Brocade Mobility Access Point System Reference Guide (Supporting software release 5.5.0.0 and later) - Manual (Page 800)

790 Brocade Mobility Access Point System Reference Guide
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FIGURE 59 Access Point - 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 on the access point 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.
State Displays the current state of each listed virtual router ID.
Clear Router Status Select the Clear Router Status button to clear the Router Operations Summary table values to
zero and begin new data collections.
Clear Global Error
Status Select the Clear Global Error Status button to clear the Global Error Status table values to zero
and begin new data collections.
Refresh Select the Refresh button to update the screen’s statistics counters to their latest values.