Debug commands, Chapter 31, Table 151 – Brocade 6910 Ethernet Access Switch Configuration Guide (Supporting R2.2.0.0) User Manual
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Brocade 6910 Ethernet Access Switch Configuration Guide
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Chapter
31
Debug Commands
In this chapter
Debug commands are provided for reporting errors to Brocade for technical support.Many of these
commands display information directly from the ASIC.
ATTENTION
Some debug commands report information about internal hardware settings and registers that are
relevant primarily to the Brocade engineering staff. The information displayed by these commands
are not described in this document.
TABLE 151
Debug Commands
Command
Function
Mode
Shows all MAC entries maintained by the address table management
driver, including the MAC address table and the VLAN mapping table
PE
Shows all rule-managed device driver information, including access
control entries and policy control lists
PE
Shows switch driver’s buffer allocation for packets, including status of
packet buffers, counter for dropped packets over a period of time,
counter for registers of all PHY ports, mapping between physical ports
and MAC ports, and configuration of all Spanning Trees
PE
Shows detailed IP configuration for all IPv4 and IPv6 routing interfaces PE
Shows detailed information for all entries in the routing table, routing
entries in the Linux kernel, and entries in the ZebOS routing table
PE
debug igmpsnp-mvr
show-forward-entry
Shows IGMP Snooping forwarding entries of all VLANs
PE
debug igmpsnp-mvr
show-group-record
Shows IGMP group records for all IGMP Snooping interfaces
PE
debug igmpsnp-mvr
show-interface-sflags
Shows service flag status for all IGMP Snooping and MVR interfaces
PE
debug igmpsnp-mvr
show-interface-status
Shows the status of all IGMP Snooping interfaces, downstream VLAN
and downstream MVR VLAN interfaces, and MVR VLAN router port
interfaces
PE
debug igmpsnp-mvr
show-interface-timers
Shows the remaining time of all timers for all IGMP Snooping and MVR
interfaces
PE
Shows the status of all MSL VLAN interfaces
PE
Shows the status of all MRT interfaces
PE
Shows ERPS administrative configuration, operational status, and the
status of health PDUs
PE