designated port 8 from
switch C will not be forwarded to any other isolated ports on switch B.
You should enable RSTP or MRSTP before you can use smart isolation on the Switch. If the
network topology changes, the Switch automatically updates the isolated port list with the
latest designated port information.
 The uplink port connected to the Internet should be the root port. Otherwise,
with smart isolation enabled, the isolated ports cannot access the Internet.
66.2 Command Summary
The following section lists the commands for this feature.
A
B
C
Isolated ports: 2~6, 8
Root port: 7
Designated port: 8
Isolated ports: 2~6
Root port: 7
Designated port: 8
Before Smart Isolation
:
After Smart Isolation:
Table 143 smart-isolation Command Summary
COMMAND DESCRIPTION M P
no smart-isolation Disables smart isolation on the Switch. C 13
show smart-isolation Enables smart isolation on the Switch. E 3
smart-isolation Displays the smart isolation status and information on the
Switch.
C13
To Next Page
Loading...
Need help?
General
