Users Guide

Version Description

9.10(0.1) Introduced on the S6010-ON and S4048T-ON.

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 Networking or non-Dell Networking) in the same VRRP group.

Commands

• virtual-address — assigns up to 12 virtual IP addresses per VRRP group.

Virtual Router Redundancy Protocol (VRRP) 2129