Administrator Guide
Related
Commands
show interfaces stack-unit — displays information on all interfaces on a specific stack member.
show processes cpu — displays CPU usage information based on running processes.
show system stack-ports — displays information about the stacking ports on all switches in the stack.
show system — displays the current status of all stack members or a specific member.
show hardware system-flow
Display Layer 2 ACL or QoS data for the selected stack member and stack member port-pipe.
Syntax
show hardware system-flow layer2 stack-unit 0–5 port-set 0–0 [counters]
Parameters
acl | qos For the selected stack member and stack member port-pipe, display which system
flow entry the packet hits and what queue the packet takes as it dumps the raw
system flow tables.
stack-unit
0–5
Enter the keywords stack-unit then 0 to 5 to select a stack member ID.
port-set
0–0
[counters]
Enter the keywords port-set with a port-pipe number—0.
(OPTIONAL) Enter the keyword counters to display hit counters for the selected
ACL or QoS option.
Defaults none
Command Modes EXEC Privilege
Supported Modes All Modes
Command
History
Version Description
8.3.17.0 Supported on the M I/O Aggregator.
Example
Dell#show hardware system-flow layer2 stack-unit 0 port-set 0 counters
---------------------------------------------------------------
EntryId Description #HITS
---------------------------------------------------------------
2048 STP BPDU Redirects 0
2047 LLDP BPDU Redirects 164904
2045 LACP traffic Redirects 0
2044 GVRP traffic Redirects 0
2043 ARP Reply Redirects 0
2042 802.1x frames Redirects 0
2041 VRRP frames Redirects 0
2040 IPv6VRRP frames Redirects 0
2039 GRAT ARP 0
2036 IPv6 Mcast Control Traffic 128840
2000 VLT ARP SYNC Frames 0
1999 ICL Hellos 0
1998 ICL MAC SYNC Frames 0
1997 VLT Tunneled STP Frames 0
1995 DROP Cases 43207
1917 L3 Term Traffic ClassID 1 to Q6 0
1916 L3 CPU Bound Traffic ClassId 2 to Q5 0
1915 Unknown MCAST Packets 0
1792 BGP with TTL1, L4 SRC port Redirects 0
1791 BGP with TTL1, L4 DST Port Redirects 0
25
Dell#
Example (non-
counters)
Dell#show hardware system-flow layer2 stack-unit 0 port-set 0
############## FP Entry for redirecting STP BPDU to CPU Port
################
326 Debugging and Diagnostics