Vrrp Configuration; Configuration Task List - Dell S6100 Configuration Manual

NOTE: In a VLT environment, VRRP configuration acts as active-active and if route is not present in any of the VRRP nodes, the
packet to the destination is dropped on that VRRP node.
Table 91. Recommended VRRP Advertise Intervals
Recommended Advertise Interval
Total VRRP Groups
Less than 250
Between 250 and 450
Between 450 and 600
Between 600 and 800
Between 800 and 1000
Between 1000 and 1200
Between 1200 and 1500

VRRP Configuration

By default, VRRP is not configured.

Configuration Task List

The following list specifies the configuration tasks for VRRP.
• Creating a Virtual Router
• Configuring the VRRP Version for an IPv4 Group
• Assign Virtual IP Addresses
• Setting VRRP Group (Virtual Router) Priority
• Configuring VRRP Authentication
• Disabling Preempt (optional)
• Changing the Advertisement Interval
• Track an Interface or Object
• Setting VRRP Initialization Delay
For a complete listing of all commands related to VRRP, refer to Dell Networking OS Command Line Reference Guide.
Creating a Virtual Router
To enable VRRP, create a virtual router. In Dell Networking Operating System (OS), the virtual router identifier (VRID) identifies a VRRP
group.
To enable or delete a virtual router, use the following commands.
• Create a virtual router for that interface with a VRID.
INTERFACE mode
vrrp-group vrid
The VRID range is from 1 to 255.
1 second
2–3 seconds
3–4 seconds
4 seconds
5 seconds
7 seconds
8 seconds
(mandatory)
(optional)
mandatory)
(optional)
(optional)
(optional)
Groups/Interface
Groups/Interface
12
24
36
48
84
100
120
Virtual Router Redundancy Protocol (VRRP) 949