LevelOne GTL-2691 - Manual (Page 647)

C HAPTER 19 | Configuring Router Redundancy
Displaying VRRP Group Statistics
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Figure 401: Showing Counters for Errors Found in VRRP Packets
D ISPLAYING VRRP G ROUP S TATISTICS
Use the IP > VRRP (Show Statistics – Group Statistics) page to display
counters for VRRP protocol events and errors that have occurred on a
specific VRRP interface.
CLI R EFERENCES
◆ "show vrrp interface counters" on page 1389
P ARAMETERS
These parameters are displayed:
◆ VLAN ID – VLAN configured with an IP interface. (Range: 1-4093)
◆ VRID – VRRP group identifier. (Range: 1-255)
The following statistics are displayed:
Table 37: VRRP Group Statistics
Parameter Description
Times Transitioned to
Master
Number of times this router has transitioned to master.
Received Advertisement
Packets
Number of VRRP advertisements received by this router.
Received Error
Advertisement Interval
Packets
Number of VRRP advertisements received for which the
advertisement interval is different from the one configured for the
local virtual router.
Received Authentication
Failure Packets
Number of VRRP packets received that do not pass the
authentication check.
Received Error IP TTL
VRRP Packets
Number of VRRP packets received by the virtual router with IP TTL
(Time-To-Live) not equal to 255.
Received Priority 0 VRRP
Packets
Number of VRRP packets received by the virtual router with
priority set to 0.
Sent Priority 0 VRRP
Packets
Number of VRRP packets sent by the virtual router with priority
set to 0. A priority value of zero indicates that the group master
has stopped participating in VRRP, and is used to quickly transition
a backup unit to master mode without having to wait for the
master to time out.