Configuration Commands
133
Table 107 CIST Port Configuration commands
Command Description
spanning-tree mstp cist hello
{<1-10>}
Configures the CIST port Hello time. The Hello time specifies how
often the root bridge transmits a configuration bridge protocol data
unit (BPDU). Any bridge that is not the root bridge uses the root bridge
Hello value. The range is 1 to 10 seconds, and the default is
2 seconds.
Command mode: Interface port
spanning-tree mstp cist link-
type {auto|p2p|shared}
Defines the type of link connected to the port, as follows:
• auto—Configures the port to detect the link type, and
automatically match its settings.
• p2p—Configures the port for Point-To-Point protocol.
• shared—Configures the port to connect to a shared medium
(usually a hub).
The default link type is auto.
Command mode: Interface port
[no] spanning-tree mst cist
edge
Enables or disables this port as an edge port. An edge port is not
connected to a bridge, and can begin forwarding traffic as soon as
the link is up. Configure server ports as edge ports (enabled). This
command is disabled by default.
Command mode: Interface port
spanning-tree mst cist enable
Enables CIST on the port.
Command mode: Interface port
no spanning-tree mst cist
enable
Disables CIST on the port.
Command mode: Interface port
show interface port {<port
number>} spanning-tree mstp
cist
Displays the current CIST port configuration.
Command mode: All
