Users Guide

Use the show ip ospf neighbor command.
System management
How can I view the current interface configuration?
Use the show running-configuration command to view all currently configured interfaces.
How can I view a list of all system devices?
Use the show inventory command to view a complete list.
How can I view the software version?
Use the show version command to view the currently running software version.
Access control lists
How do I setup filters to deny or permit packets from an IPv4 or IPv6 address?
Use the deny or permit commands to create ACL filters.
How do I clear access-list counters?
Use the clear ip access-list counters, clear ipv6 access-list counters, or clear mac access-list
counters commands.
How do I setup filters to automatically assign sequencer numbers for specific addresses?
Use the seq deny or seq permit commands for specific packet filtering.
How do I view access-list and access-group information?
Use the show {ip | mac | ipv6} access-group and show {ip | mac | ipv6} access-list commands.
Quality of service
What are the QoS error messages?
Flow control error messages:
● Error: priority-flow-control mode is on, disable pfc mode to enable LLFC
● % Warning: Make sure all qos-groups are matched in a single class in attached policy-map
Priority flow control mode error message:
% Error: LLFC flowcontrol is on, disable LLFC to enable PFC
PFC shared-buffer size error message:
% Error: Hardware update failed.
Pause error message:
% Error: Buffer-size should be greater than Pause threshold and Pause threshold should be
greater than equal to Resume threshold.
PFC cost of service error messages:
● % Error: Not enough buffers are available, to enable system-qos wide pause for all pfc-
cos values in the policymap
● % Error: Not enough buffers are available, to enable system-qos wide pause for the pfc-
cos values in the policymap
● % Error: Not enough buffers are available, to enable pause for all pfc-cos values in the
policymap for this interface
● % Warning: Not enough buffers are available, for lossy traffic. Expect lossy traffic
drops, else reconfigure the pause buffers
1828
Troubleshoot Dell EMC SmartFabric OS10