OAM and SAA Command Reference
Page 1442 7750 SR OS Services Guide
If the interval is set to 1 second, and the timeout value is set to 10 seconds, then the maximum
time between message requests is 10 seconds and the minimum is 1 second. This depends upon
the receipt of a message reply corresponding to the outstanding message request.
Default 1
Values 1 — 10
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 router will wait for
a message reply after sending the message request. Upon the expiration of message timeout, the
requesting router assumes that the message response will not be received. Any response received
after the request times out will be silently discarded.
Default 5
Values 1 — 10
sdp-ping
Syntax sdp-ping orig-sdp-id [resp-sdp resp-sdp-id] [fc fc-name [profile {in | out}]] [timeout
seconds
] [interval seconds] [size octets] [count send-count]
Context <GLOBAL>
config>saa>test>type
Description Tests SDPs for uni-directional or round trip connectivity and performs SDP MTU Path tests.
The sdp-ping command accepts an originating SDP-ID and an optional responding SDP-ID. The
size, number of requests sent, message time-out and message send interval can be specified. All sdp-
ping requests and replies are sent with PLP OAM-Label encapsulation, as a service-id is not
specified.
For round trip connectivity testing, the resp-sdp keyword must be specified. If resp-sdp is not
specified, a uni-directional SDP test is performed.
To terminate an sdp-ping in progress, use the CLI break sequence <Ctrl-C>.
An sdp-ping response message indicates the result of the sdp-ping message request. When multiple
response messages apply to a single SDP Echo Request/Reply sequence, the response message with
the highest precedence will be displayed. The following table displays the response messages sorted
by precedence.
Result of Request Displayed Response Message Precedence
Request timeout without reply Request Timeout 1
Request not sent due to non-exis-
tent orig-sdp-id
Orig-SDP Non-Existent 2
Request not sent due to administra-
tively down orig-sdp-id
Orig-SDP Admin-Down 3
Request not sent due to operation-
ally down orig-sdp-id
Orig-SDP Oper-Down 4
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