Cisco Catalyst 4500 Series Configuration Manual page 172

clear switch virtual dual-active fast-hello
clear switch virtual dual-active fast-hello
To clear counters related to fast-hello interfaces for a virtual switching system (VSS), use the clear
switch virtual dual-active fast-hello command in EXEC mode.
Syntax Description counters
packet
Command Default
This command has no default settings.
Command Modes
EXEC (>)
Command History Release
Release IOS XE
3.5.0E and IOS
15.2(1)SG
Usage Guidelines Use this command to clear fast-hello counters and packet statistics.
Examples
The following example shows how to clear counters related to fast-hello interfaces:
Switch# clear switch virtual dual-active fast-hello ?
counters
packet
<cr>
Switch# clear switch virtual dual-active fast-hello counters ?
interface
<cr>
Related Commands Command
dual-active detection (virtual
switch)
snmp ifindex clear
Catalyst 4500 Series Switch Cisco IOS Command Reference—Release XE 3.9.xE and 15.2(5)Ex
2-134
clear switch virtual dual-active fast-hello [counters | packet]
(Optional)Clear counters related to exchange of fast-hello packets between
fast-hello interfaces.
(Optional) Clear cumulative counters related to exchange of fast-hello
packets between the VSS members.
Modification
This command was introduced.
Dual-active fast-hello link counters
Dual-active fast-hello pkt counters
Interface
Chapter 2 Cisco IOS Commands for the Catalyst 4500 Series Switches
Description
Enables and configures dual-active detection.
Configures the VSS domain number and enter the virtual switch
domain configuration submode.
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