H3C Technologies H3C S12500-X Series Switches - Manual (Page 7)

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LDP configuration examples ·········································································································································· 30
LDP LSP configuration example ···························································································································· 30
Label acceptance control configuration example ······························································································ 34
Label advertisement control configuration example ·························································································· 38
Configuring MPLS TE ················································································································································· 44
Overview ········································································································································································· 44
TE and MPLS TE ····················································································································································· 44
MPLS TE basic concepts········································································································································ 44
Static CRLSP establishment ··································································································································· 44
Dynamic CRLSP establishment ····························································································································· 45
Traffic forwarding ·················································································································································· 45
Make-before-break ················································································································································ 45
CRLSP backup ························································································································································ 46
Bidirectional MPLS TE tunnel ································································································································ 46
Protocols and standards ······································································································································· 47
MPLS TE configuration task list ····································································································································· 47
Enabling MPLS TE ·························································································································································· 48
Configuring a tunnel interface ······································································································································ 48
Configuring an MPLS TE tunnel to use a static CRLSP ································································································ 49
Configuring an MPLS TE tunnel to use a dynamic CRLSP ·························································································· 49
Configuration task list ··········································································································································· 49
Establishing an MPLS TE tunnel by using RSVP-TE ····························································································· 49
Controlling MPLS TE tunnel setup ························································································································ 50
Configuring traffic forwarding ······································································································································ 51
Configuring static routing to direct traffic to an MPLS TE tunnel ······································································ 51
Configuring PBR to direct traffic to an MPLS TE tunnel ····················································································· 52
Configuring a bidirectional MPLS TE tunnel ················································································································ 52
Configuring CRLSP backup ··········································································································································· 53
Displaying and maintaining MPLS TE ·························································································································· 54
MPLS TE configuration examples ·································································································································· 54
Establishing an MPLS TE tunnel over a static CRLSP ·························································································· 54
Establishing an MPLS TE tunnel with RSVP-TE ···································································································· 58
Bidirectional MPLS TE tunnel configuration example························································································· 62
CRLSP backup configuration example ················································································································ 68
Configuring a static CRLSP ········································································································································ 73
Overview ········································································································································································· 73
Configuration procedure ··············································································································································· 73
Displaying static CRLSPs ················································································································································ 74
Static CRLSP configuration example ···························································································································· 74
Configuring RSVP ······················································································································································· 79
Overview ········································································································································································· 79
RSVP messages ······················································································································································ 79
CRLSP setup procedure ········································································································································· 80
RSVP refresh mechanism ······································································································································· 80
RSVP authentication ·············································································································································· 81
RSVP GR ································································································································································· 81
Protocols and standards ······································································································································· 82
RSVP configuration task list ··········································································································································· 82
Enabling RSVP ································································································································································ 82
Configuring RSVP refresh ·············································································································································· 83
Configuring RSVP Srefresh and reliable RSVP message delivery ············································································· 83
Configuring RSVP hello extension ································································································································ 84
Configuring RSVP authentication ·································································································································· 84