Configuration Examples For Itd - Cisco Nexus 9000 Series Configuration Manual

Configuration Examples for ITD

ingress interface ethernet 3/3
no shut
Configuration Examples for ITD
This example shows how to configure an ITD device group:
switch(config)# feature itd
switch(config)# itd device-group dg
switch(config-device-group)# node ip 210.10.10.11
switch(config-dg-node)# weight 6
switch(config-dg-node)# exit
switch(config-device-group)# node ip 210.10.10.12
switch(config-dg-node)# weight 6
switch(config-dg-node)# exit
switch(config-device-group)# node ip 210.10.10.13
switch(config-dg-node)# weight 2
switch(config-dg-node)# exit
switch(config-device-group)# node ip 210.10.10.14
switch(config-dg-node)# weight 2
switch(config-dg-node)# exit
switch(config-device-group)# probe icmp
This example shows how to configure multiple ITD device groups (http_servers and telnet_servers). A virtual
IP address is configured per device group, and the load-distribution buckets are per virtual IP address.
switch(config)# itd device-group http_servers
probe icmp
node ip 10.10.10.9
node ip 10.10.10.10
switch(config)# itd device-group telnet_servers
probe icmp
node ip 1.1.1.1
node ip 1.1.1.2
switch(config)# itd test
virtual ip 40.1.1.100 255.255.255.255 tcp 23 device-group telnet_servers
virtual ip 30.1.1.100 255.255.255.255 tcp 80 device-group http_servers
ingress interface Eth3/1
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This example shows how to configure hot-standby nodes for IPv4.
switch(config)# feature itd
switch(config)# itd device-group dg4-101
switch(config-device-group)# probe tcp port 8001 frequency 1 timeout 1
switch(config-device-group)# node ip 197.1.1.17
switch(config-dg-node)# node ip 197.1.1.18
switch(config-dg-node)# node ip 197.1.1.47
switch(config-dg-node)# mode hot-standby
switch(config-dg-node)# node ip 197.1.1.48
switch(config-dg-node)# mode hot-standby
This example shows how to configure hot-standby nodes for IPv6.
switch(config)# feature itd
switch(config)# itd device-group dg6-101
switch(config-device-group)# probe tcp port 8001 frequency 1 timeout 1
switch(config-device-group)# node ipv6 2001::197:1:1:11
switch(config-dg-node)# node ipv6 2001::197:1:1:12
Cisco Nexus 9000 Series NX-OS Intelligent Traffic Director Configuration Guide, Release 9.x
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Configuring ITD