Administrator Guide

• buffer total-buffer: Displays the total number of buffers allocated for a
specified line card.
• buffer unit unit-num port statistics: Displays the number of buffers
allocated for a specified NPU. The range of port-pipe unit numbers is 0–3.
• buffer unit unit-num total-buffer : Displays the number of buffers
allocated for a specified NPU. The range of NPU numbers is 0–3.
• cpu data-plane statistics: Displays data-plane statistics, including the HiGig
port statistics with input/output counters to which the stacking module is connected.
• cpu i2c statistics: Displays active i2c-address statistics.
• cpu management statistics: Displays management port counters for a
specified line card.
• cpu sata-interface statistics: Displays sata-interface error counter-
statistics.
• drops unit unit-num {port {port-num | range}: Displays the number
of dropped packets on the ports of a specified line-card.
• user-port {user-port-num | port-range}: Displays statistics on a
specified line-card port or range of ports.
• unit unit-num {counters | details | ipmc-replication | port-
stats | register | table-dump}: Displays statistics on a specified NPU.
The command options are:
• counters: Displays the traffic counters.
• details: Displays more detailed hardware information.
• ipmc-replication: Displays the multicast IPMC replication table from the
bShell.
• port-stats: Displays the internal statistics on a per-port basis.
• register: Displays the line-card internal registers.
• table-dump: Displays the tables from the bShell.
• bp-link-map: Displays the backplane links (between leaf/port and spine/fabric) on
a specified line card.
• bp-link-state: Displays the status of the backplane links on a specified line card.
• hg-stats unit unit-num port port-num: Displays input and output
statistics for a HiGig port (NPU port number) on a specified line card.
• fpga registers Display the statistics from the FPGA registers.
pe
pe-id stack unit
unit-number
Enter pe pe-id stack-unit unit number parameters with a command option to
display hardware statistics from the specified port extender (PE) and stack-unit. The port
extender ID range is from 0 to 255 and the stack-unit ID range is from 0 to 7. The
command options are:
• cpu data-plane statistics: Displays data-plane statistics, including thebc
pci driver statistics for the device.
• drops unit unit number [user—port {port {port-num | range}]:
Displays the number of internal drops of control-plane and protocol control packets on
the port specified. User port range is 1–51.
• stack-port Displays traffic statistics for the stacking ports on a specified PE.
• unit unit-number to view with the following options:
• counters: Displays the traffic counters.
• details: Displays more detailed hardware information.
• port-stats: Displays the internal statistics on a per-port basis.
• register: Displays the internal registers.
• table-dump: Displays the tables from the bShell.
party-bus Enter the keyword party-bus with a command option to display hardware statistics
from the party bus that links the switch CPUs. The command options are:
• port port-num statistics: Displays statistics on a specified party-bus internal
port.
• port all: Displays statistics on all party-bus internal ports.
Debugging and Diagnostics 569