Ietf Ds-Te Configuration Example - HP HPE FlexNetwork MSR Router Series Configuration Manual

Average bitrate: 0 kbps
Path MTU: 1500
RRO number: 12
2.1.1.1/32
2.1.1.2/32
1150
2.2.2.2/32
3.1.1.1/32
3.1.1.2/32
1151
3.3.3.3/32
4.1.1.1/32
4.1.1.2/32
3
4.4.4.4/32
Fast Reroute protection: Ready
FRR inner label: 3

IETF DS-TE configuration example

Network requirements
Router A, Router B, Router C, and Router D run IS-IS and all of them are Level-2 routers.
Use RSVP-TE to create a TE tunnel from Router A to Router D. Traffic of the tunnel belongs to CT 2,
and the tunnel needs a bandwidth of 4000 kbps.
The maximum bandwidth of the link that the tunnel traverses is 10000 kbps and the maximum
reservable bandwidth of the link is 10000 kbps. BC 1, BC 2, and BC 3 are 8000 kbps, 5000 kbps, and
2000 kbps.
Figure 40 Network diagram
IP network
GE2/0/2
Router A
Loop0
Table 9 Interface and IP address assignment
Device
Router A
Flag: 0x00 (No FRR)
Flag: 0x00 (No FRR)
Flag: 0x01 (Global label)
Flag: 0x20 (No FRR/Node-ID)
Flag: 0x09 (FRR Avail/Node-Prot)
Flag: 0x00 (No FRR)
Flag: 0x01 (Global label)
Flag: 0x20 (No FRR/Node-ID)
Flag: 0x00 (No FRR)
Flag: 0x00 (No FRR)
Flag: 0x01 (Global label)
Flag: 0x20 (No FRR/Node-ID)
Bypass tunnel: Tunnel50
GE2/0/1
Loop0
GE2/0/1
POS2/2/0
Router B
Interface IP address
Loop0 1.1.1.9/32
GE2/0/1 10.1.1.1/24
Maximum burst: 1000.00 bytes
Class type: CT0
Loop0
GE2/0/1
POS2/2/0
Router C
Device Interface
Router C Loop0
GE2/0/1
150
IP network
GE2/0/2
Router D
GE2/0/1
Loop0
IP address
3.3.3.9/32
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