R21xx-HP FlexFabric 11900 MPLS Command Reference

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Basic MPLS commands
display mpls forwarding ilm
Use display mpls forwarding ilm to display Incoming Label Map (ILM) entries.
Syntax
In standalone mode:
display mpls forwarding ilm [ label ] slot slot-number
In IRF mode:
display mpls forwarding ilm [ label ] chassis chassis-number slot slot-number
Views
Any view
Predefined user roles
network-admin
network-operator
Parameters
label: Displays the ILM entry with the specified incoming label in the range of 16 to 1000000.
slot slot-number: Specifies a card by its slot number. (In standalone mode.)
chassis chassis-number slot slot-number: Specifies a card on an IRF member device. The chassis-number
argument specifies the ID of the IRF member device, and the slot-number argument specifies the number
of the slot that holds the card. (In IRF mode.)
Usage guidelines
An ILM entry records the label operation type, outgoing label, and other forwarding information. After
an LSR receives a labeled packet, it identifies the ILM entry that matches the top label of the packet,
performs the specified label operation, and forwards the packet.
If you do not specify any incoming label, the command displays information about all ILM entries on the
specified card. (In standalone mode.)
If you do not specify any incoming label, the command displays information about all ILM entries on the
specified card of the specified IRF member device. (In IRF mode.)
Examples
# Display the ILM entry with incoming label 30.
<Sysname> display mpls forwarding ilm 30
Flags: T - Forwarded through a tunnel
N - Forwarded through the outgoing interface to the nexthop IP address
B - Backup forwarding information
A - Active forwarding information
InLabel Oper VRF Flag SwapLabel Forwarding Info
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