HP 3500YL User Manual
Page 15
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Basic Configuration Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-13
Example Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-15
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-18
Enabling VRRP in the Global Configuration Context . . . . . . . . . . . . . 6-18
Creating a VR and Entering the VR Context . . . . . . . . . . . . . . . . . . . . 6-19
Configuring a VR Instance on a VLAN Interface . . . . . . . . . . . . . . . . . 6-20
Changing VR Advertisement Interval and Source IP Address . . 6-23
Preempt Mode on VRRP Backup Routers . . . . . . . . . . . . . . . . . . . 6-25
Enabling or Disabling VRRP Operation on a VR . . . . . . . . . . . . . 6-25
Dynamically Changing the Priority of the VR
. . . . . . . . . . . . . . . . . . . 6-26
Configuring Track Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-27
Configuring Track VLAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-28
Removing all Tracked Entities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-28
Displaying VRRP Tracked Entities . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-30
Using the Pre-empt Delay Timer
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-31
When OSPF is Also Enabled on the VRRP Routers . . . . . . . . . . . . . . 6-31
Configuring the Pre-empt Delay Timer . . . . . . . . . . . . . . . . . . . . . . . . . 6-31
VRRP Preempt Mode with LACP and Older ProCurve Devices . 6-32
What Occurs at Startup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-32
Selecting a Value for the PDT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-33
Possible Configuration Scenarios . . . . . . . . . . . . . . . . . . . . . . . . . 6-34
When the Preempt Delay Time is not Applicable . . . . . . . . . . . . 6-34
Displaying VRRP Configuration and Statistics Data
. . . . . . . . . . . . 6-36
VRRP Configuration Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-36
Displaying the VRRP Global Configuration . . . . . . . . . . . . . . . . . 6-36
Displaying All VR Configurations on the Router . . . . . . . . . . . . . 6-36
Displaying a Specific VR Configuration . . . . . . . . . . . . . . . . . . . . 6-38
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