- /etc/quagga/ldpd.conf
debug mpls ldp messages recv
debug mpls ldp messages sent
debug mpls ldp zebra
log file /var/log/quagga/ldpd.log
!
mpls ldp
router-id 1.1.1.2
!
address-family ipv4
discovery transport-address 1.1.1.2
label local advertise explicit-null
!
interface eth0
!
!

mpls2# show mpls ldp discovery
AF   ID              Type     Source           Holdtime
ipv4 
 
192.168.122.198 Link     enp6s0                 15

mpls2# show mpls ldp neighbor
AF   ID              State       Remote Address    Uptime
ipv4 192.168.122.198 OPERATIONAL 4.4.4.3         00:01:20
mpls2# 
mpls2# show mpls ldp neighbor detail
Peer LDP Identifier: 192.168.122.198:0
  TCP connection: 4.4.4.4
 
:36531 - 4.4.4.3:646
  Authentication: none
  Session Holdtime: 180 secs; KeepAlive interval: 60 secs
  State: OPERATIONAL; Downstream-Unsolicited
  Up time: 00:01:51
  Messages sent/rcvd:
   - Keepalive Messages: 302/302
   - Address Messages: 304/303
   - Address Withdraw Messages: 2/1
   - Notification Messages: 269
 
/0
   - Capability Messages: 0/0
   - Label Mapping Messages: 10355/7401
   - Label Request Messages: 0/0
   - Label Withdraw Messages: 14637/2388
   - Label Release Messages: 2051/157
   - Label Abort Request Messages: 0/0
  Capabilities Sent:
   - Dynamic Announcement (0x0506)
   - Typed Wildcard (0x050B)
   - Unrecognized Notification (0x0603)
  Capabilities Received:
   - Dynamic Announcement (0x0506)
   - Typed Wildcard (0x050B)
   - Unrecognized Notification (0x0603)
  LDP Discovery Sources:
    IPv4:
      Interface: enp6s0

mpls2# 

mpls2# show mpls table
mpls2# show mpls table
mpls2#