4
View
Any view
Default level
1: Monitor level
Parameters
|: Filters command output by specifying a regular expression. For more information about regular
expressions, see CLI configuration in the Fundamentals Configuration Guide.
begin: Displays the first line that matches the specified regular expression and all lines that follow.
exclude: Displays all lines that do not match the specified regular expression.
include: Displays all lines that match the specified regular expression.
regular-expression: Specifies a regular expression, which is a case sensitive string of 1 to 256 characters.
Description
Use the display irf topology command to display topology information for the IRF virtual device.
Examples
# Display topology information for the IRF virtual device.
<Sysname> display irf topology
Topology Info
-------------------------------------------------------------------------
IRF-Port1 IRF-Port2
Switch Link neighbor Link neighbor Belong To
1 DIS -- UP 2 0023-8929-4f83
2 UP 1 DIS -- 0023-8929-4f83
Table 3 display irf topology command output description
Field Description
Switch Member ID
IRF-Port 1
Information about IRF–port 1, including its link state and neighbor (or remote
port).
IRF-Port 2
Information about IRF-Port 2, including its link state and neighbor (or remote
port).
Belong To
The IRF virtual device that the switch belongs to, represented by the bridge MAC
address of the master in the IRF virtual device.
Link
Link state of the IRF port:
• UP
• DOWN
• DIS—No physical port is bound to the IRF port.
neighbor
The switch ID that connects to this IRF port.
If the IRF port does not connect to any switch, a hyphen (--) is displayed.