Enabling Nde; Specifying A Destination Host Filter; Specifying A Destination And Source Subnet Filter - Cisco WS-X6066-SLB-APC - Content Switching Module Software Manual

Configuring NDE

Enabling NDE

To enable NDE, perform this task in privileged mode:
Task
Enable NDE on the switch.
This example shows how to enable NDE on the switch:
Console> (enable) set mls nde enable
Netflow data export enabled.
Netflow data export to port 9996 on 172.20.15.1 (Stargate)
Console> (enable)
If you attempt to enable NDE without first specifying a collector, you see this display:
Console> (enable) set mls nde enable
Please set host name and UDP port number with 'set mls nde <collector_ip>
<udp_port_number>'.
Console> (enable)

Specifying a Destination Host Filter

To specify a destination host filter, perform this task in privileged mode:
Task
Specify a destination host filter for an
NDE flow.
This example shows how to specify a destination host filter so that only expired flows to host
171.69.194.140 are exported:
Console> (enable) set mls nde flow destination 171.69.194.140
Netflow Data Export successfully set
Destination filter is 171.69.194.140/255.255.255.255
Filter type: include
Console> (enable)

Specifying a Destination and Source Subnet Filter

To specify a destination and source subnet filter, perform this task in privileged mode:
Task
Specify a destination and source subnet
filter for an NDE flow.
Catalyst 6000 Family Software Configuration Guide—Releases 6.3 and 6.4
15-6
Command
set mls nde enable
Command
set mls nde flow destination [ip_addr_spec]
Command
set mls nde flow destination [ip_addr_spec] source
[ip_addr_spec]
Chapter 15 Configuring NDE
78-13315-02