HP FlexNetwork HSR6600 Configuration Manual page 4

Configuring a label acceptance policy ··························································································· 32
Configuring LDP loop detection ··································································································· 33
Configuration restrictions and guidelines ················································································ 34
Configuration procedure ····································································································· 34
Configuring LDP session protection ····························································································· 34
Configuring LDP GR ················································································································· 35
Configuring LDP NSR ··············································································································· 35
Configuring LDP-IGP synchronization ·························································································· 35
Configuring LDP-OSPF synchronization ················································································· 35
Configuring LDP IS-IS synchronization··················································································· 37
Configuring LDP FRR ··············································································································· 37
Setting a DSCP value for outgoing LDP packets ············································································· 37
Resetting LDP sessions ············································································································ 38
Enabling SNMP notifications for LDP ··························································································· 38
Displaying and maintaining LDP ·································································································· 38
IPv4 LDP configuration examples ································································································ 39
LDP LSP configuration example ··························································································· 39
Label acceptance control configuration example ······································································ 43
Label advertisement control configuration example ··································································· 47
LDP FRR configuration example ··························································································· 52
IPv6 LDP configuration examples ································································································ 55
IPv6 LDP LSP configuration example ···················································································· 55
IPv6 label acceptance control configuration example ································································ 60
IPv6 label advertisement control configuration example ····························································· 64
Configuring MPLS TE ····································································· 71
Overview ································································································································ 71
TE and MPLS TE ·············································································································· 71
MPLS TE basic concepts ···································································································· 71
Static CRLSP establishment ································································································ 71
Dynamic CRLSP establishment ···························································································· 71
CRLSP establishment using PCE path calculation ···································································· 73
Traffic forwarding ·············································································································· 74
Make-before-break ············································································································ 75
Route pinning ··················································································································· 76
Tunnel reoptimization ········································································································· 76
Automatic bandwidth adjustment ·························································································· 76
CRLSP backup ················································································································· 77
FRR ······························································································································· 77
DiffServ-aware TE ············································································································· 78
Bidirectional MPLS TE tunnel ······························································································· 80
CBTS ······························································································································ 80
Protocols and standards ····································································································· 81
MPLS TE configuration task list ··································································································· 82
Enabling MPLS TE ··················································································································· 83
Configuring a tunnel interface ····································································································· 84
Configuring DS-TE ··················································································································· 84
Configuring an MPLS TE tunnel to use a static CRLSP ···································································· 85
Configuring an MPLS TE tunnel to use a dynamic CRLSP ································································ 86
Configuration task list ········································································································· 86
Configuring MPLS TE attributes for a link ··············································································· 86
Advertising link TE attributes by using IGP TE extension ··························································· 87
Configuring MPLS TE tunnel constraints ················································································ 88
Establishing an MPLS TE tunnel by using RSVP-TE ································································· 90
Controlling CRLSP path selection ························································································· 90
Controlling MPLS TE tunnel setup ························································································ 92
Configuring an MPLS TE tunnel to use a CRLSP calculated by PCEs ················································· 95
Configuring a PCE ············································································································· 95
Discovering PCEs ············································································································· 95
Establishing a CRLSP by using the path calculated by PCEs ······················································ 95
Establishing a backup CRLSP by using the path calculated by PCEs ··········································· 96
Configuring stateful PCE on a PCC ······················································································· 96
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