Monitoring and Analyzing Switch Operation
Traffic Mirroring
Viewing Mirroring in the Current Configuration File
Using the show run command, you can view the current mirroring configura
tion on the switch.
Source mirroring session entries begin with the mirror keyword and the
mirroring sources are listed per-interface. For example:
ProCurve(config)# show run
Running configuration:
; 498358-B21 Configuration Editor; Created on release #Z.14.04
max-vlans 300
ip access-list extended "100"
10 permit icmp 0.0.0.0 255.255.255.255 0.0.0.0 255.255.255.255 0
exit
no ip address
exit
. . .
mirror 1 port B3
interface B3
monitor ip access-group "100" In mirror 1
monitor all Both mirror 2
exit
. . .
Figure B-22. Example of Using the Configuration File to View Mirroring Configurations
Destination mirroring session entries begin with mirror endpoint. In the follow
ing example, two sessions are using the same exit port:
ProCurve(config)# show run
Running configuration:
; 498358-B21 Configuration Editor; Created on release #Z.14.04
module 3 type J8694A
. . .
mirror endpoint ip 10.10.20.1 8010 10.10.30.2 port 4
mirror endpoint ip 10.10.51.10 7955 10.10.30.2 port 4
. . .
Figure B-23. Example of Using the Configuration File to View Mirroring Destination
B-40
Mirroring configured on port B3
Selection criteria used to
monitor traffic on port B3
Remote destination and exit port configured for two
source switches using the same UDP port number