Avaya 8800 Troubleshooting Manual page 154

Software troubleshooting tool configuration using CLI
Procedure steps
1. This configuration sends mirrored ICMP packets from port 2/1 to port 4/1. Configure
2. Configure an outVLAN ACL that uses ACT 3 and VLAN 2:
3. Add ACE 21 with action of permit to mirror ICMP traffic:
4. Because this is an R module in txFilter mode, configure the mirroring source and
Example of port mirroring configuration with ACLs (rx-filter mode)
This configuration example shows how to:
• Enable port mirroring (rxFilter mode) for a port on VLAN 220.
• Use port 3/48 as the monitoring port.
• Configure an ACL so that TCP traffic from ports 20 to 500, and ICMP frames are mirrored
to the monitoring port.
The configuration shown in the following figure is used.
154 Troubleshooting
ACT 3:
ERS8610:5# config filter act 3 create
ERS8610:5# config filter act 3 ipProtoType
ERS8610:5# config filter act 3 apply
ERS8610:5# config filter acl 21 create outVlan act 3
ERS8610:5# config filter acl 21 vlan add 2
ERS8610:5# config filter acl 21 ace 1 create name icmp
ERS8610:5# config filter acl 21 ace 1 action permit
ERS8610:5# config filter acl 21 ace 1 ip ip-protocol-type eq
icmp
ERS8610:5# config filter acl 21 ace 1 debug mirror enable
ERS8610:5# config filter acl 21 ace 1 enable ERS8610:5#
destination ports:
ERS8610:5# config diag mirror-by-port 1 create in-port 1/1
out-port 3/1 mode txFilter enable true
Comments? infodev@avaya.com
July 2013