Ping Mpls Rsvp Tunnel - Juniper JUNOSE 11.1.X - COMMAND REFERENCE N TO Z 4-6-2010 Command Reference Manual

ping mpls rsvp tunnel

ping mpls { traffic-eng | rsvp } [ vrf vrfName ] tunnel tunnelName
Syntax
[ destination startIpAddress endIpAddress increment ]
[ source address sourceAddr ] [ [ repeat ] packetCount]
[ ttl ttlValue ] [ timeout timeOutVal ]
[ data-size dataSize | sweep-sizes sweepMin sweepMax sweepInt ]
[ pad { ones | zeros | random | hex-data hexData } ]
[ reply mode { ipv4-udp | ipv4-udp-with-router-alert } ]
[ reply pad-tlv ] [ reply dscp trafficClass ]
[ interval txdelayVal ] [ exp-bits bitValue ] [ detail ]
Command introduced in JUNOSe Release 8.0.0.
Release Information
Sends an MPLS echo request packet to the specified RSVP-TE tunnel, or alternatively,
Description
sends MPLS echo packets to the egress node in a point-to-multipoint LSP. There is
no no version.
The MPLS echo request packets and echo reply packets created by this command
use the RSVP IPv4 sub-TLV described in RFC 4379 Detecting Multi-Protocol Label
Switched (MPLS) Data Plane Failures (February 2006).
The MPLS echo request packets and echo reply packets created by this command to
detect connectivity to egress nodes in point-to-multipoint LSPs use the P2MP
Responder Identifier TLV described in the IETF draft, Detecting Data Plane Failures
in Point-to-Multipoint Multiprotocol Label Switching (MPLS) - Extensions to LSP
Ping draft-ietf-mpls-p2mp-lsp-ping-08.txt (February 2010 expiration).
Options
traffic-eng Specifies optional keyword for compatibility with non–E Series
implementations
vrfName Name of the VRF context; specify the VRF only when the RSVP-TE
tunnel originates in the VRF because the ping is generated from the specified
VRF
tunnelName Name of the RSVP-TE tunnel; can be a bypass tunnel
startIpAddress First IP address within the 127.0.0.0/8 destination range
endIpAddress Last IP address within the 127.0.0.0/8 destination range
increment Number in the range 0–255 that specifies the increment between
addresses in the destination address range
sourceAddr IP address used as the packet source address
repeat Specifies that multiple ping packets are sent
packetCount Number of packets to send to the destination address, in the range
0–4294967295; default value is 5; 0 means ping forever
ttlValue Hop count specified by setting the time-to-live field in the header in
the range 1–255; default value is 32
Chapter 4: P Commands
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ping mpls rsvp tunnel