HP HPE FlexNetwork MSR Router Series Configuration Manual page 5

Configuring a bidirectional MPLS TE tunnel ···································································································· 98
Configuring CRLSP backup ····························································································································· 99
Configuring MPLS TE FRR ···························································································································· 100
Enabling FRR ········································································································································· 100
Configuring a bypass tunnel on the PLR ································································································ 100
Configuring node fault detection ············································································································ 104
Configuring the optimal bypass tunnel selection interval ······································································· 105
Enabling SNMP notifications for MPLS TE ···································································································· 105
Displaying and maintaining MPLS TE ············································································································ 105
MPLS TE configuration examples ·················································································································· 106
Establishing an MPLS TE tunnel over a static CRLSP ·········································································· 106
Establishing an MPLS TE tunnel with RSVP-TE ···················································································· 111
Establishing an inter-AS MPLS TE tunnel with RSVP-TE ······································································ 117
Establishing an inter-area MPLS TE tunnel over a CRLSP calculated by PCEs ··································· 124
Bidirectional MPLS TE tunnel configuration example ············································································ 128
CRLSP backup configuration example ·································································································· 134
Manual bypass tunnel for FRR configuration example ·········································································· 138
Auto FRR configuration example ··········································································································· 144
IETF DS-TE configuration example ······································································································· 150
Troubleshooting MPLS TE ····························································································································· 157
No TE LSA generated ···························································································································· 157
Configuring a static CRLSP ········································································ 158
Overview ························································································································································ 158
Configuration procedure ································································································································ 158
Displaying static CRLSPs ······························································································································ 159
Static CRLSP configuration example ············································································································· 159
Configuring RSVP ······················································································· 165
Overview ························································································································································ 165
RSVP messages ···································································································································· 165
CRLSP setup procedure ························································································································ 166
RSVP refresh mechanism ······················································································································ 166
RSVP authentication ······························································································································ 167
RSVP GR ··············································································································································· 167
Protocols and standards ························································································································ 168
RSVP configuration task list ··························································································································· 168
Enabling RSVP ·············································································································································· 168
Configuring RSVP refresh ······························································································································ 168
Configuring RSVP Srefresh and reliable RSVP message delivery ································································ 169
Configuring RSVP hello extension ················································································································· 169
Configuring RSVP authentication ·················································································································· 170
Setting a DSCP value for outgoing RSVP packets ························································································ 171
Configuring RSVP GR ··································································································································· 172
Enabling BFD for RSVP ································································································································· 172
Displaying and maintaining RSVP ················································································································· 172
RSVP configuration examples ······················································································································· 173
Establishing an MPLS TE tunnel with RSVP-TE ···················································································· 173
RSVP GR configuration example ··········································································································· 179
Configuring tunnel policies ·········································································· 182
Overview ························································································································································ 182
Configuring a tunnel policy ····························································································································· 182
Configuration guidelines ························································································································· 182
Configuration procedure ························································································································· 183
Displaying tunnel information ························································································································· 184
Tunnel policy configuration examples ············································································································ 184
Preferred tunnel configuration example ································································································· 184
Exclusive tunnel configuration example ································································································· 184
Tunnel selection order configuration example ······················································································· 185
Preferred tunnel and tunnel selection order configuration example ······················································· 186
iii