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Dell EMC SmartFabric OS10 User Guide Release 10.5.2

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debug fc

Enables and disables the debug options for the FC module.

Syntax
debug fc {all | error| info | acl | port | tx | pse | ns | fspf | rx-{all | disc | virt-inst | virt-mnt | vlan-disc | ns | pse | fspf | sw-rscn} [interface {fibrechannel | ethernet} node | slot | portid]}
Parameters
  • all—Enables debug messages for all FC debug log-levels.
  • error—Enables error debug log messages.
  • info—Enables information log messages.
  • acl—Enables debug messages that relate to the Access Control List (ACL).
  • port—Enables debug messages that relate to the interface.
  • tx—Enables debug messages that are involved during packet transmission (Tx).
  • pse—Enables debug messages that are generated during the Principal Switch Election (PSE) phase of the Multi-switch mode.
  • ns—Enables debug messages that are generated during the name server registration and management process.
  • fspf—Enables debug messages that are generated during the Fabric Shortest Path First (FSPF) process of Multi-switch mode.
  • rx—Enables debug messages that generate during packet reception (Rx) according to the specified sublevels.
  • disc—Enables debug messages corresponding to the Rx discovery packet.
  • virt-inst—Enables debug messages corresponding to the Rx Virtual Link Instantiation frames.
  • virt-mnt—Enables debug messages corresponding to the Rx Virtual Link Maintenance frames.
  • vlan-disc—Enables debug messages corresponding to the Rx VLAN Discovery packet.
  • sw-rscn—Enables debug messages that are involved during the Switch-Registered State Change Notification(Sw-RSCN).
Default
Disabled
Command Mode
EXEC
Usage Information

Before using this command, run the following commands:

  • logging enable
  • logging console enable
  • terminal monitor

Enable debug logs globally or on a specific interface using the rx debug subcommands. Before you enable the rx debug logs, configure the switch mode using the following command:

  • feature fc {multi-switch | npg | fsb | domain-id [domain-id]}

OS10 does not support the interface range option with this command.

The no form of this command removes the configured debug level.

Examples
OS10# debug fc
all  error  info  acl  port  tx  pse  ns  fspf  rx
OS10# debug fc acl
OS10# debug fc rx
all  disc  virt-inst  virt-mnt  vlan-disc  ns  pse  fspf
sw-rscn
OS10# debug fc rx disc
OS10# debug fc rx sw-rscn interface fibrechannel 1/1/1
OS10# no debug fc pse
Supported Releases
10.5.2.0 or later

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