Due to the "JNCIP-SP Lab: Configuring LDP Signaling for MPLS - Part 1" is too complex, so I do another lab.
For MPLS:
In the Junos OS implementation of MPLS, the default behavior makes BGP the only protocol that is aware of the presence of LSPs, and only then when BGP attempts to resolve the next hops associated with advertised prefixes.
For BGP:
BGP peering need IGP.
For LDP:
The LDP assigne MPLS Labels.
LDP always follow the IGP best path.
Do not support engineeded paths.
For VMware setting:
1. Setting interface IP address:
set logical-systems R1 interfaces ge-0/0/1 unit 12 description TO_R2
set logical-systems R1 interfaces ge-0/0/1 unit 12 vlan-id 12
set logical-systems R1 interfaces ge-0/0/1 unit 12 family inet address 10.10.12.1/24
set logical-systems R1 interfaces lo0 unit 1 family inet address 10.200.1.1/32
set logical-systems R2 interfaces ge-0/0/1 unit 23 description TO_R3
set logical-systems R2 interfaces ge-0/0/1 unit 23 vlan-id 23
set logical-systems R2 interfaces ge-0/0/1 unit 23 family inet address 10.10.23.2/24
set logical-systems R2 interfaces ge-0/0/2 unit 12 description TO_R1
set logical-systems R2 interfaces ge-0/0/2 unit 12 vlan-id 12
set logical-systems R2 interfaces ge-0/0/2 unit 12 family inet address 10.10.12.2/24
set logical-systems R2 interfaces lo0 unit 2 family inet address 10.200.1.2/32
set logical-systems R3 interfaces ge-0/0/1 unit 34 description TO_R4
set logical-systems R3 interfaces ge-0/0/1 unit 34 vlan-id 34
set logical-systems R3 interfaces ge-0/0/1 unit 34 family inet address 10.10.34.3/24
set logical-systems R3 interfaces ge-0/0/2 unit 23 description TO_R2
set logical-systems R3 interfaces ge-0/0/2 unit 23 vlan-id 23
set logical-systems R3 interfaces ge-0/0/2 unit 23 family inet address 10.10.23.3/24
set logical-systems R3 interfaces lo0 unit 3 family inet address 10.200.1.3/32
set logical-systems R4 interfaces ge-0/0/2 unit 34 description TO_R3
set logical-systems R4 interfaces ge-0/0/2 unit 34 vlan-id 34
set logical-systems R4 interfaces ge-0/0/2 unit 34 family inet address 10.10.34.4/24
set logical-systems R4 interfaces lo0 unit 4 family inet address 10.200.1.4/32
set interfaces ge-0/0/1 vlan-tagging
set interfaces ge-0/0/2 vlan-tagging
2. IS-IS setting:
set logical-systems R1 interfaces ge-0/0/1 unit 12 family iso
set logical-systems R1 interfaces lo0 unit 1 family iso address 49.0001.0000.0001.00
set logical-systems R1 protocols isis interface all
set logical-systems R1 protocols isis level 1 disable
set logical-systems R2 interfaces ge-0/0/1 unit 23 family iso
set logical-systems R2 interfaces ge-0/0/2 unit 12 family iso
set logical-systems R2 interfaces lo0 unit 2 family iso address 49.0001.0000.0002.00
set logical-systems R2 protocols isis interface all
set logical-systems R2 protocols isis level 1 disable
set logical-systems R3 interfaces ge-0/0/1 unit 34 family iso
set logical-systems R3 interfaces ge-0/0/2 unit 23 family iso
set logical-systems R3 interfaces lo0 unit 3 family iso address 49.0001.0000.0003.00
set logical-systems R3 protocols isis interface all
set logical-systems R3 protocols isis level 1 disable
set logical-systems R4 interfaces ge-0/0/2 unit 34 family iso
set logical-systems R4 interfaces lo0 unit 4 family iso address 49.0001.0000.0004.00
set logical-systems R4 protocols isis interface all
set logical-systems R4 protocols isis level 1 disable
Check:
[edit]
root@vMX-1# run show isis adjacency logical-system R1
Interface System L State Hold (secs) SNPA
ge-0/0/1.12 vMX-1-R2 2 Up 8 0:5:86:71:5f:2
