Monitoring IP and IPv6 Tunnel Routing Tables
Purpose Display the current state of the IPv4 or IPv6 tunnel routing table.
Action To display information about all IP tunnel routes:
host1:vr2# show ip tunnel-route all
Protocol/Route type codes:
I1- ISIS level 1, I2- ISIS level2,
I- route type intra, IA- route type inter, E- route type external,
i- metric type internal, e- metric type external,
O- OSPF, E1- external type 1, E2- external type2,
N1- NSSA external type1, N2- NSSA external type2
L- MPLS label, V- VRF, *- via indirect next-hop
Prefix/Length Type Next Hop Dst/Met Interface
------------------ --------- --------------- ---------- ----------------------------------------
200.200.200.1/32 Ldp 111.111.1.1[L18 110/2 ATM5/1.1
]
Rsvp 200.200.200.1[L 110/2 ATM5/1.1
25]
To display information about all IPv6 tunnel routes:
host1:pe1:pe11# show ipv6 tunnel-route all
Protocol/Route type codes:
O- OSPF, E1- external type 1, E2- external type2,
N1- SSA external type1, N2- NSSA external type2
L- MPLS label, V- VRF, *- via indirect next-hop
Prefix/Length Type Dst/Met Interface
-------------------------------- --------- ---------- ----------------------------------------
::21.21.21.0/126 BgpTunnel 200/0 [L20,L26] ATM5/0.10
BgpTunnel 200/0 [L20,L34] ATM5/0.10
2::2/128 BgpTunnel 200/0 [L20,L26] ATM5/0.10
BgpTunnel 200/0 [L20,L34] ATM5/0.10
To display detailed information about all IP tunnel routes beginning with address
200.200.200.1/32:
host1:vr2# show ip tunnel-route 200.200.200.1/32 detail
Protocol/Route type codes:
I1- ISIS level 1, I2- ISIS level2,
I- route type intra, IA- route type inter, E- route type external,
i- metric type internal, e- metric type external,
O- OSPF, E1- external type 1, E2- external type2,
N1- NSSA external type1, N2- NSSA external type2
L- MPLS label, V- VRF, *- via indirect next-hop
200.200.200.1/32 Type: Ldp Distance: 110 Metric: 2 Tag: 0 Class: 0
MPLS next-hop: 3, label 18 on ATM5/1.1 (ip19000003.mpls.ip), nbr 111.111.1.1
To display detailed information about all IPv6 tunnel routes beginning with address
::21.21.21.0/126:
host1:pe1:pe11# show ipv6 tunnel-route ::21.21.21.0/126 detail all
Protocol/Route type codes:
O- OSPF, E1- external type 1, E2- external type2,
N1- SSA external type1, N2- NSSA external type2
L- MPLS label, V- VRF, *- via indirect next-hop
::21.21.21.0/126 Type: BgpTunnel Distance: 200 Metric: 0 Class: 0
MPLS next-hop: 18, label 20, VPN traffic, resolved by MPLS next-hop 13
MPLS next-hop: 13, resolved by MPLS next-hop 34, peer ::ffff:2.2.2.2
329Copyright © 2010, Juniper Networks, Inc.
Chapter 5: Monitoring MPLS