Download Brocade Communications Systems ServerIron ADX 12.4.00a Technical data

2
High availability designs with TCS
ServerIronADX(config)# server cache-group 1
ServerIronADX(config-tc-1)# prefer-router-cnt 0
ServerIronADX(config-tc-1)# cache-name cache1
ServerIronADX(config-tc-1)# cache-name cache2
ServerIronADX(config-tc-1)# no http-cache-control
ServerIronADX(config-tc-1)# exit
Active-standby TCS
TCS is supported in an active-standby configuration. Figure 27 illustrates a sample active-standby
TCS configuration. In this configuration, one of the ServerIron ADXs serves as the active ServerIron
ADX, while the other remains in standby mode. If the active ServerIron ADX fails, the standby
ServerIron ADX assumes the duties of the failed ServerIron ADX and becomes the new active
ServerIron ADX.
FIGURE 30
Active-standby TCS configuration
Layer 2 Switch
195.92.10.5
Port e1/1
Port e1/10
SI-A
Port e1/13
Port e1/5
Cache1
195.92.10.22
Port e1
195.92.10.1
Port e3
Server
Router
Port e1/13
Port e1/1
SI-B
Client
Port e1/10
Port e1/5
195.92.10.6
Layer 2 Switch
Client
Configuring router R1
The following commands configure router R1 in Figure 27.
NOTE
This example shows commands that are valid on the ServerIron ADX device only when it is running
the Layer 3 router image.
ServerIronADX(config)# vlan 1 name DEFAULT-VLAN by port
ServerIronADX(config-vlan-1)# router-interface ve 1
ServerIronADX(config-vlan-1)# exit
ServerIronADX(config)# vlan 200 by port
ServerIronADX(config-vlan-1)# untagged ethe 9 to 16 ethe 26
ServerIronADX(config-vlan-1)# router-interface ve 2
ServerIronADX(config-vlan-1)# exit
ServerIronADX(config)# vlan 3 by port
ServerIronADX(config-vlan-1)# untagged ethe 17 to 18
ServerIronADX(config-vlan-1)# router-interface ve 3
ServerIronADX(config-vlan-1)# exit
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ServerIron ADX Advanced Server Load Balancing Guide
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