[edit]
root@vMX-1#
[edit]
root@vMX-1# run show isis adjacency logical-system R2
Interface System L State Hold (secs) SNPA
ge-0/0/1.23 vMX-1-R3 2 Up 7 0:5:86:71:5f:2
ge-0/0/2.12 vMX-1-R1 2 Up 23 0:5:86:71:5f:1
[edit]
root@vMX-1#
[edit]
root@vMX-1# run show isis adjacency logical-system R3
Interface System L State Hold (secs) SNPA
ge-0/0/1.34 vMX-1-R4 2 Up 8 0:5:86:71:5f:2
ge-0/0/2.23 vMX-1-R2 2 Up 19 0:5:86:71:5f:1
[edit]
root@vMX-1#
[edit]
root@vMX-1# run show isis adjacency logical-system R4
Interface System L State Hold (secs) SNPA
ge-0/0/2.34 vMX-1-R3 2 Up 20 0:5:86:71:5f:1
[edit]
root@vMX-1#
[edit]
root@vMX-1# run ping 10.200.1.4 logical-system R1
PING 10.200.1.4 (10.200.1.4): 56 data bytes
64 bytes from 10.200.1.4: icmp_seq=0 ttl=62 time=3.327 ms
64 bytes from 10.200.1.4: icmp_seq=1 ttl=62 time=3.353 ms
^C
--- 10.200.1.4 ping statistics ---
2 packets transmitted, 2 packets received, 0% packet loss
round-trip min/avg/max/stddev = 3.327/3.340/3.353/0.013 ms
[edit]
root@vMX-1#
3. BGP Setting:
R1, R2 R3 R4 is iBGP peering and R2 is a RR.
In R1 and R4, I redistribute a static route into BGP.
So R1 will advertise a route (172.16.1.1) via BGP.
So R4 will advertise a route (172.16.1.4) via BGP.
set logical-systems R1 protocols bgp group TO_RR type internal
set logical-systems R1 protocols bgp group TO_RR local-address 10.200.1.1
set logical-systems R1 protocols bgp group TO_RR neighbor 10.200.1.2
set logical-systems R1 routing-options autonomous-system 65001
set logical-systems R2 protocols bgp group RR type internal
set logical-systems R2 protocols bgp group RR local-address 10.200.1.2
set logical-systems R2 protocols bgp group RR neighbor 10.200.1.1
set logical-systems R2 protocols bgp group RR neighbor 10.200.1.2
set logical-systems R2 protocols bgp group RR neighbor 10.200.1.4
set logical-systems R2 routing-options autonomous-system 65001
set logical-systems R3 protocols bgp group TO_RR type internal
set logical-systems R3 protocols bgp group TO_RR local-address 10.200.1.3
set logical-systems R3 protocols bgp group TO_RR neighbor 10.200.1.2
set logical-systems R3 routing-options autonomous-system 65001
set logical-systems R4 protocols bgp group TO_RR type internal
set logical-systems R4 protocols bgp group TO_RR local-address 10.200.1.4
set logical-systems R4 protocols bgp group TO_RR neighbor 10.200.1.2
set logical-systems R4 routing-options autonomous-system 65001
set logical-systems R1 routing-options static route 172.16.1.1/32 reject
set logical-systems R1 policy-options policy-statement BGP_OUT term 1 from protocol static
set logical-systems R1 policy-options policy-statement BGP_OUT term 1 from route-filter 172.16.1.1/32 exact
set logical-systems R1 policy-options policy-statement BGP_OUT term 1 then accept
set logical-systems R1 protocols bgp group TO_RR export BGP_OUT
set logical-systems R4 routing-options static route 172.16.1.4/32 reject
set logical-systems R4 policy-options policy-statement BGP_OUT term 1 from protocol static
set logical-systems R4 policy-options policy-statement BGP_OUT term 1 from route-filter 172.16.1.4/32 exact
set logical-systems R4 policy-options policy-statement BGP_OUT term 1 then accept
set logical-systems R4 protocols bgp group TO_RR export BGP_OUT
Check:
[edit]
root@vMX-1# run show bgp summary logical-system R1
Groups: 1 Peers: 1 Down peers: 0
Table Tot Paths Act Paths Suppressed History Damp State Pending
inet.0
1 1 0 0 0 0
Peer AS InPkt OutPkt OutQ Flaps Last Up/Dwn State|#Active/Received/Accepted/Damped...
