Nokia 7210 Configuration Manual page 681

7210 SAS-M, T, R6, R12, Mxp, Sx, S Basic System
Configuration Guide
Note: This command should be used for testing and debugging purposes only. After the
system timing reference input has been forced, it will not revert back to another reference
at any time. The state of this command is not persistent between system boots.
When the debug force-reference command is executed, the current system synchronous
timing output is immediately referenced from the specified reference input. If the specified
input is not available (shutdown), or in a disqualified state, the timing output will enter the
holdover state based on the previous input reference.
Parameters ref1 — Specifies that the clock will use the first timing reference.
ref2 — Specifies that the clock will use the second timing reference.
ptp — Specifies that the clock will use ptp as a timing reference. This keyword is only
bits1 — Specifies that the clock will use the BITS1 port as timing reference. This
bits2 — Specifies that the clock will use BITS2 port as the timing reference. This
system
Syntax [no] system
Context debug
Platforms Supported on all 7210 SAS platforms as described in this document, including platforms
configured in the access-uplink operating mode
Description This command displays system debug information.
ntp
Syntax ntp [router router-name] [interface ip-int-name]
Context debug>system
Platforms Supported on all 7210 SAS platforms as described in this document, including platforms
configured in the access-uplink operating mode
Description This command enables and configures debugging for NTP.
The no form of this command disables debugging for NTP.
3HE 17358 AAAB TQZZA
supported on 7210 SAS-M, 7210 SAS-T, 7210 SAS-Sx 1/10GE, 7210 SAS-R6,
7210 SAS-R12, and 7210 SAS-Mxp platforms.
keyword is only supported on 7210 SAS-Mxp, 7210 SAS-T, 7210 SAS-R6 and
7210 SAS-R12 platforms.
keyword is only supported on 7210 SAS-M and 7210 SAS-T platforms.
Use subject to Terms available at: www.nokia.com
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System Management
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