Performance Management on Virtual Services Platform 4000 Series Version 5.1.2

Displaying VLACP statistics for specific ports
Display VLACP statistics for specific ports to manage network performance.
About this task
You can enable sequence numbers for each VLACPDU to assist in monitoring performance. The
switch counts mismatched PDU sequence numbers to determine packet loss information. By
default, sequence numbers are enabled.
You can use the show commands from Privileged EXEC mode but must enter Global Configuration
mode to enable or disable the sequence numbers.
Procedure
1. Enter Global Configuration mode:
enable
configure terminal
2. Confirm sequence numbers are enabled:
show vlacp
3. (Optional) Enable sequence numbers for VLACPDUs:
vlacp sequence-num
4. View VLACP statistics:
show interfaces gigabitEthernet statistics vlacp [{slot/port[/sub-
port][-slot/port[/sub-port]][,...]} ]
5. (Optional) View VLACP statistics history:
show interfaces gigabitEthernet statistics vlacp history [{slot/
port[/sub-port][-slot/port[/sub-port]][,...]} ]
6. (Optional) Clear VLACP statistics:
clear vlacp stats [port {slot/port[/sub-port][-slot/port[/sub-port]]
[,...]}]
7. (Optional) Disable sequence numbers for VLACPDUs:
no vlacp sequence-num
Example
Determine if sequence numbers are enabled, and then view port statistics. Port numbering may
differ depending on your product and configuration.
Switch:1(config)#show vlacp
================================================================================
Vlacp Global Information
================================================================================
SystemId: 32:11:9f:20:00:00
Statistics
January 2017 Performance Management on Avaya VSP 4000 Series 86
Comments on this document? [e-mail]