10.200.1.2 65001 59 58 0 2 24:51 1/1/1/0 0/0/0/0
[edit]
root@vMX-1#
[edit]
root@vMX-1# run show bgp summary logical-system R2
Groups: 1 Peers: 3 Down peers: 0
Table Tot Paths Act Paths Suppressed History Damp State Pending
inet.0
2 2 0 0 0 0
Peer AS InPkt OutPkt OutQ Flaps Last Up/Dwn State|#Active/Received/Accepted/Damped...
10.200.1.1 65001 57 59 0 0 24:53 1/1/1/0 0/0/0/0
10.200.1.3 65001 56 58 0 0 24:49 0/0/0/0 0/0/0/0
10.200.1.4 65001 58 57 0 0 24:45 1/1/1/0 0/0/0/0
[edit]
root@vMX-1#
[edit]
root@vMX-1# run show bgp summary logical-system R3
Groups: 1 Peers: 1 Down peers: 0
Table Tot Paths Act Paths Suppressed History Damp State Pending
inet.0
2 2 0 0 0 0
Peer AS InPkt OutPkt OutQ Flaps Last Up/Dwn State|#Active/Received/Accepted/Damped...
10.200.1.2 65001 58 57 0 2 24:52 2/2/2/0 0/0/0/0
[edit]
root@vMX-1#
[edit]
root@vMX-1# run show bgp summary logical-system R4
Groups: 1 Peers: 1 Down peers: 0
Table Tot Paths Act Paths Suppressed History Damp State Pending
inet.0
1 1 0 0 0 0
Peer AS InPkt OutPkt OutQ Flaps Last Up/Dwn State|#Active/Received/Accepted/Damped...
10.200.1.2 65001 57 59 0 2 24:49 1/1/1/0 0/0/0/0
[edit]
root@vMX-1#
[edit]
root@vMX-1# run traceroute 172.16.1.4 logical-system R1
traceroute to 172.16.1.4 (172.16.1.4), 30 hops max, 40 byte packets
1 10.10.12.2 (10.10.12.2) 2.983 ms 1.803 ms 2.208 ms
2 10.10.23.3 (10.10.23.3) 8.459 ms 4.718 ms 4.228 ms
3 10.10.34.4 (10.10.34.4) 7.958 ms !N 4.151 ms !N 9.888 ms !N
[edit]
root@vMX-1#
[edit]
root@vMX-1# run traceroute 172.16.1.1 logical-system R4
traceroute to 172.16.1.1 (172.16.1.1), 30 hops max, 40 byte packets
1 10.10.34.3 (10.10.34.3) 1.360 ms 1.852 ms 1.172 ms
2 10.10.23.2 (10.10.23.2) 4.720 ms 5.732 ms 1.866 ms
3 10.10.12.1 (10.10.12.1) 4.418 ms !N 4.150 ms !N 5.327 ms !N
[edit]
root@vMX-1#
4. MPLS setting:
set logical-systems R1 interfaces ge-0/0/1 unit 12 family mpls
set logical-systems R1 protocols mpls interface all
set logical-systems R2 interfaces ge-0/0/1 unit 23 family mpls
set logical-systems R2 interfaces ge-0/0/2 unit 12 family mpls
set logical-systems R2 protocols mpls interface all
set logical-systems R3 interfaces ge-0/0/1 unit 34 family mpls
set logical-systems R3 interfaces ge-0/0/2 unit 23 family mpls
set logical-systems R3 protocols mpls interface all
set logical-systems R4 interfaces ge-0/0/2 unit 34 family mpls
set logical-systems R4 protocols mpls interface all
Check:
[edit]
root@vMX-1# run show mpls interface logical-system R1
Interface State Administrative groups (x: extended)
ge-0/0/1.12 Up
[edit]
root@vMX-1#
[edit]
root@vMX-1# run show mpls interface logical-system R2
Interface State Administrative groups (x: extended)
ge-0/0/1.23 Up
ge-0/0/2.12 Up
[edit]
