Administrator Guide
Version Description
9.10(0.1) Introduced on the S6010-ON and S4048T-ON.
9.10(0.0) Introduced on the S3148.
9.10(0.0) Introduced on the S6100–ON.
9.8(2.0) Introduced on the S3100 series.
9.8(1.0) Introduced on the Z9100–ON.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S6000-ON.
9.2(1.0) Introduced on the Z9500.
8.4.2.1 The range of valid VRID values on the E-Series when VRF microcode is loaded in CAM
changed from 1 to 15.
8.4.1.0 Introduced on the E-Series, C-Series, and S-Series.
8.3.19.0 Introduced on the S4820T.
8.3.7.0 Introduced on the S4810.
8.3.2.0 Introduced on the E-Series.
Usage Information
The VRRP group only becomes active and sends VRRP packets when you configure a link-local virtual IP address.
When you delete the virtual address, the VRRP group stops sending VRRP packets.
• When you do not load the VRF microcode in the CAM, the VRID for a VRRP group is the same as the VRID
number configured with the
vrrp-group or vrrp-ipv6-group commands.
•
When you load the VRF microcode in the CAM, the VRID for a VRRP group equals 16 times the vrrp-group
or vrrp-ipv6-group vrid number, plus the ip vrf vrf-id number. For example, if you load the VRF
microcode and you configure the VRRP group as 10 in VRF 2, the VRID for the VRRP group is (16 x 10) + 2, or
162. This VRID value is used in the lowest byte of the virtual MAC address of the VRRP group and is also used
for VRF routing.
NOTE: For all routers to interoperate, configure the same VRID on neighboring routers (Dell EMC
Networking or non- Networking) in the same VRRP group.
Related
Commands
• virtual-address — assigns up to 12 virtual IP addresses per VRRP group.
1732 Virtual Router Redundancy Protocol (VRRP)