Avaya 882 사용자 설명서

12-60

User Guide for the Avaya P580 and P882 Multiservice Switches, v6.1

Chapter 12

2.  Select an interface and perform one of the following:

Click REFRESH to view the latest interface statistics.

Click CLEAR All to reset all statistics to zero.

Click CLEAR to reset the selected interface.

3.  See 

 for an explanation of the DVMRP Interface Statistics 

Web page parameters:

DVMRP Interface

IP interface configured with the DVMRP multicast 
routing protocol.

Network Address

IP address of the interface configured with the 
DVMRP multicast.

Address Mask

IP subnet mask associated with the interface.

State

Current status of the interface. Possible status 
indications include: 

• UP - The interface is active.

• DOWN - The interface is inactive.

Type

Type of interface configured. Possible values include:

• Broadcast - All traffic is forwarded through the 

routers. This is not a tunnel and does not require 
encapsulation.

• IPIP Tunnel - All multicast traffic (data and 

protocol messages) on this interface is 
encapsulated in IP unicast packets with the 
protocol set to IPIP (IP in IP).

• Non-Encapsulated Tunnel - All multicast data 

traffic on this interface is IPIP encapsulated, but 
the protocol messages are simple unicast.

Metric

Interface cost.

IGMP Querier on 
Interface

Router is the IGMP querier. The purpose of the IGMP 
querier is to periodically poll hosts on your network to 
trigger group membership reports.

Next Probe Message 
in (sec)

Time (in seconds) remaining until the next probe 
message is sent.

Unrecognized Packets 
Received

Number of unknown DVMRP messages.