root@vMX-1#
[edit]
root@vMX-1# run show mpls interface logical-system R3
Interface State Administrative groups (x: extended)
ge-0/0/1.34 Up
ge-0/0/2.23 Up
[edit]
root@vMX-1#
[edit]
root@vMX-1# run show mpls interface logical-system R4
Interface State Administrative groups (x: extended)
ge-0/0/2.34 Up
[edit]
root@vMX-1#
5. LDP setting:
set logical-systems R1 protocols ldp interface all
set logical-systems R2 protocols ldp interface all
set logical-systems R3 protocols ldp interface all
set logical-systems R4 protocols ldp interface all
Check:
[edit]
root@vMX-1# run show ldp database logical-system R1
Input label database, 10.200.1.1:0--10.200.1.2:0
Label Prefix
299872 10.200.1.1/32
3 10.200.1.2/32
299888 10.200.1.3/32
299904 10.200.1.4/32
Output label database, 10.200.1.1:0--10.200.1.2:0
Label Prefix
3 10.200.1.1/32
299872 10.200.1.2/32
299888 10.200.1.3/32
299904 10.200.1.4/32
[edit]
root@vMX-1#
[edit]
root@vMX-1# run show ldp database logical-system R2
Input label database, 10.200.1.2:0--10.200.1.1:0
Label Prefix
3 10.200.1.1/32
299872 10.200.1.2/32
299888 10.200.1.3/32
299904 10.200.1.4/32
Output label database, 10.200.1.2:0--10.200.1.1:0
Label Prefix
299872 10.200.1.1/32
3 10.200.1.2/32
299888 10.200.1.3/32
299904 10.200.1.4/32
Input label database, 10.200.1.2:0--10.200.1.3:0
Label Prefix
299904 10.200.1.1/32
299888 10.200.1.2/32
3 10.200.1.3/32
299872 10.200.1.4/32
Output label database, 10.200.1.2:0--10.200.1.3:0
Label Prefix
299872 10.200.1.1/32
3 10.200.1.2/32
299888 10.200.1.3/32
299904 10.200.1.4/32
[edit]
root@vMX-1#
[edit]
root@vMX-1# run show ldp database logical-system R3
Input label database, 10.200.1.3:0--10.200.1.2:0
Label Prefix
299872 10.200.1.1/32
3 10.200.1.2/32
299888 10.200.1.3/32
299904 10.200.1.4/32
Output label database, 10.200.1.3:0--10.200.1.2:0
Label Prefix
299904 10.200.1.1/32
299888 10.200.1.2/32
3 10.200.1.3/32
299872 10.200.1.4/32
Input label database, 10.200.1.3:0--10.200.1.4:0
Label Prefix
299904 10.200.1.1/32
299888 10.200.1.2/32
299872 10.200.1.3/32
3 10.200.1.4/32
Output label database, 10.200.1.3:0--10.200.1.4:0
Label Prefix
299904 10.200.1.1/32
299888 10.200.1.2/32
3 10.200.1.3/32
299872 10.200.1.4/32
[edit]
root@vMX-1#
[edit]
root@vMX-1# run show ldp database logical-system R4
Input label database, 10.200.1.4:0--10.200.1.3:0
Label Prefix
299904 10.200.1.1/32
299888 10.200.1.2/32
3 10.200.1.3/32
299872 10.200.1.4/32
Output label database, 10.200.1.4:0--10.200.1.3:0
Label Prefix
299904 10.200.1.1/32
299888 10.200.1.2/32
299872 10.200.1.3/32
3 10.200.1.4/32
[edit]
root@vMX-1#
[edit]
root@vMX-1# run show route logical-system R1
inet.0: 10 destinations, 10 routes (10 active, 0 holddown, 0 hidden)
