HP 5500 Ei 5500 Si Switch Series Configuration Guide
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• Configure track entries on Switch C to monitor Switch A and Switch B. When Switch A or Switch B
fails, Switch C immediately takes over the AVF on Switch A or Switch B.
Figure 43 Network diagram
Configuration procedure
1. Configure Switch A:
# Configure VLAN 2.
system-view
[SwitchA] vlan 2
[SwitchA-vlan2] port gigabitethernet 1/0/5
[SwitchA-vlan2] quit
# Configure VRRP to operate in load balancing mode.
[SwitchA] vrrp mode load-balance
# Create VRRP group 1 and configure its...](http://img.usermanuals.tech/thumb/36/58909/w300_hp-5500-ei-5500-si-switch-series-configuration-guide-2220.png "Page 2221
158
• Configure track entries on Switch C to monitor Switch A and Switch B. When Switch A or Switch B
fails, Switch C immediately takes over the AVF on Switch A or Switch B.
Figure 43 Network diagram
Configuration procedure
1. Configure Switch A:
# Configure VLAN 2.
system-view
[SwitchA] vlan 2
[SwitchA-vlan2] port gigabitethernet 1/0/5
[SwitchA-vlan2] quit
# Configure VRRP to operate in load balancing mode.
[SwitchA] vrrp mode load-balance
# Create VRRP group 1 and configure its...")
158 • Configure track entries on Switch C to monitor Switch A and Switch B. When Switch A or Switch B fails, Switch C immediately takes over the AVF on Switch A or Switch B. Figure 43 Network diagram Configuration procedure 1. Configure Switch A: # Configure VLAN 2. system-view [SwitchA] vlan 2 [SwitchA-vlan2] port gigabitethernet 1/0/5 [SwitchA-vlan2] quit # Configure VRRP to operate in load balancing mode. [SwitchA] vrrp mode load-balance # Create VRRP group 1 and configure its...
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# Create track entry 1 to associate with the physical s t a t u s o f V L A N - i n t e r f a c e 3 o n S w i t c h A . W h e n
the track entry becomes negative, it means that the interface fails.
[SwitchA] track 1 interface vlan-interface 3
# Configure VF tracking to monitor track entr y 1 and specify the value by which the weight
decreases, making the weight of Switch A decrease by more than 245 (250 in this example) when
track entry 1 turns to negative. In such a case, anot her...](http://img.usermanuals.tech/thumb/36/58909/w300_hp-5500-ei-5500-si-switch-series-configuration-guide-2221.png "Page 2222
159
# Create track entry 1 to associate with the physical s t a t u s o f V L A N - i n t e r f a c e 3 o n S w i t c h A . W h e n
the track entry becomes negative, it means that the interface fails.
[SwitchA] track 1 interface vlan-interface 3
# Configure VF tracking to monitor track entr y 1 and specify the value by which the weight
decreases, making the weight of Switch A decrease by more than 245 (250 in this example) when
track entry 1 turns to negative. In such a case, anot her...")
159 # Create track entry 1 to associate with the physical s t a t u s o f V L A N - i n t e r f a c e 3 o n S w i t c h A . W h e n the track entry becomes negative, it means that the interface fails. [SwitchA] track 1 interface vlan-interface 3 # Configure VF tracking to monitor track entr y 1 and specify the value by which the weight decreases, making the weight of Switch A decrease by more than 245 (250 in this example) when track entry 1 turns to negative. In such a case, anot her...
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160
# Set Switch C to operate in preemptive mode. The preemption delay is five seconds.
[SwitchC-Vlan-interface2] vrrp vrid 1 preempt-mode timer delay 5
[SwitchC-Vlan-interface2] quit
# Create track entry 1 to associate with the physical s t a t u s o f V L A N - i n t e r f a c e 3 o n S w i t c h C . W h e n
the track entry becomes negative, it means that the interface fails.
[SwitchC] track 1 interface vlan-interface 3
# Configure VF tracking to monitor track entr y 1 and specify the...](http://img.usermanuals.tech/thumb/36/58909/w300_hp-5500-ei-5500-si-switch-series-configuration-guide-2222.png "Page 2223
160
# Set Switch C to operate in preemptive mode. The preemption delay is five seconds.
[SwitchC-Vlan-interface2] vrrp vrid 1 preempt-mode timer delay 5
[SwitchC-Vlan-interface2] quit
# Create track entry 1 to associate with the physical s t a t u s o f V L A N - i n t e r f a c e 3 o n S w i t c h C . W h e n
the track entry becomes negative, it means that the interface fails.
