Service Manual

22
Interfaces
The commands in this chapter are supported by Dell Networking operating software on the platform.
This chapter contains the following sections:
• Basic Interface Commands
• Port Channel Commands
• Time Domain Reectometer (TDR)
• UDP Broadcast
Basic Interface Commands
The following commands are for Physical, Loopback, and Null interfaces.
clear counters
Clear the counters used in the show interfaces commands for all virtual router redundancy protocol (VRRP) groups, virtual local area
networks (VLANs), and physical interfaces, or selected ones.
Syntax
clear counters [interface] [vrrp [ipv6 {vrid} | learning-limit | vlan vlan-
id]
Parameters
interface (OPTIONAL) Enter any of the following keywords and slot/port or number to clear
counters from a specied interface:
• For IPv4 access-group counters, enter the keyword ip.
• For IPv6 access-group counters, enter the keyword ipv6.
•
For a Loopback interface, enter the keyword loopback then a number from 0
to 16383.
• For MAC access-group counters, enter the keyword mac.
• For a Port Channel interface, enter the keywords port-channel then a
number. The range is from 1 to 128.
• For the management interface, enter the keyword ManagementEthernet
then slot/port information.
• For a 10-Gigabit Ethernet interface, enter the keyword
TenGigabitEthernet then the slot/port information.
• For a tunnel interface, enter the keyword tunnel. The range is from 1 to
16383.
vrrp [[ipv6] vrid] (OPTIONAL) Enter the keyword vrrp to clear the counters of all VRRP groups. To
clear the counters of VRRP groups on all IPv6 interfaces, enter ipv6. To clear the
counters of a specied group, enter a VRID number from 1 to 255.
Interfaces
599