+ = Active Route, - = Last Active, * = Both
10.10.12.0/24 *[Direct/0] 03:08:46
> via ge-0/0/1.12
10.10.12.1/32 *[Local/0] 03:08:46
Local via ge-0/0/1.12
10.10.23.0/24 *[IS-IS/18] 02:30:47, metric 20
> to 10.10.12.2 via ge-0/0/1.12
10.10.34.0/24 *[IS-IS/18] 02:30:21, metric 30
> to 10.10.12.2 via ge-0/0/1.12
10.200.1.1/32 *[Direct/0] 02:35:45
> via lo0.1
10.200.1.2/32 *[IS-IS/18] 02:30:47, metric 10
> to 10.10.12.2 via ge-0/0/1.12
10.200.1.3/32 *[IS-IS/18] 02:30:21, metric 20
> to 10.10.12.2 via ge-0/0/1.12
10.200.1.4/32 *[IS-IS/18] 02:30:21, metric 30
> to 10.10.12.2 via ge-0/0/1.12
172.16.1.1/32 *[Static/5] 00:54:30
Reject
172.16.1.4/32 *[BGP/170] 01:08:54, localpref 100, from 10.200.1.2
AS path: I, validation-state: unverified
> to 10.10.12.2 via ge-0/0/1.12, Push 299904
inet.3: 3 destinations, 3 routes (3 active, 0 holddown, 0 hidden)
+ = Active Route, - = Last Active, * = Both
10.200.1.2/32 *[LDP/9] 00:30:36, metric 1
> to 10.10.12.2 via ge-0/0/1.12
10.200.1.3/32 *[LDP/9] 00:30:36, metric 1
> to 10.10.12.2 via ge-0/0/1.12, Push 299888
10.200.1.4/32 *[LDP/9] 00:30:36, metric 1
> to 10.10.12.2 via ge-0/0/1.12, Push 299904
iso.0: 1 destinations, 1 routes (1 active, 0 holddown, 0 hidden)
+ = Active Route, - = Last Active, * = Both
49.0001.0000.0001/56
*[Direct/0] 02:35:45
> via lo0.1
mpls.0: 8 destinations, 8 routes (8 active, 0 holddown, 0 hidden)
+ = Active Route, - = Last Active, * = Both
0 *[MPLS/0] 00:30:37, metric 1
Receive
1 *[MPLS/0] 00:30:37, metric 1
Receive
2 *[MPLS/0] 00:30:37, metric 1
Receive
13 *[MPLS/0] 00:30:37, metric 1
Receive
299872 *[LDP/9] 00:30:36, metric 1
> to 10.10.12.2 via ge-0/0/1.12, Pop
299872(S=0) *[LDP/9] 00:30:36, metric 1
> to 10.10.12.2 via ge-0/0/1.12, Pop
299888 *[LDP/9] 00:30:36, metric 1
> to 10.10.12.2 via ge-0/0/1.12, Swap 299888
299904 *[LDP/9] 00:30:36, metric 1
> to 10.10.12.2 via ge-0/0/1.12, Swap 299904
[edit]
root@vMX-1#
[edit]
root@vMX-1# run show route logical-system R4
inet.0: 10 destinations, 10 routes (10 active, 0 holddown, 0 hidden)
+ = Active Route, - = Last Active, * = Both
10.10.12.0/24 *[IS-IS/18] 02:30:26, metric 30
> to 10.10.34.3 via ge-0/0/2.34
10.10.23.0/24 *[IS-IS/18] 02:30:51, metric 20
> to 10.10.34.3 via ge-0/0/2.34
10.10.34.0/24 *[Direct/0] 03:08:51
> via ge-0/0/2.34
10.10.34.4/32 *[Local/0] 03:08:51
Local via ge-0/0/2.34
10.200.1.1/32 *[IS-IS/18] 02:30:16, metric 30
> to 10.10.34.3 via ge-0/0/2.34
10.200.1.2/32 *[IS-IS/18] 02:30:26, metric 20
> to 10.10.34.3 via ge-0/0/2.34
10.200.1.3/32 *[IS-IS/18] 02:30:51, metric 10
> to 10.10.34.3 via ge-0/0/2.34
10.200.1.4/32 *[Direct/0] 02:35:50
> via lo0.4
172.16.1.1/32 *[BGP/170] 00:54:35, localpref 100, from 10.200.1.2
AS path: I, validation-state: unverified
