Alcatel-Lucent 7750 SR OS - Page 1435

OAM and SAA Command Reference
7750 SR OS Services Guide Page 1437
path path-name — The LSP pathname along which to send the LSP trace request.
Default The active LSP path.
Values Any path name associated with the LSP.
prefix ip-prefix/mask — Specifies the address prefix and subnet mask of the destination node.
size octets — The MPLS echo request packet size in octets, expressed as a decimal integer. The
request payload is padded with zeroes to the specified size.
Default 68 — The system sends the minimum packet size, depending on the type of LSP.
No padding is added.
Values 84 — 65535
min-ttl min-label-ttl — The minimum TTL value in the MPLS label for the LSP trace test, expressed
as a decimal integer.
Default 1
Values 1 — 255
max-ttl max-label-ttl — The maximum TTL value in the MPLS label for the LDP treetrace test,
expressed as a decimal integer.
Default 30
Values 1 — 255
max-fail no-response-count — The maximum number of consecutive MPLS echo requests,
expressed as a decimal integer that do not receive a reply before the trace operation fails for a
given TTL.
Default 5
Values 1 — 255
send-count send-count — The number of messages to send, expressed as a decimal integer. The
send-count parameter is used to override the default number of message requests sent. Each
message request must either timeout or receive a reply before the next message request is sent.
The message interval value must be expired before the next message request is sent.
Default 1
Values 1 — 100
timeout timeout — The timeout parameter in seconds, expressed as a decimal integer. This value is
used to override the default timeout value and is the amount of time that the 7750 SR will wait
for a message reply after sending the message request. Upon the expiration of message timeout,
the requesting 7750 SR assumes that the message response will not be received. A ‘request
timeout’ message is displayed by the CLI for each message request sent that expires. Any
response received after the request times out will be silently discarded.
Default 3
Values 1 — 10
interval interval — The interval
parameter in seconds, expressed as a decimal integer. This
parameter is used to override the default request message send interval and defines the minimum
amount of time that must expire before the next message request is sent.