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

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Cluster management configuration commands
NDP configuration commands
display ndp
Use display ndp to display NDP configuration information, which includes the interval to send NDP
packets, the time for the receiving device to hold NDP information and the information about the
neighbors of all ports.
Syntax
display ndp [ interface interface-list ] [ | { begin | exclude | include } regular-expression ]
Views
Any view
Default command level
1: Monitor level
Parameters
interface interface-list: Specifies an Ethernet port list, which can contain multiple Ethernet ports. The
interface-list argument is in the format of interface-list = { interface-type interface-number [ to
interface-type interface-number ] } & <1-10>,where interface-type is port type and interface-number is
port number, and &<1-10> means that you can provide up to 10 port indexes/port index lists for this
argument.
|: 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.
Examples
# Display NDP configuration information.
<Sysname> display ndp
Neighbor Discovery Protocol is enabled.
Neighbor Discovery Protocol Ver: 1, Hello Timer: 60(s), Aging Timer: 180(s)
Interface: Ethernet1/1
Status: Enabled, Pkts Snd: 0, Pkts Rvd: 0, Pkts Err: 0
Interface: Ethernet1/2
Status: Enabled, Pkts Snd: 0, Pkts Rvd: 0, Pkts Err: 0
Interface: Ethernet1/3
Status: Enabled, Pkts Snd: 0, Pkts Rvd: 0, Pkts Err: 0