Cisco 500 Series - GVRP Statistics

Status and Statistics
GVRP Statistics
25 Cisco 500 Series Stackable Managed Switch Administration Guide
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GVRP Statistics
The GVRP page displays information regarding GARP VLAN Registration Protocol
(GVRP) frames that were sent or received from a port. GVRP is a standards-based
Layer 2 network protocol, for automatic configuration of VLAN information on
switches. It is defined in the 802.1ak amendment to 802.1Q-2005.
GVRP statistics for a port are only displayed if GVRP is enabled globally and on
the port. See the GVRP page.
To view GVRP statistics and/or set the refresh rate:
STEP 1 Click Status and Statistics > GVRP.
STEP 2 Enter the parameters.
• Interface—Select the specific interface for which GVRP statistics are to be
displayed.
• Refresh Rate—Select the time period that passes before the GVRP
statistics page is refreshed.
The Attribute Counter block displays the counters for various types of packets per
interface.
• Join Empty—GVRP Join Empty packets received/transmitted.
• Empty—GVRP empty packets received/transmitted.
• Leave Empty—GVRP Leave Empty packets received/transmitted.
• Join In—GVRP Join In packets received/transmitted.
• Leave In—GVRP Leave In packets received/transmitted.
• Leave All—GVRP Leave All packets received/transmitted.
The GVRP Error Statistics section displays the GVRP error counters.
• Invalid Protocol ID—Invalid protocol ID errors.
• Invalid Attribute Type—Invalid attribute ID errors.
• Invalid Attribute Value—Invalid attribute value errors.
• Invalid Attribute Length—Invalid attribute length errors.
• Invalid Event—Invalid events.