[SwitchC] track 1 interface vlan-interface 3
# Configure VF tracking to monitor track entr y 1 and specify the...")
160 # Set Switch C to operate in preemptive mode. The preemption delay is five seconds. [SwitchC-Vlan-interface2] vrrp vrid 1 preempt-mode timer delay 5 [SwitchC-Vlan-interface2] quit # Create track entry 1 to associate with the physical s t a t u s o f V L A N - i n t e r f a c e 3 o n S w i t c h C . W h e n the track entry becomes negative, it means that the interface fails. [SwitchC] track 1 interface vlan-interface 3 # Configure VF tracking to monitor track entr y 1 and specify the...
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Forwarder Information: 3 Forwarders 1 Active
Config Weight : 255
Running Weight : 255
Forwarder 01
State : Active
Virtual MAC : 000f-e2ff-0011 (Owner)
Owner ID : 0000-5e01-1101
Priority : 255
Active : local
Forwarder 02
State : Listening
Virtual MAC : 000f-e2ff-0012 (Learnt)
Owner ID : 0000-5e01-1103
Priority : 127
Active : 10.1.1.3
Forwarder 03...
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162
Active : 10.1.1.2
Forwarder 02
State : Active
Virtual MAC : 000f-e2ff-0012 (Owner)
Owner ID : 0000-5e01-1103
Priority : 255
Active : local
Forwarder 03
State : Listening
Virtual MAC : 000f-e2ff-0013 (Learnt)
Owner ID : 0000-5e01-1105
Priority : 127
Active : 10.1.1.4
Forwarder Weight Track Information:
Track Object : 1 State :...
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163
State : Active
Virtual MAC : 000f-e2ff-0013 (Owner)
Owner ID : 0000-5e01-1105
Priority : 255
Active : local
Forwarder Weight Track Information:
Track Object : 1 State : Positive Weight Reduc\
ed : 250
Forwarder Switchover Track Information:
Track Object : 2 State : Positive
Member IP : 10.1.1.2
Track Object : 3 State : Positive
Member IP :...](http://img.usermanuals.tech/thumb/36/58909/w300_hp-5500-ei-5500-si-switch-series-configuration-guide-2225.png "Page 2226
163
State : Active
Virtual MAC : 000f-e2ff-0013 (Owner)
Owner ID : 0000-5e01-1105
Priority : 255
Active : local
Forwarder Weight Track Information:
Track Object : 1 State : Positive Weight Reduc\
ed : 250
Forwarder Switchover Track Information:
Track Object : 2 State : Positive
Member IP : 10.1.1.2
Track Object : 3 State : Positive
Member IP :...")
163
State : Active
Virtual MAC : 000f-e2ff-0013 (Owner)
Owner ID : 0000-5e01-1105
Priority : 255
Active : local
Forwarder Weight Track Information:
Track Object : 1 State : Positive Weight Reduc\
ed : 250
Forwarder Switchover Track Information:
Track Object : 2 State : Positive
Member IP : 10.1.1.2
Track Object : 3 State : Positive
Member IP :...
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164
Virtual MAC : 000f-e2ff-0013 (Learnt)
Owner ID : 0000-5e01-1105
Priority : 0
Active : 10.1.1.4
Forwarder Weight Track Information:
Track Object : 1 State : Negative Weight Reduc\
ed : 250
# Use the display vrrp verbose command to display the detailed information about VRRP group 1
on Switch C.
[SwitchC-Vlan-interface2] display vrrp verbose
IPv4 Standby Information:
Run Mode : Load Balance
Run Method...](http://img.usermanuals.tech/thumb/36/58909/w300_hp-5500-ei-5500-si-switch-series-configuration-guide-2226.png "Page 2227
164
Virtual MAC : 000f-e2ff-0013 (Learnt)
Owner ID : 0000-5e01-1105
Priority : 0
Active : 10.1.1.4
Forwarder Weight Track Information:
Track Object : 1 State : Negative Weight Reduc\
ed : 250
# Use the display vrrp verbose command to display the detailed information about VRRP group 1
on Switch C.
