HP Cisco Catalyst Blade Switch 3020 Cisco Catalyst Blade Switch 3020 for HP Co - Page 672
debug pm
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debug pm Appendix B Cisco Catalyst Blade Switch 3020 for HP Debug Commands debug pm Use the debug pm privileged EXEC command to enable debugging of port manager (PM) activity. The port manager is a state machine that controls all the logical and physical interfaces. All features, such as VLANs, UniDirectional Link Detection (UDLD), and so forth, work with the port manager to provide switch functions. Use the no form of this command to disable debugging. debug pm {all | assert | card | etherchnl | hatable | messages | port | redundancy | registry | sm | span | split | vlan | vp} no debug pm {all | assert | card | etherchnl | hatable | messages | port | redundancy | registry | sm | span | split | vlan | vp} Syntax Description all assert card etherchnl hatable messages port redundancy registry sm span split vlan vp Display all PM debug messages. Display assert debug messages. Display line-card related-events debug messages. Display EtherChannel related-events debug messages. Display Host Access Table events debug messages. Display PM debug messages. Display port related-events debug messages. Display redundancy debug messages. Display PM registry invocation debug messages. Display state-machine related-events debug messages. Display spanning-tree related-events debug messages. Display split-processor debug messages. Display VLAN related-events debug messages. Display virtual port related-events debug messages. Note Though visible in the command-line help strings, the scp and pvlan keywords are not supported. Defaults Debugging is disabled. Command Modes Privileged EXEC Command History Release 12.2(25)SEF Modification This command was introduced. B-56 Cisco Catalyst Blade Switch 3020 for HP Command Reference OL-8916-01