Virtual Private LAN Services
7750 SR OS Services Guide Page 517
Attr High Watermark: 95% Attr Low Watermark : 90%
Flood Time : 10
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*A:PE-C# show service id 100 mmrp mac
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SAP/SDP MAC Address Registered Declared
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sap:1/5/1:100 01:1e:83:00:00:0b No Yes
sdp:3101:100 01:1e:83:00:00:0b No Yes
sdp:3201:100 01:1e:83:00:00:0b Yes Yes
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*A:PE-C# show service id 100 sdp 3201:100 mrp
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Sdp Id 3201:100 MRP Information
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Join Time : 0.2 secs Leave Time : 3.0 secs
Leave All Time : 10.0 secs Periodic Time : 1.0 secs
Periodic Enabled : false
Rx Pdus : 7 Tx Pdus : 23
Dropped Pdus : 0
Rx New Event : 0 Rx Join-In Event : 6
Rx In Event : 0 Rx Join Empty Evt : 1
Rx Empty Event : 0 Rx Leave Event : 0
Tx New Event : 0 Tx Join-In Event : 4
Tx In Event : 0 Tx Join Empty Evt : 19
Tx Empty Event : 0 Tx Leave Event : 0
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SDP MMRP Information
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MAC Address Registered Declared
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01:1e:83:00:00:0b Yes Yes
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Number of MACs=1 Registered=1 Declared=1
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*A:PE-C#
*A:PE-C# show service id 100 mfib
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Multicast FIB, Service 100
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Source Address Group Address Sap/Sdp Id Svc Id Fwd/Blk
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* 01:1E:83:00:00:0B sdp:3201:100 Local Fwd
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Number of entries: 1
===============================================================================
*A:PE-C#
Enabling MAC Move
The mac-move feature is useful to protect against undetected loops in your VPLS topology as
well as the presence of duplicate MACs in a VPLS service. For example, if two clients in the
VPLS have the same MAC address, the VPLS will experience a high re-learn rate for the MAC
and will shut down the SAP or spoke SDP when the threshold is exceeded.
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