Cisco 3560x-24p 参考指南

B-41

Catalyst 3750-X and 3560-X Switch Command Reference

OL-21522-02

Appendix B Catalyst 3750-X and 3560-X Switch Debug Commands

debug platform cpu-queues

Use the debug platform cpu-queues privileged EXEC command to enable debugging of platform
central processing unit (CPU) receive queues. Use the no form of this command to disable debugging.

debug platform cpu-queues {broadcast-q | cbt-to-spt-q | cpuhub-q | host-q | icmp-q |

igmp-snooping-q | layer2-protocol-q | logging-q | remote-console-q | routing-protocol-q |
rpffail-q | software-fwd-q | stp-q}

no debug platform cpu-queues {broadcast-q | cbt-to-spt-q | cpuhub-q | host-q | icmp-q |

igmp-snooping-q | layer2-protocol-q | logging-q | remote-console-q | routing-protocol-q |
rpffail-q | software-fwd-q | stp-q}

Syntax Description

Defaults

Debugging is disabled.

Command Modes

Privileged EXEC

Command History

broadcast-q

Display debug messages about packets received by the broadcast queue.

cbt-to-spt-q

Display debug messages about packets received by the core-based tree to
shortest-path tree (cbt-to-spt) queue.

cpuhub-q

Display debug messages about packets received by the CPU heartbeat queue.

host-q

Display debug messages about packets received by the host queue.

icmp-q

Display debug messages about packets received by the Internet Control Message
Protocol (ICMP) queue.

igmp-snooping-q

Display debug messages about packets received by the Internet Group
Management Protocol (IGMP)-snooping queue.

layer2-protocol-q

Display debug messages about packets received by the Layer 2 protocol queue.

logging-q

Display debug messages about packets received by the logging queue.

remote-console-q

Display debug messages about packets received by the remote console queue.

routing-protocol-q

Display debug messages about packets received by the routing protocol queue.

rpffail-q

Display debug messages about packets received by the reverse path forwarding
(RFP) failure queue.

software-fwd-q

Debug packets received by the software forwarding queue.

stp-q

Debug packets received by the Spanning Tree Protocol (STP) queue.

Release

Modification

12.2(53)SE2

This command was introduced.