R2511-HP MSR Router Series Network Management and Monitoring Command Reference(V5)

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Default command level
2: System level
Parameters
member-number: Number of the devices in a cluster (including the management device and member
devices).
mac-address: MAC addresses of the devices in a cluster (including the management device and member
devices).
|: Filters command output by specifying a regular expression. For more information about regular
expressions, see 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, a case-sensitive string of 1 to 256 characters.
Usage guidelines
If you specify both the mac-address mac-address and to-mac-address mac-address options, the
command displays the topology of the devices that are in a cluster and form the connection between two
specified devices.
If you specify both the member-id member-number and to-member-id member-number options, the
command displays the topology of the devices that are in a cluster and form the connection between two
specified devices.
If you specify only the mac-address mac-address or member-id member-number option, the command
displays the topology of all the devices in a cluster, with a specified device as the root node.
This command can only be executed on the management device.
Examples
# Display information about the current topology of a cluster.
<aaa_0.Sysname> display cluster current-topology
--------------------------------------------------------------------
(PeerPort) ConnectFlag (NativePort) [SysName:DeviceMac]
--------------------------------------------------------------------
ConnectFlag:
<--> normal connect ---> odd connect **** in blacklist
???? lost device ++++ new device -||- STP discarding
--------------------------------------------------------------------
[aaa_0.Sysname:00e0-fc00-7016]
|
└-(P_1/12)++++(P_1/8)[Sysname:00e0-fc00-7000]
|
|-(P_1/11)++++(P_1/9)[Sysname:00e0-fc00-5500]
| |
| |-(P_1/9)++++(P_4/1)[aaa_2.Sysname:00e0-fc00-0000]
| |
| └-(P_1/9)++++(P_1/7)[Sysname:00e0-fc00-3333]
|