On Source Side, Aruba 3810M with ArubaOS (but make sure mirror 1 is configured before applying it on the interface):
mirror 1 remote ip 10.10.10.1 1234 10.10.10.2
interface 1/1/1
monitor all both mirror 1
On Comware,
mirroring-group 2 remote-destination
vlan 2
interface Vlan-interface2
ip address 10.10.10.2 255.255.255.0
interface FortyGigE 1/0/2
port access vlan 2
mirroring-group 2 monitor-port
Usually, according to what i have read, Comware does not support decapsulation of UDP natively. It only supports local port mirroring and remote mirroring using remote-probe VLAN. So in this case, you need to terminate the UDP packets (as for example a dedicated analyzer behind the Comware switch) or just forward the mirrored UDP packets untouched through a dedicated VLAN to your analyzer.
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Shpat | ACEP | ACMP | ACCP | ACDP
Just an Aruba enthusiast and contributor by cases
If you find my comment helpful, KUDOS are appreciated.
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Original Message:
Sent: Apr 07, 2025 04:50 PM
From: tars_B
Subject: remote mirror between 2 different vendors
Hello
Was wondering if the below is possible
need to setup remote mirror between Core - AOS-S ( 3810M) and Comware 7 (5900)
mirror source will come from 3810 sent to 5900 that has the appliance connected to analyze the packet
I have these commands as examples that I am seeing from both vendors guides
thank you
Aruba:
Syntax
mirror <SESSION> <session> remote ip </session><SRC-IP> <SRC-UDP-PORT> <DST-IP>
interface <PORT>
monitor <all>
Description
Configures a remote mirroring destination
Comware:
# Create a remote destination group.
[DeviceC] mirroring-group 2 remote-destination
# Create VLAN 2.
[DeviceC] vlan 2
[DeviceC-vlan2] quit
# Configure VLAN 2 as the remote probe VLAN for the mirroring group.
[DeviceC] mirroring-group 2 remote-probe vlan 2
# Configure FortyGigE 1/0/2 as the monitor port for the mirroring group.
[DeviceC] interface fortygige 1/0/2
[DeviceC-FortyGigE1/0/2] mirroring-group 2 monitor-port