R2511-HP MSR Router Series MPLS Command Reference(V5)

4
Table 1 Command output
Field Descri
p
tion
Label Label used as the index of the fast forwarding entry.
Input_If Incoming interface.
Output_If Outgoing interface.
Len Length of the pre-header, in bytes.
Flg
Flag for indicating the packet type. It can be IP, MPLS,
or L2VPN.
Used Number of times the entry has been used.
Fast-Forwarding Cache PreIIpHead Content of the pre-header when the Flg field is IP.
Fast-Forwarding Cache PreMPLSHead Content of the pre-header when the Flg field is MPLS.
NOTE:
A
pre-header is the content prefixed to a packet according to the matched entry in the fast forwarding cache. It varies
depending on the type of the outgoing packet:
• For an IP packet, the pre-header is a link layer header.
• For an MPLS packet, the pre-header consists of a link layer header and a label stack.
• An L2VPN packet is directly forwarded out of the outgoing interface. No pre-header is prefixed to the packet.
display mpls ilm
Use display mpls ilm to display information about ILM entries.
Syntax
display mpls ilm [ label ] [ verbose ] [ | { begin | exclude | include } regular-expression ]
Views
Any view
Default command level
1: Monitor level
Parameters
label: Specifies an incoming label in the range of 16 to 4294967295.
verbose: Displays the detailed information.
|: 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
With no incoming label specified, the command displays information about all ILM entries.