Dell PowerSwitch S4820T 9.50.1 Configuration Guide for the S4820T System - Page 449
Enhanced Validation of Interface Ranges, Compressing Configuration Files, clear counters
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EXEC Privilege mode clear counters [interface] [vrrp [vrid] | learning-limit] (OPTIONAL) Enter the following interface keywords and slot/port or number information: - For a 1-Gigabit Ethernet interface, enter the keyword GigabitEthernet then the slot/port information. - For a Loopback interface, enter the keyword loopback then a number from 0 to 16383. - For a Port Channel interface, enter the keywords port-channel then a number. - For the management interface on the RPM, enter the keyword ManagementEthernet then the slot/port information. The slot range is from 0 to 1. The port range is 0. - For a SONET interface, enter the keyword sonet then the slot/ port information. - For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. - For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. - For a VLAN, enter the keyword vlan then a number. - (OPTIONAL) To clear statistics for all VRRP groups configured, enter the keyword vrrp. Enter a number from 1 to 255 as the vrid. - (OPTIONAL) To clear unknown source address (SA) drop counters when you configure the MAC learning limit on the interface, enter the keywords learning-limit. Example of the clear counters Command When you enter this command, confirm that you want Dell Networking OS to clear the interface counters for that interface. Dell#clear counters gi 0/0 Clear counters on GigabitEthernet 0/0 [confirm] Dell# Enhanced Validation of Interface Ranges This functionality is supported on the S4820T platform. You can avoid specifying spaces between the range of interfaces, separated by commas, that you configure by using the interface range command. For example, if you enter a list of interface ranges, such as interface range fo 2/0-1,te 10/0,gi 3/0,fa 0/0, this configuration is considered valid. The comma-separated list is not required to be separated by spaces in between the ranges. You can associate multicast MAC or hardware addresses to an interface range and VLANs by using the macaddress-table static multicast-mac-address vlan vlan-id output-range interface command. Compressing Configuration Files The functionality to optimize and reduce the sizes of the configuration files is supported on the S4820T platform. You can compress the running configuration by grouping all the VLANs and the physical interfaces with the same property. Support to store the operating configuration to the startup config in the compressed mode and to perform an image downgrade without any configuration loss are provided. Interfaces 449
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