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8.1 Fault Management
IEEE 802.1ag Connectivity Fault Management (CFM) enabling service providers to
detect, analyze and isolate faults in bridged LANs thus reducing support costs and
improving service uptime.
Maintenance Domain (MD)
Level:
Maintenance Domains are management space on a
network, typically owned and operated by a single
entity MD are configured with Names and Levels,
where the eight levels range from 0 to 7
Destination MAC Address:
Multicast MAC @ (for Traceroute, Connectivity check)
or unicast (for Loopback)
802.1Q VLAN ID: [0-4095] 802.1Q VLAN ID
VDSL Traffic Type:
ATM/PTM/Inactive
Loopback Message (LBM):
Loop-back messages otherwise known as MaC ping
are Unicast frames that a MEP transmits, they are
similar in concept to an Internet Control Message
Protocol (ICMP) Echo (Ping) messages, sending
Loopback to successive MIPs can determine the
location of a fault. Sending a high volume of Loopback
Messages can test bandwidth, reliability, or jitter of a
service, which is similar to flood ping. A MEP can send
a Loopback to any MEP or MIP in the service.unlike
CCMs Loop back messages are administratively
initiated and stopped.
Содержание VI-3223u
Страница 1: ...VI 3223u Multi DSL WLAN IAD User Manual Version B1 0 July 19 2013 261099 020...
Страница 7: ...6 1 2 Application The following diagram depicts a typical application of the VI 3223u...
Страница 16: ...15 STEP 3 After successfully logging in for the first time you will reach this screen...
Страница 26: ...25...
Страница 32: ...31 Chapter 5 Advanced Setup The following screen shows the advanced menu options...
Страница 67: ...66 5 11 UPnP Select the checkbox provided and click Apply Save to enable UPnP protocol...
Страница 72: ...71 5 15 1 Storage Device Info Display after storage device attached for your reference...
Страница 74: ...73 Automatically Add Clients With Following DHCP Vendor IDs...
Страница 98: ...97 Click Apply Save to set new advanced wireless options...
Страница 103: ...102 7 1 SIP Basic Setting 7 1 1 Global Parameters A common parameter setting...
Страница 104: ...103 7 1 2 Service Provider This screen contains basic SIP configuration settings...
Страница 106: ...105 7 2 SIP Advanced This screen contains the advanced SIP configuration settings...
Страница 107: ...106 7 2 1 Global Parameters A common parameter setting...
Страница 144: ...143 STEP 6 Click Have Disk and insert the printer driver CD STEP 7 Select driver file directory on CD ROM and click OK...
Страница 146: ...145 STEP 11 Check the status of printer from Windows Control Panel printer window Status should show as Ready...
Страница 172: ...171 Click Next to continue or click Back to return to the previous step...