Chapter16MPLSServiceConguration
16.5.2ConfiguringtheVLLResilience
VLLresilienceenhancesthestabilityandreliabilityofMPLSnetwork.
NetworkingDiagram
Figure16-26showsthenetworkingdiagramoftheVLLresilience.
Figure16-26NetworkingDiagramofVLLResilience
ThePWredundancygroupworksineither1:1or1+1mode.
lIn1:1mode,onlytheactivePWforwardstheusertrafc.
lIn1+1mode,bothPWsforwardtheusertrafc.
ThenetworksupportstheOSPFandLDPprotocols.
CongurationData
Table16-13liststhecongurationdataoftheVLLresilience.
Table16-13CongurationDataofVLLResilience
ItemData
LoopbackinterfacelID:1
lIPaddress:1.1.1.1/32
L3interface1lVLANID:10
lInterface:gei_1/21/1
lIPaddress:30.1.1.1/24
L3interface2lVLANID:11
lInterface:gei_1/21/2
lIPaddress:10.1.1.2/24
C300-1
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SJ-20130520164529-007|2013-06-30(R1.0)ZTEProprietaryandCondential