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Example
DellEMC# show port-channel-flow outgoing-port-channel 1 incoming-
interface te 3/3
source-mac 00:00:50:00:00:00 destination-mac 00:00:a0:00:00:00
Egress Port for port-channel 1, for the given flow, is Te 13/2
HiGig Port Channel Commands
High-Gigabit Ethernet (HiGig) port channels are used to transmit data between internal backplane ports on line-card (leaf) and
switch fabric module (SFM - spine) network processing units (NPUs). You can configure an SNMP trap to be generated when
traffic distribution in a HiGig port channel is uneven.
NOTE: HiGig port channels on the backplane are also referred to as HiGig link bundles in C9000documentation and CLI.
On the C9000, backplane port channels operate as HiGig link bundles to transmit data traffic between line-card and SFM NPUs.
There are 11 line-card and 6 SFM NPUs. The 6 SFM (spine) NPUs comprise the switch fabric module; the 11 line-card (leaf)
NPUs are used across three C9000line cards.
Line-card NPUs are numbered as follows:
● Line-card slot 0 uses three NPUs numbered 0 to 2.
● Line-card slot 1 uses four NPUs numbered 0 to 3.
● Line-card slot 2 uses four NPUs numbered 0 to 3.
SFM NPUs are numbered 0 to 5.
Line-card and SFM NPUs use HiGig port channels to transmit data.
● An SFM NPU uses 11 HiGig port channels, one port channel to transmit data to each line-card NPU. Each HiGig port channel
in an SFM NPU consists of two HiGig links.
● A line-card NPU supports 12 front-end I/O ports and 12 backplane HiGig ports. The 12 backplane links are members of a
single HiGig port channel that connects the line-card NPU to each SFM NPU. Two HiGig links in the port channel are used to
connect to each SFM NPU.
clear hardware hg-stats
Clear traffic statistics from a HiGig port in a HiGig link bundle/port channel on a line-card or switch fabric module (SFM) NPU.
Syntax
clear hardware {sfm npu-id | linecard slot} hg-stats {port hg-port—number |
npuUnit npu-id port hg-port—number}
Parameters
sfm npu-id Specify a Z9500 SFM (spine) NPU by entering the keyword sfm and SFM NPU ID.
Valid SFM NPU IDs are 0 to 5.
linecard slot Specify a Z9500 line-card (leaf) NPU by entering the keyword linecard and
line-card slot. Valid slot numbers are 0 to 2.
hg-stats {port
hg-port-number
| npuUnit npu-
id port hg-port-
number
}
Enter the keyword hg-stats to clear HiGig port statistics.
For an SFM NPU HiGig link bundle, specify only a HiGig port number. Valid SFM
hg-port-number values are 1 to 22.
For a line-card NPU HiGig link bundle, specify an NPU ID and a HiGig port number.
Line-card NPUs range from 0 to 3. Line-card HiGig port numbers range from 50 to
61.
Defaults none
Command Modes EXEC Privilege
Command
History
Version Description
9.2.1.0 Introduced on the Z9500 switch.
Interfaces 755