> to 10.10.34.3 via ge-0/0/2.34, Push 299904
172.16.1.4/32 *[Static/5] 01:08:59
Reject
inet.3: 3 destinations, 3 routes (3 active, 0 holddown, 0 hidden)
+ = Active Route, - = Last Active, * = Both
10.200.1.1/32 *[LDP/9] 00:30:41, metric 1
> to 10.10.34.3 via ge-0/0/2.34, Push 299904
10.200.1.2/32 *[LDP/9] 00:30:41, metric 1
> to 10.10.34.3 via ge-0/0/2.34, Push 299888
10.200.1.3/32 *[LDP/9] 00:30:41, metric 1
> to 10.10.34.3 via ge-0/0/2.34
iso.0: 1 destinations, 1 routes (1 active, 0 holddown, 0 hidden)
+ = Active Route, - = Last Active, * = Both
49.0001.0000.0004/56
*[Direct/0] 02:35:50
> via lo0.4
mpls.0: 8 destinations, 8 routes (8 active, 0 holddown, 0 hidden)
+ = Active Route, - = Last Active, * = Both
0 *[MPLS/0] 00:30:42, metric 1
Receive
1 *[MPLS/0] 00:30:42, metric 1
Receive
2 *[MPLS/0] 00:30:42, metric 1
Receive
13 *[MPLS/0] 00:30:42, metric 1
Receive
299872 *[LDP/9] 00:30:41, metric 1
> to 10.10.34.3 via ge-0/0/2.34, Pop
299872(S=0) *[LDP/9] 00:30:41, metric 1
> to 10.10.34.3 via ge-0/0/2.34, Pop
299888 *[LDP/9] 00:30:41, metric 1
> to 10.10.34.3 via ge-0/0/2.34, Swap 299888
299904 *[LDP/9] 00:30:41, metric 1
> to 10.10.34.3 via ge-0/0/2.34, Swap 299904
[edit]
root@vMX-1#
[edit]
root@vMX-1# run traceroute 172.16.1.4 logical-system R1
traceroute to 172.16.1.4 (172.16.1.4), 30 hops max, 40 byte packets
1 10.10.12.2 (10.10.12.2) 2.645 ms 1.410 ms 2.754 ms
MPLS Label=299904 CoS=0 TTL=1 S=1
2 10.10.23.3 (10.10.23.3) 4.047 ms 3.915 ms 3.021 ms
MPLS Label=299872 CoS=0 TTL=1 S=1
3 10.10.34.4 (10.10.34.4) 4.656 ms !N 4.330 ms !N 4.058 ms !N
[edit]
root@vMX-1#
[edit]
root@vMX-1# run traceroute 172.16.1.1 logical-system R4
traceroute to 172.16.1.1 (172.16.1.1), 30 hops max, 40 byte packets
1 10.10.34.3 (10.10.34.3) 1.693 ms 4.549 ms 1.994 ms
MPLS Label=299904 CoS=0 TTL=1 S=1
2 10.10.23.2 (10.10.23.2) 2.462 ms 6.958 ms 3.473 ms
MPLS Label=299872 CoS=0 TTL=1 S=1
3 10.10.12.1 (10.10.12.1) 2.922 ms !N 2.661 ms !N 3.854 ms !N
[edit]
root@vMX-1#
Final configuration:
[edit]
root@vMX-1# show | display set
set version 14.1R1.10
set system host-name vMX-1
set logical-systems R1 interfaces ge-0/0/1 unit 12 description TO_R2
set logical-systems R1 interfaces ge-0/0/1 unit 12 vlan-id 12
set logical-systems R1 interfaces ge-0/0/1 unit 12 family inet address 10.10.12.1/24
set logical-systems R1 interfaces ge-0/0/1 unit 12 family iso
set logical-systems R1 interfaces ge-0/0/1 unit 12 family mpls
set logical-systems R1 interfaces lo0 unit 1 family inet address 10.200.1.1/32
set logical-systems R1 interfaces lo0 unit 1 family iso address 49.0001.0000.0001.00
set logical-systems R1 protocols mpls interface all
set logical-systems R1 protocols bgp group TO_RR type internal
