Debug commands

sync-if-timing

Syntax

sync-if-timing

Context

debug

Platforms

Supported on all 7210 SAS platforms as described in this document, including platforms configured in the access-uplink operating mode

Description

Commands in this context debug synchronous interface timing references.

force-reference

Syntax

force-reference {ref1 | ref2 | bits1 | bits2 | ptp}

no force-reference

Context

debug>sync-if-timing

Platforms

Supported on all 7210 SAS platforms as described in this document, including platforms configured in the access-uplink operating mode; not supported on platforms configured in the satndalone-VC operating mode

Description

This command forces the system synchronous timing output to use a specific reference.

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 supported on 7210 SAS-T, 7210 SAS-Sx 1/10GE, 7210 SAS-R6, 7210 SAS-R12, and 7210 SAS-Mxp platforms.

bits1

Specifies that the clock will use the BITS1 port as timing reference. This keyword is only supported on 7210 SAS-Mxp, 7210 SAS-T, 7210 SAS-R6 and 7210 SAS-R12 platforms.

bits2

Specifies that the clock will use BITS2 port as the timing reference. This keyword is only supported on the 7210 SAS-T.

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.

Parameters

router-name

Base, management

Default

Base

ip-int-name

Specifies the name of the IP interface. The name can be up to 32 characters and must begin with a letter. If the string contains special characters (#, $, spaces, and so on), the entire string must be enclosed within double quotes.