HP Cisco MDS 9020 Cisco MDS 9000 Family Command Reference - Cisco MDS SAN-OS R - Page 471

Chapter 6 Debug Commands debug vrrp Send documentation comments to [email protected] debug vrrp To enable debugging for a Virtual Router Redundancy Protocol (VRRP), use the debug vrrp command in EXEC mode. To disable a debug command, use the no form of the command or use the no debug all command to turn off all debugging. debug vrrp {configuration | engine} {all | error | event | info} no debug vrrp {configuration | engine} {all | error | event | info} Syntax Description configuration engine all error event info Enables VRRP configuration debugging. Enables VRRP engine debugging. Enables debugging for all VRRP features. Enables debugging for VRRP error conditions. Enables debugging for VRRP events. Enables debugging for VRRP events. Defaults Disabled. Command Modes EXEC mode. Command History Release 1.0(2) Modification This command was introduced. Usage Guidelines None. Examples The following example displays the system output when the debug vrrp engine all command is issued: switch# debug vrrp engine all Apr 29 17:35:58 vrrp_eng: fu_priority_select: - setting fd[7] for select call - setting fd[11] for select call - setting fd[12] for select call - setting fd [13] for select call - setting fd[15] for select call Apr 29 17:35:58 vrrp_eng: fu_priority_select_select_queue: round credit(6) Apr 29 17:35:58 vrrp_eng: curr_q - FU_PSEL_Q_CAT_FD, usr_q_info(6), fd(15), priority(2), credit(1), empty Apr 29 17:35:58 vrrp_eng: fu_priority_select: returning FU_PSEL_Q_CAT_FD queue, fd(7), usr_q_info(3) Apr 29 17:35:58 vrrp_eng: heartbeat sent Apr 29 17:35:58 vrrp_eng: message not processed by system mgr library , so process it normal way Related Commands OL-16217-01, Cisco MDS SAN-OS Release 3.x Cisco MDS 9000 Family Command Reference 6-125