Brocade Mobility RFS Controller System Reference Guide (Supporting software release 5.5.0.0 and later) - Manual (Page 850)

838 Brocade Mobility RFS Controller System Reference Guide
53-1003099-01
15
2. Select a Wireless Controller node from the left navigation pane.
3. Select VRRP.
FIGURE 61 Wireless Controller - VRRP screen
4. Refer to the Global Error Status field to review the various sources of packet errors logged
during the implementation of the virtual route.
Errors include the mismatch of authentication credentials, invalid packet checksums,
invalid packet types, invalid virtual route IDs, TTL errors, packet length errors and invalid
(non matching) VRRP versions.
5. Refer to the Router Operations Summary for the following status:
VRID Lists a numerical index (1 - 254) used to differentiate VRRP configurations. The index is assigned when
a VRRP configuration is initially defined. This ID identifies the virtual router a packet is reporting status
for.
Virtual IP Address Lists the virtual interface IP address used as the redundant gateway address for the virtual route.
Master IP Address Displays the IP address of the elected VRRP master. A VRRP master (once elected) responds to ARP
requests, forwards packets with a destination link layer MAC address equal to the virtual router MAC
address, rejects packets addressed to the IP address associated with the virtual router and accepts
packets addressed to the IP address associated with the virtual router.
Interface Name Displays the interfaces selected to supply VRRP redundancy failover support.
Version Display VRRP version 3 (RFC 5798) or 2 (RFC 3768) as selected to set the router redundancy. Version 3
supports sub-second (centisecond) VRRP failover and support services over virtual IP.