Service Manual

• show interfaces dampening
• show interfaces description
• show interfaces stack-unit
• show interfaces status
• show interfaces switchport
• show interfaces transceiver
• show range
• shutdown
• speed (for 1000/10000/auto interfaces)
• stack-unit portmode
• wavelength
• Port Channel Commands
• channel-member
• group
• interface port-channel
• minimum-links
• port-channel failover-group
• show config
• show interfaces port-channel
• Time Domain Reflectometer (TDR)
• tdr-cable-test
• show tdr
• UDP Broadcast
• debug ip udp-helper
• ip udp-broadcast-address
• ip udp-helper udp-port
• show ip udp-helper
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 [{vrid | vrf instance}]| learning-limit]
Parameters
interface (OPTIONAL) Enter any of the following keywords and slot/port or number to clear
counters from a specified interface:
• 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.
The range is from 1 to 128.
• For the management interface on the RPM, enter the keyword
ManagementEthernet then slot/port information. The slot range is from 0 to 1
and the port range is 0.
502 Interfaces