Chapter 31
| VRRP Commands
– 973 –
show vrrp interface
counters
This command displays counters for VRRP protocol events and errors that have
occurred for the specified group and interface.
show vrrp group interface vlan interface counters
group - Identifies a VRRP group. (Range: 1-255)
interface - Identifier of configured VLAN interface. (Range: 1-4094)
Defaults
None
Command Mode
Privileged Exec
Example
Console#show vrrp 1 interface vlan 1 counters
Total Number of Times Transitioned to MASTER : 6
Total Number of Received Advertisements Packets : 0
Total Number of Received Error Advertisement Interval Packets : 0
Total Number of Received Authentication Failures Packets : 0
Total Number of Received Error IP TTL VRRP Packets : 0
Total Number of Received Priority 0 VRRP Packets : 0
Total Number of Sent Priority 0 VRRP Packets : 5
Total Number of Received Invalid Type VRRP Packets : 0
Total Number of Received Error Address List VRRP Packets : 0
Total Number of Received Invalid Authentication Type VRRP Packets : 0
Total Number of Received Mismatch Authentication Type VRRP Packets : 0
Total Number of Received Error Packet Length VRRP Packets : 0
Console#
Table 194: show vrrp interface counters - display description
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.
Received Invalid Type
VRRP Packets
Number of VRRP packets received by the virtual router with an
invalid value in the “type” field.
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