Configuring Osfp For Non Co-Routed Flex Lsp; Verifying The Non Co-Routed Inter-Area Flex Lsp Tunnels - Cisco ASR 900 Series Manual

Configuring OSFP for Non Co-routed Flex LSP

tunnel mpls traffic-eng path-option protect 1 explicit name PROT2 verbatim
tunnel mpls traffic-eng bidirectional association id 1002 source-address 1.1.1.1 global-id
1002
ip explicit-path name ThruTenG enable
next-address loose 10.1.1.2
next-address loose 22.1.1.1
next-address loose 4.4.4.4
!
ip explicit-path name ThruHunG enable
next-address loose 10.1.1.2
next-address loose 23.1.1.1
next-address loose 4.4.4.4
ip explicit-path name PROT2 enable
next-address loose 41.1.1.2
next-address loose 31.1.1.1
next-address loose 4.4.4.4
Configuring OSFP for Non Co-routed Flex LSP
Note Add the new area into OSPF based on where you want the Inter-area to run.
router ospf 1
router-id 3.3.3.3
nsr
nsf cisco
microloop avoidance
passive-interface Loopback0
network 3.3.3.3 0.0.0.0 area 0
mpls traffic-eng router-id Loopback0
mpls traffic-eng area 0
mpls traffic-eng area 1

Verifying the Non Co-routed Inter-area Flex LSP Tunnels

At the PE1
Router#
Name: PE1_t1001
Status:
0)
Config Parameters:
Active Path Option Parameters:
InLabel
OutLabel : BDI100, 242
Next Hop : 10.1.1.2
MPLS Basic Configuration Guide, Cisco IOS XE Everest 16.5.1 (Cisco ASR 900 Series)
148
show mpls traffic-eng tunnels tunnel 1001
Admin: up Oper: up
path option 1, type explicit (verbatim) ThruTenG (Basis for Setup, path weight 0)
Path Protection: Requested
path protect option 1, type explicit (verbatim) PROT2 (Basis for Protect, path weight
Bandwidth: 200 kbps (Global)
Metric Type: TE (default)
AutoRoute: disabled LockDown: disabled Loadshare: 200 [10000000] bw-based
auto-bw: disabled
Association Type: Double Sided Bidirectional LSPs, Co-routed: NO
Association ID: 1001, Source: 1.1.1.1, Global ID: 1001
Fault-OAM: disabled, Wrap-Protection: disabled, Wrap-Capable: No
State: explicit path option 1 is active
BandwidthOverride: disabled
: -
(Tunnel1001) Destination: 4.4.4.4
Path: valid Signalling: connected
Priority: 7 7 Affinity: 0x0/0xFFFF
LockDown: disabled Verbatim: enabled
Flex LSP Overview