set logical-systems R1 protocols bgp group TO_RR local-address 10.200.1.1
set logical-systems R1 protocols bgp group TO_RR export BGP_OUT
set logical-systems R1 protocols bgp group TO_RR neighbor 10.200.1.2
set logical-systems R1 protocols isis level 1 disable
set logical-systems R1 protocols isis interface all
set logical-systems R1 protocols ldp interface all
set logical-systems R1 policy-options policy-statement BGP_OUT term 1 from protocol static
set logical-systems R1 policy-options policy-statement BGP_OUT term 1 from route-filter 172.16.1.1/32 exact
set logical-systems R1 policy-options policy-statement BGP_OUT term 1 then accept
set logical-systems R1 routing-options static route 172.16.1.1/32 reject
set logical-systems R1 routing-options autonomous-system 65001
set logical-systems R2 interfaces ge-0/0/1 unit 23 description TO_R3
set logical-systems R2 interfaces ge-0/0/1 unit 23 vlan-id 23
set logical-systems R2 interfaces ge-0/0/1 unit 23 family inet address 10.10.23.2/24
set logical-systems R2 interfaces ge-0/0/1 unit 23 family iso
set logical-systems R2 interfaces ge-0/0/1 unit 23 family mpls
set logical-systems R2 interfaces ge-0/0/2 unit 12 description TO_R1
set logical-systems R2 interfaces ge-0/0/2 unit 12 vlan-id 12
set logical-systems R2 interfaces ge-0/0/2 unit 12 family inet address 10.10.12.2/24
set logical-systems R2 interfaces ge-0/0/2 unit 12 family iso
set logical-systems R2 interfaces ge-0/0/2 unit 12 family mpls
set logical-systems R2 interfaces lo0 unit 2 family inet address 10.200.1.2/32
set logical-systems R2 interfaces lo0 unit 2 family iso address 49.0001.0000.0002.00
set logical-systems R2 protocols mpls interface all
set logical-systems R2 protocols bgp group RR type internal
set logical-systems R2 protocols bgp group RR local-address 10.200.1.2
set logical-systems R2 protocols bgp group RR cluster 10.200.1.2
set logical-systems R2 protocols bgp group RR neighbor 10.200.1.1
set logical-systems R2 protocols bgp group RR neighbor 10.200.1.3
set logical-systems R2 protocols bgp group RR neighbor 10.200.1.4
set logical-systems R2 protocols isis level 1 disable
set logical-systems R2 protocols isis interface all
set logical-systems R2 protocols ldp interface all
set logical-systems R2 routing-options autonomous-system 65001
set logical-systems R3 interfaces ge-0/0/1 unit 34 description TO_R4
set logical-systems R3 interfaces ge-0/0/1 unit 34 vlan-id 34
set logical-systems R3 interfaces ge-0/0/1 unit 34 family inet address 10.10.34.3/24
set logical-systems R3 interfaces ge-0/0/1 unit 34 family iso
set logical-systems R3 interfaces ge-0/0/1 unit 34 family mpls
