3 Configuring the Switch

CLI – This example displays counters for protocol errors for all the VRRP groups configured on this switch.

Console#show vrrp router counters

 

4-322

VRRP Packets with Invalid Checksum

: 0

VRRP

Packets

with

Unknown

Error

:

0

VRRP

Packets

with

Invalid

VRID

:

0

Console#

Displaying VRRP Group Statistics

The VRRP Group Statistics page displays counters for VRRP protocol events and errors that have occurred on a specific VRRP interface.

Field Attributes

•VLAN ID – ID of a VLAN configured with an IP interface. (Range: 1-4093; Default: 1)

•VRID – VRRP group identifier. (Range: 1-255)

•Times Become Master – Number of times this router has transitioned to master.

•Received Packets – Number of VRRP advertisements received by this router.

•Error Interval Packets – Number of VRRP advertisements received for which the advertisement interval is different from the one configured for the local virtual router.

•Authentication Failures – Number of VRRP packets received that do not pass the authentication check.

•Error IP TTL Packets – Number of VRRP packets received by the virtual router with IP TTL (Time-To-Live) not equal to 255.

•Received Priority 0 Packets – Number of VRRP packets received by the virtual router with priority set to 0.

•Error Packet Length Packets – Number of packets received with a packet length less than the length of the VRRP header.

•Invalid Type Packets – Number of VRRP packets received by the virtual router with an invalid value in the “type” field.

•Error Address List Packets – Number of packets received for which the address list does not match the locally configured list for the virtual router.

•Invalid Authentication Type Packets – Number of packets received with an unknown authentication type.

•Mismatch Authentication Type Packets – Number of packets received with “Auth Type” not equal to the locally configured authentication method.

•Sent Priority 0 Packets – Number of VRRP packets sent by the virtual router with priority set to 0.

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Microsoft ES4625, ES4649 manual Displaying Vrrp Group Statistics, 322
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