Administrator Guide

show hardware unit unit-number ipmc-replication
• Display the internal statistics for each port-pipe (unit) on per port basis.
show hardware linecard slot—id unit unit-number port-stats [detail]
• Display the line-card internal registers for each port-pipe.
show hardware linecard slot—id unit unit-number register
• Display the tables from the bShell through the CLI without going into the bShell.
show hardware linecard slot—id unit unit-number table-dump {table-name}
• Display hardware statistics from the specified port extender and stack-unit. number {buffer | cpu | drops| unit}
show hardware pe pe-id stack-unit unit number {buffer | cpu | drops| unit}
• Display the system flow entries on specified port extender and the stack unit in a PE stack. The command output also displays flow
entries on port-set when there are multiple port pipes.
show hardware system-flow pe {PEID stack-unit unit number port-set port-pipe-id counters | <cr>}
• Display FP entries created for layer3 for the PE interface(s) to which the egress ACLs configurations are applied.
show hardware ip eg-acl pe pe-id stack-unit unit—number port-set number { counters | <cr> }
• Display FP entries created for layer3 for the PE interface(s) to which the ingress ACL configurations are applied.
show hardware ip in-acl pe pe-id stack-unit unit—number port-set number { counters | <cr> }
• Display FP entries created for layer 2 for the PE interface(s) to which the egress ACL configurations are applied.
show hardware mac eg-acl pe pe-id stack-unit unit—number port-set number {counters | <cr> }
• Display FP entries created for layer 2 for the PE interface(s) to which the ingress ACL configurations are applied.
show hardware mac in-acl pe pe-id stack-unit unit—number port-set number { counters | <cr> }
• Display the registers, counters, drops, buffers, and other details about the Triumph and Switch fabric.
show hardware cp-switch {counters | details | drops | port-stats | register | table-dump}
show hardware sfm sfm-unit-num {buffer {total-buffer | unit unit-num {port | total-buffer}} |
counters | details | drops | port-stats | register | table-dump}
• Display hardware system-flow information.
show hardware system-flow stack-unit 0 port-set 0 { counters | }
• Display the system-flow configuration from a specific port extender hardware component.
Show hardware system-flow pe pe—id stack-unit unit—number port-set number { counters | }
NOTE:
You can also clear the system-flow statistics from the specified port extender hardware component by using
the clear hardware system-flow pe pe—id stack-unit unit—number port-set number { counters |
<cr> } command.
• Display the operational status or the internal ports that are dynamically mapped to a backplane link or control-plane trunk group that is
down.
show hardware {cp | linecard slot—id} bp-link-map
show hardware {cp | linecard slot—id} bp-link-state
show hg-link-bundle—distribution {cp | linecard slot—id} npuUnit unit-number hg-port-channel
channel-num
Troubleshoot a flap or fault condition on a HiGig backplane link by displaying the internal ports that are mapped to backplane links for
control or data traffic and the status of backplane links. In the show hardware bp-link-state command output, 1 indicates
that a backplane link is up; 0 indicates the a link is down. You can also display the traffic utilization of member interfaces in a HiGig port
channel that transmits control or data traffic from the Control Processor or a line card over the C9000 series backplane. unit defines
the Network Processing unit (NPU) of a HiGig port channel. hg-port-channel defines the HiGig port-channel number.
NOTE:
In the C9000 series CLI, NPUs are sometimes referred to as units.
Besides the front-end I/O ports on line cards, the C9000 series uses six internal SFM units to transmit the data between
line-card ports.
Environmental Monitoring
The system components use environmental monitoring hardware to detect transmit power readings, receive power readings, and
temperature updates.
To receive periodic power updates, enable the enable optic-info-update interval command. The output in the following
example displays the environment status of the RPM.
Debugging and Diagnostics
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