IBM RackSwitch G8000 User Manual

188 RackSwitch G8000: Application Guide
Configuring ECMP Static Routes
To configure ECMP static routes, add the same route multiple times, each with the
same destination IP address, but with a different gateway IP address. These routes
become ECMP routes.
1. Add a static route (IP address, subnet mask, gateway, and interface number).
2. Add another static route with the same IP address and mask, but a different
gateway address.
3. Select an ECMP hashing method (optional).
You may add up to five (5) gateways for each static route.
Use the following command to check the status of ECMP static routes:
RS G8000(config)# ip route 10.10.1.1 255.255.255.255 100.10.1.1 1
RS G8000(config)# ip route 10.10.1.1 255.255.255.255 200.20.2.2 1
RS G8000(config)# ip route ecmphash [
sip|dipsip]
RS G8000(config)# show ip route static
Current ecmp static routes:
Destination Mask Gateway If GW Status
--------------- --------------- --------------- ---- -----------
10.10.1.1 255.255.255.255 100.10.1.1 1 up
200.20.2.2 1 down
10.20.2.2 255.255.255.255 10.233.3.3 1 up
10.20.2.2 255.255.255.255 10.234.4.4 1 up
10.20.2.2 255.255.255.255 10.235.5.5 1 up
ECMP health-check ping interval: 1
ECMP health-check retries number: 3
ECMP Hash Mechanism: sip

IBM RackSwitch G8000 Specifications

General

Brand	IBM
Model	RackSwitch G8000
Category	Network Router
Language	English