Filter
Top Products
33-5
Cisco ASR 901 Series Aggregation Services Router Software Configuration Guide
OL-23826-09
Chapter 33 Labeled BGP Support
How to Configure Labeled BGP Support
100.111.14.3 nolabel/nolabel
100.112.1.2/32 100.111.14.4 nolabel/nolabel
100.111.14.3 nolabel/nolabel
100.112.1.3/32 100.111.14.4 nolabel/nolabel
100.111.14.3 nolabel/nolabel
Router# show ip bgp vpnv4 all label
Network Next Hop In label/Out label
Route Distinguisher: 236:236
154.154.236.4/30 100.154.1.1 nolabel/14002
100.154.1.1 nolabel/14002
154.154.236.8/30 100.154.1.1 nolabel/14002
100.154.1.1 nolabel/14002
154.154.236.12/30
100.154.1.1 nolabel/14002
100.154.1.1 nolabel/14002
154.154.236.16/30
100.154.1.1 nolabel/14002
100.154.1.1 nolabel/14002
154.154.236.20/30
100.154.1.1 nolabel/14002
100.154.1.1 nolabel/14002
154.154.236.24/30
100.154.1.1 nolabel/14002
100.154.1.1 nolabel/14002
Router# show ip vrf interface
Interface IP-Address VRF Protocol
Vl100 113.23.12.1 LTE12
Router# show ip bgp vpnv4 vrf LTE12 label
Network Next Hop In label/Out label
Route Distinguisher: 6666:6666 (LTE12)
113.22.12.0/24 100.111.13.22 nolabel/51
100.111.13.22 nolabel/51
113.23.12.0/24 0.0.0.0 50/nolabel(LTE12)
113.24.12.0/24 100.111.13.24 nolabel/32
100.111.13.24 nolabel/32
115.1.12.0/24 100.111.15.1 nolabel/16024
100.111.15.1 nolabel/16024
154.154.236.4/30 100.154.1.1 nolabel/14002
154.154.236.8/30 100.154.1.1 nolabel/14002
154.154.236.12/30
100.154.1.1 nolabel/14002
154.154.236.16/30
100.154.1.1 nolabel/14002
154.154.236.20/30
100.154.1.1 nolabel/14002
154.154.236.24/30
100.154.1.1 nolabel/14002
To verify three Label Support, use the show ip cef vrf command as shown in the following example.
Router# show ip cef vrf LTE12 113.22.12.0 internal
113.22.12.0/24, epoch 0, flags rib defined all labels, RIB[B], refcount 5, per-destination
sharing
sources: RIB
feature space:
IPRM: 0x00018000