DescriptionCommandCLI Mode
Discovers MPLS LSP routes that
packets actually take when
traveling to their destinations. It
must be followed by an IPv4 or
IPv6 FEC prefix.
lsp-traceroute ip_prefix_FEC
Exec Mode
Maps the final differentiated
services code point (DSCP) bit
value in the IP packet header to the
final Experimental (EXP) bit value
in the MPLS header for incoming
traffic.
mpls map-dscp-to-exp dscp
dscp_bit_value exp exp_bit_value
IP VRF Context Configuration
Mode
Maps the incoming EXP bit value
in the MPLS header to the internal
DSCP bit value in IP packet
headers for outgoing traffic.
mpls map-exp-to-dscp exp
exp_bit_value dscp
dscp_bit_value
IP VRF Context Configuration
Mode
Creates the MPLS protocol family
configuration modes, or configures
an existing protocol and enters the
MPLS-LDP Configuration Mode
in the current context. This
command configures the protocol
parameters for the MPLS protocol
family.
protocol ldpMPLS-IP Configuration Mode
Configure advertisement of Implicit
NULL or Explicit NULL label for
all the prefixes advertised by the
system in this context.
advertise-labels { explicit-null |
implicit-null }
MPLS-LDP Configuration Mode
Configures the Label Distribution
Protocol (LDP) neighbor discovery
parameters.
discovery { hello { hello-interval
seconds | hold-interval seconds }
| transport-address ip_address }
MPLS-LDP Configuration Mode
Enables Label Distribution Protocol
(LDP).
enableMPLS-LDP Configuration Mode
Configures the LDP Router ID.
router-id ip_address
MPLS-LDP Configuration Mode
Configures the LDP session
parameters.
session timers { hold-interval
seconds | keepalive-interval
seconds }
MPLS-LDP Configuration Mode
ASR 5500 System Administration Guide, StarOS Release 21.4
317
BGP MPLS VPNs
VPN-Related CLI Commands