[SwitchC-Vlan-interface2] display vrrp verbose
IPv4 Standby Information:
Run Mode : Load Balance
Run Method...")
164
Virtual MAC : 000f-e2ff-0013 (Learnt)
Owner ID : 0000-5e01-1105
Priority : 0
Active : 10.1.1.4
Forwarder Weight Track Information:
Track Object : 1 State : Negative Weight Reduc\
ed : 250
# Use the display vrrp verbose command to display the detailed information about VRRP group 1
on Switch C.
[SwitchC-Vlan-interface2] display vrrp verbose
IPv4 Standby Information:
Run Mode : Load Balance
Run Method...
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165
Track Object : 1 State : Positive Weight Reduc\
ed : 250
Forwarder Switchover Track Information:
Track Object : 2 State : Positive
Member IP : 10.1.1.2
Track Object : 3 State : Positive
Member IP : 10.1.1.3
The output shows that when VLAN interface 3 on Switch A fails, the weight of the\
AVF on Switch
A decreases to 5, which is lower than the lower limit of failure. All VFs on Switch A turn to...](http://img.usermanuals.tech/thumb/36/58909/w300_hp-5500-ei-5500-si-switch-series-configuration-guide-2227.png "Page 2228
165
Track Object : 1 State : Positive Weight Reduc\
ed : 250
Forwarder Switchover Track Information:
Track Object : 2 State : Positive
Member IP : 10.1.1.2
Track Object : 3 State : Positive
Member IP : 10.1.1.3
The output shows that when VLAN interface 3 on Switch A fails, the weight of the\
AVF on Switch
A decreases to 5, which is lower than the lower limit of failure. All VFs on Switch A turn to...")
165
Track Object : 1 State : Positive Weight Reduc\
ed : 250
Forwarder Switchover Track Information:
Track Object : 2 State : Positive
Member IP : 10.1.1.2
Track Object : 3 State : Positive
Member IP : 10.1.1.3
The output shows that when VLAN interface 3 on Switch A fails, the weight of the\
AVF on Switch
A decreases to 5, which is lower than the lower limit of failure. All VFs on Switch A turn to...
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166
Member IP : 10.1.1.2
Track Object : 3 State : Positive
Member IP : 10.1.1.3
The output shows that when the timeout timer expires, the VF corresponding to virtual MAC
address 000f-e2ff-0011 is remove d, and does not forward the packets destined for the MAC
address any more.
# When Switch A fails, use the display vrrp verbose command to display the detailed information
about VRRP group 1 on Switch B.
[SwitchB-Vlan-interface2] display vrrp verbose...](http://img.usermanuals.tech/thumb/36/58909/w300_hp-5500-ei-5500-si-switch-series-configuration-guide-2228.png "Page 2229
166
Member IP : 10.1.1.2
Track Object : 3 State : Positive
Member IP : 10.1.1.3
The output shows that when the timeout timer expires, the VF corresponding to virtual MAC
address 000f-e2ff-0011 is remove d, and does not forward the packets destined for the MAC
address any more.
# When Switch A fails, use the display vrrp verbose command to display the detailed information
about VRRP group 1 on Switch B.
[SwitchB-Vlan-interface2] display vrrp verbose...")
166
Member IP : 10.1.1.2
Track Object : 3 State : Positive
Member IP : 10.1.1.3
The output shows that when the timeout timer expires, the VF corresponding to virtual MAC
address 000f-e2ff-0011 is remove d, and does not forward the packets destined for the MAC
address any more.
# When Switch A fails, use the display vrrp verbose command to display the detailed information
about VRRP group 1 on Switch B.
[SwitchB-Vlan-interface2] display vrrp verbose...
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Interface GigabitEthernet1/0/1
VRID : 1 Adver Timer : 1
Admin Status : Up State : Master
Config Pri : 100 Running Pri : 100
Preempt Mode : Yes Delay Time : 5
Auth Type : None
Virtual IP : 10.1.1.1
Member IP List : 10.1.1.4 (Local, Master)
Forwarder Information: 2 Forwarders 2 Active
Config Weight : 255
Running Weight : 255
Forwarder 02...