set logical-systems R3 interfaces ge-0/0/2 unit 23 description TO_R2
set logical-systems R3 interfaces ge-0/0/2 unit 23 vlan-id 23
set logical-systems R3 interfaces ge-0/0/2 unit 23 family inet address 10.10.23.3/24
set logical-systems R3 interfaces ge-0/0/2 unit 23 family iso
set logical-systems R3 interfaces ge-0/0/2 unit 23 family mpls
set logical-systems R3 interfaces lo0 unit 3 family inet address 10.200.1.3/32
set logical-systems R3 interfaces lo0 unit 3 family iso address 49.0001.0000.0003.00
set logical-systems R3 protocols mpls interface all
set logical-systems R3 protocols bgp group TO_RR type internal
set logical-systems R3 protocols bgp group TO_RR local-address 10.200.1.3
set logical-systems R3 protocols bgp group TO_RR neighbor 10.200.1.2
set logical-systems R3 protocols isis level 1 disable
set logical-systems R3 protocols isis interface all
set logical-systems R3 protocols ldp interface all
set logical-systems R3 routing-options autonomous-system 65001
set logical-systems R4 interfaces ge-0/0/2 unit 34 description TO_R3
set logical-systems R4 interfaces ge-0/0/2 unit 34 vlan-id 34
set logical-systems R4 interfaces ge-0/0/2 unit 34 family inet address 10.10.34.4/24
set logical-systems R4 interfaces ge-0/0/2 unit 34 family iso
set logical-systems R4 interfaces ge-0/0/2 unit 34 family mpls
set logical-systems R4 interfaces lo0 unit 4 family inet address 10.200.1.4/32
set logical-systems R4 interfaces lo0 unit 4 family iso address 49.0001.0000.0004.00
set logical-systems R4 protocols mpls interface all
set logical-systems R4 protocols bgp group TO_RR type internal
set logical-systems R4 protocols bgp group TO_RR local-address 10.200.1.4
set logical-systems R4 protocols bgp group TO_RR export BGP_OUT
set logical-systems R4 protocols bgp group TO_RR neighbor 10.200.1.2
set logical-systems R4 protocols isis level 1 disable
set logical-systems R4 protocols isis interface all
set logical-systems R4 protocols ldp interface all
set logical-systems R4 policy-options policy-statement BGP_OUT term 1 from protocol static
set logical-systems R4 policy-options policy-statement BGP_OUT term 1 from route-filter 172.16.1.4/32 exact
set logical-systems R4 policy-options policy-statement BGP_OUT term 1 then accept
set logical-systems R4 routing-options static route 172.16.1.4/32 reject
set logical-systems R4 routing-options autonomous-system 65001
set interfaces ge-0/0/1 vlan-tagging
set interfaces ge-0/0/2 vlan-tagging
[edit]
root@vMX-1#
Reference:
JNCIP-SP Lab: Configuring LDP Signaling for MPLS - Ver. 1
http://juilin77.blogspot.com/2018/06/jncip-sp-lab-configuring-ldp-signaling_15.html
最初發表 / 最後更新: 2015.09.04 / 2018.06.15
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