Reference Guide

• register: Displays internal control-plane registers.
• table-dump: Displays the tables from the bShell.
forwarding-table
mode
Enter the keyword forwarding—table mode to display
the statistics related to forwarding table.
linecard slot-id Enter the linecard slot-id parameters with a command
option to display hardware statistics from the specified line-
card ports. The range of line-card slot IDs is from 0 to 2.
The command options are:
• 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.
724
Debugging and Diagnostics