Debug Commands

sync-if-timing

Syntax

sync-if-timing

Context

debug

Description

This command enables the context to debug synchronous interface timing references.

force-reference

Syntax

force-reference {external | ref1 | ref2}

no force-reference

Context

debug>sync-if-timing

Description

This command allows an operator to force the system synchronous timing output to use a specific reference.

Note:

This command should be used for testing and debugging purposes only. Once the system timing reference input has been forced, it will not revert 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

forces the clock to use the first timing reference

ref2

forces the clock to use the second timing reference

external

forces the clock to use the third timing reference

system

Syntax

[no] system

Context

debug

Description

This command displays system debug information.

http-connections

Syntax

http-connections [host-ip-address/mask]

no http-connections

Context

debug>system

Description

This command displays HTTP connections debug information.

Parameters

host-ip-address/mask

displays information for the specified host IP address and mask

ntp

Syntax

ntp router router-name interface ip-int-name

no ntp

Context

debug>system

Description

This command enables and configures debugging for NTP.

The no form of the command disables debugging for NTP.

Parameters

router-name

specifies the route name, either base or management

Default

base

ip-int-name

maximum 32 characters; must begin with a letter. If the string contains special characters (#, $, spaces, etc.), the entire string must be enclosed within double quotes.

lag

Syntax

lag [lag-id lag-id [port port-id]] [all]

lag [lag-id lag-id [port port-id]] [sm] [pkt] [cfg] [red] [iom-upd] [port-state] [timers] [sel-logic] [mc] [mc-pkt]

no lag [lag-id lag-id]

Context

debug

Description

This command enables debugging for a LAG.

The no form of the command disables debugging for a LAG.

Parameters

lag-id

specifies the LAG identifier, expressed as a decimal integer

Values

1 to 32

port-id

specifies the physical port ID in the slot/mda/port format

all

traces all LAG and LACP parameters

sm

traces the LACP state machine

pkt

traces LACP packets

cfg

traces the LAG configuration

red

traces the LAG high availability

iom-upd

traces LAG IOM updates

port-state

traces LAG port state transitions

timers

traces LAG timers

sel-logic

traces LACP selection logic

mc

traces multi-chassis parameters

mc-pkt

traces received MC-LAG control packets with valid authentication